Material Properties

To determine the right material for a specific application, it’s important to start by understanding its intrinsic material properties. How a material behaves under stress, exposure to different temperatures, and how it interacts with other substances will play an important role in determining how a profile will perform over time.

TPE (Thermoplastic Elastomer)

TPE represents a versatile class of materials that blends the elastic properties of rubber with the processing benefits of thermoplastics. TPE profiles are soft to the touch, highly flexible, and capable of returning to their original shape after compression. These qualities are essential in applications requiring a tight, adaptive seal.

Modern TPEs offer improved chemical resistance and UV stability, closing the gap between rubber and plastic materials. Some TPE grades are engineered for higher hardness and dimensional stability, making them suitable for structural applications that previously defaulted to PVC. Additionally, TPE materials are often recyclable and can be reprocessed with minimal material degradation, making them a more sustainable option.

PVC (Polyvinyl Chloride)

PVC is a synthetic thermoplastic polymer widely used across the construction and manufacturing industries. It is characterized by its rigidity and chemical stability, and offers reliable resistance to oils, acids, and other aggressive substances. One of its standout features is its inherent strength, which allows it to retain shape and structure even under mechanical stress. PVC performs well in outdoor conditions thanks to its UV resistance, making it a reliable option for exposed installations.

Furthermore, PVC is a cost-effective solution for high-volume projects, thanks to its availability and well-established production processes. However, its rigidity can become a drawback in dynamic or high-flex applications where elasticity and shape recovery are needed.

Applications

Now that we understand the base properties, the next key factor is application-specific suitability. PVC and TPE are both used in sealing and profile applications, but they excel in different environments and roles depending on mechanical demands, environmental exposure, and assembly methods.

PVC Seals and Profiles

PVC seals and profiles are primarily used in structural roles. Their rigidity makes them ideal for window and door frames, cladding, trunking, and pipe profiles, which are all areas where maintaining dimensional stability over time is critical. In building applications, PVC is commonly extruded into profiles that integrate into larger systems, such as glazing frames or exterior wall systems.

In transportation and heavy equipment manufacturing, PVC is used in semi-structural protective profiles, thanks to its resistance to corrosion and wear. Its long-standing presence in these industries also means PVC profiles are widely available and supported by a large network of tooling and processing expertise.

TPE Seals and Profiles

TPE profiles shine in applications that require frequent movement, thermal cycling, or dynamic sealing. These include automotive door seals, HVAC gaskets, vibration-damping elements, and components in consumer products. Their softness also allows TPE seals to form tight, adaptive contact with surfaces of varying geometries, making them ideal in applications where tolerances are inconsistent or subject to change, such as thermal expansion.

In building applications, TPE profiles are increasingly used in fenestration systems for flexible glazing gaskets and thermal break elements. Their acoustic and impact-absorbing properties also make them valuable in interior finishing systems and modular components. Unlike PVC, TPE can be co-extruded with other materials (like hard plastics), enabling multi-material profiles in a single production run.

Performance Considerations

Beyond physical properties and use cases, other performance metrics such as temperature resistance, sustainability, and lifecycle costs play an important role in material selection. Understanding how PVC and TPE behave under real-world conditions will help clarify which material is actually better suited for a which application.

Temperature Resistance

PVC maintains structural integrity at moderately high temperatures and offers decent resistance to heat deformation. However, it tends to become brittle in the lower temperatures, making it less suitable for applications exposed to sub-zero environments.

TPE, on the other hand, retains flexibility and elasticity in cold conditions and can also be formulated for high-temperature tolerance. Specialized TPE compounds can withstand operating temperatures above 120°C, and fire-retardant versions are available for critical safety applications in transportation, construction, and electrical housing.

Environmental Impact

Environmental performance is an important consideration in materials selection. TPE stands out as a recyclable material that can often be processed using energy-efficient methods, reducing overall environmental impact. In addition, many TPEs are produced without plasticizers, heavy metals, or halogenated compounds, making them safer to handle and dispose of than many other profile materials.

PVC’s environmental profile is more complex. While it is durable and long-lasting, its production and disposal raise concerns due to the use of chlorine and the generation of toxic byproducts like dioxins. Recycling of PVC is possible but limited by additives and cross-contamination risks. For companies focused on sustainability, TPE often represents a forward-looking alternative.

Cost Considerations

PVC’s widespread availability and long production history give it a cost advantage in many applications. It’s often the go-to solution for projects where budget constraints are strict and mechanical performance is not heavily demanding.

TPE, while generally more expensive up front, offers value over time. Its superior performance in dynamic and harsh conditions can reduce maintenance costs, extend service life, and support circular manufacturing through recycling. When total lifecycle costs are considered, including disposal and sustainability goals. TPE may offer better long-term value, especially in high-performance applications.

Should you switch over to TPE?

PVC and TPE are both versatile and reliable materials, each offering clear benefits depending on the intended use: 

• PVC excels in rigid, structural applications where cost efficiency and durability are the primary drivers 
• TPE provides advanced sealing performance, dynamic flexibility, and a more favorable environmental footprint, especially in modern engineered grades that rival the strength and stiffness of traditional plastics

For construction and industrial projects, the decision between PVC and TPE should be made based on application-specific requirements, environmental conditions, sustainability targets, and total lifecycle cost. With today’s advanced TPE compounds, replacing PVC even in traditionally rigid applications is increasingly possible, offering designers and engineers new flexibility in their material choices.

Whether you’re building resilient infrastructure, sealing sensitive machinery, or developing eco-conscious products, understanding the trade-offs between PVC and TPE empowers you to select the right profile material for lasting performance.

Our solutions

Our TPE profiles are widely used in the construction industry due to their insulating abilities, durability, and high quality. Of course, windows and doors are the most apparent components where our profiles can be found, but many things, such as timber frames, are still hidden from the naked eye. You can read more about our customer case with Honkarakenne here.

TPE is a very versatile material, which is why it is also used in heavy industry. The pulp and paper industry requires chemical and tear resistance, which are TPE’s strong suits. We have several ways to make TPE profiles into frames, rings, hoops, and other forms that can be easily fitted into the heavy machinery used in the chemical industry. To learn more about manufacturing frames and rings, read this article.

Furthermore, we have several years of experience manufacturing regular and fireproof seals for the railway and maritime industries. Even though the profiles may look the same, their properties vary depending on the circumstances they will have to endure. One of our most recent transportation industry customer cases comes from the maritime industry, as we helped the largest cruise ship in the world, The Icon of the Seas, set sail on time. Read the full article here.

As we mentioned above, TPE is a more ecological alternative for PVC, but we have taken this even further by developing Bio-TPE profiles. Like regular TPE, Bio-TPE is fully recyclable, non-toxic, and has the same properties as regular TPE. 65% of the fossil raw materials have been replaced with bio-based oils, which makes it a much more ecological option.

Are you looking for a PVC replacement?

You are not alone. Many of our clients are looking for environmentally friendly alternatives for PVC profiles, and we are happy to help. Our experts can assist you in finding the right solution for your industry. Contact our sales team to start your journey towards a more sustainable future!

Artikkeli PVC vs. TPE profiles julkaistiin ensimmäisen kerran V.A.V. Group.

Tuotanto ja toimitukset jatkuvat normaalisti koko kesän ajan, paitsi viikolla 29 (13.–19.7.), jolloin toimituksemme ovat tauolla. Suosittelemme tekemään tilaukset hyvissä ajoin, jotta varmistat, että tilauksesi ovat ajallaan perillä.

Tarvitsetko profiileja tai tiivisteitä tuleviin projekteihin? Olipa kyseessä uusi hanke tai varaston täydennys, autamme sinua mielellämme.

Jos sinulla on kysymyksiä kesän toimitusaikatauluista, ota yhteyttä V.A.V. Groupiin ajoissa!

Artikkeli Toimitustauko Heinäkuussa julkaistiin ensimmäisen kerran V.A.V. Group.

“At some point, I felt like my previous job was no longer the kind of job where I could do things the way that would really serve the clients. During my maternity leave, I started thinking about what to do next, and I decided to study something completely new.”

A new direction in engineering

The change in field took some careful consideration for Johanna. She considered future job opportunities and ended up studying mechanical engineering at Lapland University of Applied Sciences:

“Mechanical engineering felt right, especially because it also allows you to work with your hands. I like designing, but also the fact that I get to implement and test things myself.”

During her studies, her focus shifted further to plastics technology, which she studied as a cross-curricular subject at Satakunta UAS. This eventually led to her applying for an internship at companies in the field, and is how she eventually landed at our doorstep.

From an internship to a permanent role

Johanna Lonnakko started at V.A.V. Group as an intern on a project related to new raw materials. Project work, thesis, and production tasks ran parallel for a long time. In her thesis, Johanna developed a tool for the TPE line that made it possible to streamline product manufacturing and reduce errors. The solution proved so effective that it was decided to keep the work as internal company information!

As graduation approached and a position opened up at the company, the transition to a permanent role came naturally.

A diverse role keeps the work interesting

Johanna’s workdays vary greatly. The work includes design, 3D printing, production work, quality assurance, and material development.

“Sometimes I can spend weeks on the computer designing and making reports, and other times I’m in production developing and testing new solutions. That variety is what makes the work meaningful.”

According to Johanna, one of the best parts of the job is the opportunity to take ideas from start to finish yourself:

“In many larger companies, the designer designs, and someone else creates the product. Here, you get to make, test, and develop things yourself until they are finished. It teaches you the process in a completely different way.”

Striking a balance between work and home life

The work community gets a special mention from Johanna. In a small organization, cooperation is smooth, and help is easy to get.

“It’s easy to be here, easy to come to work in the mornings. You don’t have to play any role; you can just be yourself. Everyone knows each other, and you can get help quickly since you always know who to ask.”

In contrast to work, her everyday life revolves around her family. Her two young children waiting at home make sure that the evenings are never boring. In addition, her free time includes agility practice with her dog, motorcycle riding, and 3D printing – a hobby that found its way home from her studies.

“I got into 3D printing when I was a student. Nowadays, the plastic printer is sometimes almost like a television for the kids, it’s fun for them to watch while the printing is in progress, especially if I’m printing something for them”, she laughs.

Welcome, Johanna, to your new position at V.A.V. Group!

Artikkeli Meet Johanna Lonnakko: Design & Quality Engineer julkaistiin ensimmäisen kerran V.A.V. Group.

As regulations increase and require environmental data at the project level, our customers need verified product information to complete their calculations. To provide our customers with the right documentation, we at V.A.V. Group turned to Reforest Finland Oy for help.

Sustainability requirements are going through changes

According to Atte Borgenström, CEO of sustainability consultancy Reforest, the change in mindset over the past few years has been dramatic.

“We’ve worked with sustainability reporting and carbon footprint calculations for years – carbon footprint reporting has been the core of our work for a long time. But regulation is tightening fast, and requirements keep growing. As a result, companies now need much broader solutions than before.”

Reforest, founded in 2020 and located in Tampere, Finland, supports companies with sustainability reporting, carbon footprint calculations, EPDs, and other environmental assessments. While interest started off slowly, in recent years the demand has accelerated rapidly.

“The number of inquiries has increased massively. Around 2021, sustainability was still often seen as something close to charity. Today, decision-makers understand that it’s an essential part of doing business.”

A combination of EU regulation and market pressure drives this shift. Larger companies increasingly require verified environmental data from their suppliers, which means smaller and mid-sized manufacturers must also be able to provide credible, standardized information.

What the EPD covers

An EPD is based on a life cycle assessment (LCA) of a product. It usually applies to construction products, where environmental performance plays a key role in project-level calculations.

“An EPD shows the environmental impacts of a product across its entire life cycle – from manufacturing and use to end of life. That includes CO₂ emissions and other greenhouse gases, but also impacts on water and ecosystems,” Borgenström explains.

The result is a detailed document containing a large amount of quantified data. While this may seem complex at first glance, its value becomes clear at the project level.

“A building consists of many different components. By combining EPDs, you can calculate the total carbon footprint and environmental impact of the entire building.”

Because EPDs follow harmonized standards and are third-party verified, the data is consistent and comparable, something that unverified calculations cannot guarantee.

Why this matters to us

One of the key strengths of EPDs is that they are always produced according to the same rules. All assumptions must be justified, and nothing essential can be left out.

Once the calculations are complete, the EPD is reviewed by an accredited verifier, who checks the methodology, data sources, and results before approving publication. Verified EPDs are public documents and can be found in databases such as EPD Hub.

A verified EPD is valid for 5 years, provided the product’s composition does not undergo significant changes. If production methods, materials, or energy sources change during that time, updating the EPD can help reflect improved environmental performance.

This is the first EPD calculation for V.A.V. Group and, as such, a starting point for continuous evaluation and improvement of materials, production, and recycling processes to achieve even better results in the future.     

What if a product has no EPD?

If a product does not have its own EPD, generic emission factors are typically used in building or project calculations. While this allows projects to move forward, the results are often less accurate and frequently less favorable than product-specific data.

“For manufacturers operating in Finland and other regions with energy-efficient production and low-carbon electricity, this can be a missed opportunity,” Borgenström notes.

EPDs make it possible to demonstrate real differences between products, especially when compared to alternatives manufactured under very different environmental conditions.

Ask our team for more details!

Reforest carried out the EPD calculations for V.A.V. Group’s products, supporting the process from life cycle assessment to third-party verification. For broad product portfolios, EPDs can often be created for product groups within defined variation ranges, making them a practical and scalable solution even when individual product variants are numerous.

You can now find EPD verifications for our silicone profiles and our TPE sealing profiles on EPD-Hub or by following the links below!

As sustainability expectations continue to evolve, EPDs offer a stable foundation grounded in data, verified by third parties, and increasingly essential for doing business in construction and industry. We at V.A.V. Group will continue to do our part in providing up-to-date documentation on our materials and products.

Artikkeli V.A.V. Group Shares EPD Verifications julkaistiin ensimmäisen kerran V.A.V. Group.

What is a profile extrusion die?
A profile extrusion die is a custom-made tool used to shape materials, such as silicone and TPE, into a continuous cross-sectional profile.
 As the material is pushed through the die, it takes on the exact shape of the opening, allowing for the precise production of items like seals, gaskets, and other industrial profiles. 
Silicone profile is then additionally run through an oven so that it will retain its shape.

Meet the brief

One of the key advantages of V.A.V. Group’s process is the seamless integration of in-house metal 3D printing with design expertise. With our engineer Arttu Juntunen at the helm, new tool concepts can be rapidly turned into physical prototypes using the company’s metal 3D printer. This not only accelerates development but also allows for immediate hands-on evaluation of form and fit before any metal tooling is made.

The first step is always understanding the customer’s need for a certain profile. Together with our sales team and the customer’s representative, we gather all the necessary information to see how we could find the right solution. Careful planning is crucial, as that is how we find the right manufacturing process for the profile and calculate the costs of manufacturing. Once the project has been green-lighted, the process itself is relatively swift: within two weeks, we will have designed and 3D-printed the tool and will be ready to make your prototype. Usually, it only takes minor tweaks here and there by hand to reach the final product.

V.A.V. Group works closely with its customers to avoid mistakes. The customer usually knows the basic needs of their new profile – the shape, material, heat resistance, etc. Most customers deliver all the information along with images, blueprints, and measurements, but if those are unavailable or the customer is placing their first order, our salespeople are experts in their field and will help the customer with the specifications.

Custom is the new standard

By printing and testing the extrusion of prototypes on-site, we can significantly reduce sample time and optimize the tools before moving on to full-scale manufacturing. Depending on the tool, the printing will take from one to three days. This streamlined approach shortens the feedback loop and ensures that by the time a tool reaches the production line, it’s already well-refined, minimizing downtime and improving overall production run time. The result is a faster path from concept to tested profile, giving customers quicker access to tailored solutions.

V.A.V. Group has used a 3D printer since 2017, but our custom extrusion dies go back a long way. EDM wire cutters are still relatively common, but the efficiency of a 3D printer is unbeatable. 3D printing is not always faster than EDM wire cutting, but it’s more efficient, as the printer can handle several extrusion dies and does most of the work. All we need to do is make tiny adjustments by hand, and often not even that. The printer is so much more accurate than any welder or cutter. The number of custom tools we have created is in the thousands by now, given that we design around 50 custom tools per year.

Aside from a few staple profiles, every profile is unique and requires its own tool. Even though the term “custom-made” is linked to a higher price tag in consumers’ minds, it’s the complete opposite in B2B solutions. It’s either a custom extrusion die or altering common profiles. By running the quick math, one custom tool that is technically eternal will make every inch of the profile cheaper the more you produce.

How to get your custom profiles

V.A.V. Group has a customer-oriented and flexible approach to profile manufacturing. Learn how to get your bespoke profiles in four simple steps.

Learn more

Artikkeli Crafting Innovation: 3D Printing for Quick & Custom Solutions julkaistiin ensimmäisen kerran V.A.V. Group.

A culture of clarity and community

Our employees highlighted two everyday strengths: clarity in their own goals and a strong understanding of customer expectations. In fact, nearly 80 % of respondents felt they knew what was expected of them and what customers needed.

Equally important, the sense of community shines through in the answers. Collaboration with colleagues, support from peers, and overall work well-being were all rated highly.

Major improvements in the workplace environment and leadership

The results also revealed some impressive improvements in our physical work environment and leadership practices. Ratings for cleanliness and order increased significantly and were also valued as key factors by employees. Leadership earned recognition, too. Employees noted stronger support for skills development and significant progress in how management listens and responds to staff input.

Communication and onboarding to be improved next

While the results are very positive, the survey also points to areas where we have room for improvement. Communication, particularly in rapidly changing situations, remains below average, as do some aspects of onboarding.

V.A.V. Group has already taken steps to improve these areas. Ideas such as regular small-team meetings, clearer onboarding practices, and structured training checklists are being put into action. We hope that these efforts will ensure smoother information flow, consistent quality, and an easier integration for new employees.

Adjusting to new challenges: Cattle brush production

One of the biggest changes has been the launch of the FinnEasy cattle brush production at V.A.V. Group’s facilities. Survey responses reveal both enthusiasm and healthy curiosity: many see the new product line as motivating and a welcome change of pace, while others express understandable questions about its impact on roles, processes, and resources.

A recurring theme in all of the feedback is the willingness to succeed together. With open dialogue and clear responsibilities, employees are ready to turn this new chapter into a success story.

Looking ahead with confidence

The responses from our employees show that we’re moving in the right direction and that V.A.V. Group is stronger than ever as a workplace. With clear goals, supportive leadership, and a positive atmosphere, we want to create a workplace culture that enables both our people and our business to grow.

With this foundation, V.A.V. Group is looking to the future with confidence, committed to listening to its people, supporting their growth, and building sustainable success together.

Artikkeli V.A.V. Group Employee Survey Results julkaistiin ensimmäisen kerran V.A.V. Group.

One of the year’s biggest milestones was the completion of our new workshop dedicated to the EasySwing cattle brush. Bringing the production fully to Ii has improved our quality control, strengthened our delivery reliability, and reinforced our long-term commitment to this wonderful product.

Throughout 2025, we also highlighted stories from across our customer and employee community. We introduced new colleagues such as Teija Kyllönen and Heikki Veijola, each bringing valuable expertise to our team. We gave spotlight to our customer partnerships that demonstrate how versatile and solution-driven manufacturing can elevate entire industries, from Halton’s indoor air solutions to Greenled’s energy-efficient lighting, from Muovilami’s bespoke doors to the long-term aluminium partnership with Mäkelä Alu.

Sharing these stories has shown us once again that our work is about people, collaboration, and creating something better together.

As the new year begins, we would like to extend our warmest thanks to our customers, partners, and team for making the past year exceptional. We look forward to continuing to collaborate, innovate, and grow together in 2026.From all of us at V.A.V. Group: Happy New Year!

Artikkeli New Year 2026: Looking Back at Our Anniversary Year julkaistiin ensimmäisen kerran V.A.V. Group.

Thank you for being part of our year — whether through projects, partnerships, or the conversations we’ve shared. We look forward to continuing our work together in 2026.

Warm holiday wishes from all of us at V.A.V. Group, and a happy New Year!

Artikkeli Wrapping Up for the Holidays julkaistiin ensimmäisen kerran V.A.V. Group.

Heikki trained as an electronics technician and began his career with Nokia, later working as an electrician for several years. The company was already familiar to Heikki thanks to his brother, who worked here when Heikki joined in 2012. What drew him here was simple but meaningful: the opportunity to work locally while contributing his technical know-how to a growing production environment.

Since then, Heikki has been a familiar face on the profile production line. Over the years, he’s built up deep knowledge of our processes and products, which naturally led to his promotion to shift engineer in 2025. In his new role, he spends much of the day on the move: supporting line workers, advising on production methods, and making sure everything runs smoothly. “The work is diverse, and the day goes by quickly,” he says.

Heikki describes his colleagues as a team that gets along well and makes everyday work easier. His calm and practical approach has made him a trusted point of contact for the team.

Outside of work, Heikki is passionate about music. He plays guitar in two orchestras, performing at local events and gatherings, a hobby that adds rhythm and creativity to his daily life.

We’re excited to see Heikki bring his steady energy and experience into his new role as shift manager. Congratulations on this well-earned next step!

Artikkeli Meet Our New Shift Manager: Heikki Veijola julkaistiin ensimmäisen kerran V.A.V. Group.

Greenledin ratkaisut on suunniteltu elinkaari edellä. Pitkä käyttöikä, huollettavuus, päivitettävyys ja uudelleenkäytettävyys ovat tuotteiden keskeisiä ominaisuuksia, jotka tukevat kestävää ja vastuullista valaistusta. Energiatehokkuus ja älykkäät ohjausratkaisut auttavat asiakkaita pienentämään hiilijalanjälkeään ja energiankulutustaan merkittävästi. Greenled ei tarjoa vain valaisimia, vaan kokonaisvaltaisia ratkaisuja, jotka vastaavat nykypäivän ja tulevaisuuden valaistustarpeisiin – puhtaammin, viisaammin ja pitkäjänteisemmin.

“Meiltä hoituu erityisesti isoimmat ja haastavimmat saneeraukset, esimerkiksi elintarvike- tai raskasteollisuuteen. Asennukset tehdään yöaikaan, asiakkaan tuotanto edellä. Näin homma pysyy myös turvallisena niin asiakkaille kuin meidän asentajillekin.” – Niko Kaivosoja, Asiakkuuspäällikkö, Greenled

Yhteiset juuret Pohjois-Suomessa

Greenled ja V.A.V. Group jakavat paitsi kotipaikan Pohjois-Suomessa, myös saman arvopohjan, jossa korostuuu kotimaisuus, laatu ja kestävä kehitys. Yhteistyö onkin saanut konkreettisen muodon molempien tuotannossa: Greenled oli mukana tehtaamme laajennuksessa ja uudistamisessa toimittamalla ja asentamalla uudet, energiatehokkaat LED-valaisimet koko tuotantotilaan ja toimistotiloihin. Valoa tuovan kumppanin lisäksi me puolestaan valmistamme tiivisteitä Greenledin valaisimiin. Ydinosaamisellamme olemme voineet näin täydentää toisiamme. 

“Meille on tärkeää että valaisimien komponentit tulevat Suomesta. Kun komponentit on luotettavat, me voimme taata laadukkaat tuotteet pitkällä takuuajalla.” – Niko Kaivosoja

Yritystemme välinen yhteistyö on luontevaa: kumpikin panostaa kotimaiseen tuotantoon, tekniseen laatuun ja pitkäikäisiin ratkaisuihin, jotka palvelevat asiakkaita ja ympäristöä. Jaetut arvot ja yhteinen maaperä tekevät Greenledin ja V.A.V. Groupin kumppanuudesta kestävää.

V.A.V. Groupin tuotantotilojen uudistus 

Valaistuksen uusiminen oli tärkeä osa V.A.V. Groupin tilojen saneerauksessa. Greenledin järjestelmä mahdollistaa valotehon säätämisen tarvetta vastaavaksi eri osiin hallia ja toimistoja. Näin jokaiselle työpisteelle saatiin oikeanlainen valaistus, eikä kenenkään tarvitse kärsiä liian vähäisestä tai liian kirkkaasta valaistuksesta.

 “Vanhoja loisteputkia pimeni säännöllisesti ja niiden vaihto 6 metrin korkeuteen ei tapahdu ihan helposti.” – Pasi Vilén, Toimitusjohtaja, V.A.V. Group

Tämä oli merkittävä parannus aikaisempaan loisteputkivalaistukseen verrattuna. LED-valaistus on myös kustannustehokas sekä kulutetun energian että huoltotarpeen osalta. 

“Vanhassa hallissamme on ollut Greenledin valaistus jo yli viisi vuotta ja sinä aikana ei ole tarvinnut vaihtaa yhtään lamppua.” – Pasi Vilén

Loisteputkista ledeihin siirtyminen johti kaiken lisäksi merkittävään energiansäästöön. Myös uusi ohjaus tekee osansa energiatehokkuuden parantamiseksi:

“Uusi ohjaus säästää myös energiaa. Tehdas on jaettu sektoreihin, ja jos yhdellä sektorilla ei ole ihmisiä, sen sektorin valot himmenevät pikkuhiljaa 20 % prosenttiin.” – Niko Kaivosoja

Uusissa ledeissä on otettu huomioon valojen luonnollinen hiipuma. Kun valaisimet asennetaan, niiden kirkkaus asetetaan noin 80 %:n, ja kun vuosien saatossa LEDin teho hiipuu, kirkautta voi korottaa ja hiipumaa näin kompensoida ilman, että valoja tarvitsee vaihtaa turhaan.

LED valaisimien kestävyyteen vaikuttaa eniten lämpötila, sillä korkeat lämpötilat voivat heikentää valaistuksen tehokkuutta. Samoihin aikoihin toteutettu ilmastointisaneeraus varmisti sen, että olosuhteet tehtaallamme ovat nyt hyvät myös uudelle valaistukselle, joten ne tulevat helposti kestämään jopa 150 tuhatta tuntia. Ero entiseen ei ole muuta kuin positiivinen:

“Valaistuksen päivitys ja uusiminen V.A.V. Groupille meni Greenledin ansiosta erittäin sujuvasti, ja uusi LED-valaistus paransi työskentelyolosuhteita ja työturvallisuutta huomattavasti.” – Pasi Vilén

V.A.V. Group Greenledin kotimaisena komponenttitoimittajana

V.A.V. Group on toimittanut komponentteja Greenledin valaisimiin jo vuodesta 2018 alkaen. Valaisimien elinkaari on keskeinen osa niiden laatua, joten myös valaisimen tiivisteeltä vaaditaan kestävyyttä. Jos yksikin valaisimen komponentti haurastuu ennen muita, koko valaisimen kestävyys kompromisoituu.

Laadun takaamiseksi Greenledin valaisimet tiivistetään V.A.V. Groupin valmistamalla silikoniprofiililla. Silikoni on materiaalina monipuolinen, sillä sitä voi mukauttaa kestämään erinomaisesti esimerkiksi lämpötilan muutoksia, kosteutta, UV-säteilyä tai erilaisia kemikaaleja. Oikea silikonivalinta vaikuttaa merkittävästi etenkin ulkona käytettäviin valaisimiin, jotka Suomen sääoloissa saavat sietää aikamoista myllytystä vuodenaikojen vaihtuessa. 

Jo vuosia kestänyt asiakkuus on monen tekijän summa. Greenledille tärkeän kotimaisuuden lisäksi V.A.V. Groupin nopea toimitus sopii kiireisen Greenledin tarpeisiin. Myös käytännön tekijät vaikuttavat: me tarjoamme räätälöityjä ratkaisuja asiakkaan tarpeen mukaan. Greenledille tämä tarkoittaa sitä, että teemme profiilista valmiiksi valaisimiin istuvia kehiä, joihin kiinnitetty teippi tekee profiilin asennuksesta Greenledin päässä nopeaa.

Tiiviillä yhteistyöllä valoisampaan tulevaisuuteen

Yhteistyö Greenledin ja V.A.V. Groupin välillä on esimerkki siitä, mitä tapahtuu, kun kaksi kotimaista asiantuntijayritystä yhdistävät osaamisensa yhteisen päämäärän hyväksi. Haluamme panostaa laatuun, kestävyyteen ja kehitykseen – ei vain puheissa, vaan käytännön ratkaisuissa, jotka kestävät ajan hammasta. Yhdessä rakennamme paitsi tehokkaammin valaistuja ja tiivistettyjä tuotteita, myös vastuullisempaa ja elinvoimaisempaa suomalaista teollisuutta. Tämä kumppanuus ei ole vain järkivalinta – se on luonnollinen jatkumo yhteisille juurille ja jaetulle visiolle kestävästä tulevaisuudesta.

Artikkeli Asiakastarina: Greenled julkaistiin ensimmäisen kerran V.A.V. Group.