Tedlar® PVF Outdoor Laminated Metal Series | Anti-Corrosion Steel Sheets Manufacturer | Lienchy Laminated Metal
PVF laminated Metal offers durability in appearance and boasts fire resistance, UV resistance, acid and alkali resistance, and antibacterial properties. Lienchy Metal is a high-quality Tedlar® PVF Outdoor Laminated Metal Series, Exterior laminated metal, PVF laminated metal, Tedlar® PVF Laminated Metal manufacturer from Taiwan since 1992. Lienchy Metal has more than 30 years of experience in metal fabrication, and has the largest pre-coated/ laminated metal and anti-fingerprint stainless steel production lines in Taiwan, with an annual output up to 50,000 tons. Diversified product applications can meet the needs of domestic and foreign customers, and also provide steel coils/ plates cutting and slitting services.
Tedlar® PVF Outdoor Laminated Metal Series
Ultra-high performance PVF laminated metal for outdoor use
Exterior laminated metal, PVF laminated metal, Tedlar® PVF Laminated Metal
PVF laminated Metal offers durability in appearance and boasts fire resistance, UV resistance, acid and alkali resistance, and antibacterial properties.
Product Description
Outdoor PVF laminated metal utilizes the exclusive Tedlar® PVF film from Dupont adhered to the surface of high quality metal sheets, providing unparalleled exterior protection that withstands any climate or environment.
It exhibits outstanding features like fire resistance, UV resistance, acid and alkali resistance, while preventing bacterial and mold growth. It's also eco-friendly, releasing minimal volatile organic compounds (VOC) during processing.
The excellent flexibility of both the film and metal ensures no surface cracks or damage after various treatments like stamping and bending, allowing easy shaping for various construction materials.
Widely applied outdoors, it's ideal for roofs, exterior walls, maintaining the appearance of buildings by preventing fading and rusting. It's also suitable for applications in solar panels, coastal buildings, aircraft interiors, medical facilities, and hotels.
What is PVF Film?
PVF (Polyvinyl Fluoride), invented by Dupont in 1940 and officially trademarked as Tedlar® in 1961, has been extensively used for indoor and outdoor surface protection in aviation, automotive, solar photovoltaic, and residential building industries for over 60 years.
Compared to similar films like PVC (Polyvinyl Chloride) and PVDF (Polyvinylidene Difluoride), PVF excels in surface toughness, weather resistance, and corrosion resistance. Even in high-temperature, humid regions prone to material corrosion, PVF effectively safeguards building surfaces from extreme environmental erosion.
Product Feature
- Easy Maintenance and Durability: It has excellent hydrophobicity, preventing dirt like water and oil stains. Falling sand test prove its superior abrasion resistance over PVDF films, protecting the film and metal surface. Cleaning with water or detergent can easily maintain its bright appearance.
- Easy to Process and Shape: With over 100% elasticity and no cracks after T0 bending tests, its strength and flexibility allow versatile shaping through bending, stamping, molding, and complex processing.
- Fire Resistance and Eco-Friendliness: Certified by the European Aviation Safety Agency (EASA) and the Federal Aviation Administration (FAA) for fire safety, designated as fire-resistant material in Japan, and passing fire resistance tests from American Society for Testing and Materials (ASTM) and National Fire Protection Association (NFPA) in the USA. It emits fewer toxic substances and smoke when burning, making it a safe choice for interiors in transport vehicles and indoor spaces.
- Anti-Mold and Bacterial Growth: Especially suitable for highly clean environments like hospitals, hotels, restaurants, and malls. Its surface properties prevent mold and bacterial growth, confirmed by ASTM G21 to inhibit fungi, while wall panels made with Tedlar® PVF film have passed UL Greenguard Gold certification and UL anti-mold tests.
- UV Resistance: More enduring against UV rays compared to common materials like acrylic, PVC, and PVDF. It retains its color and gloss even after prolonged exposure to sunlight on building surfaces.
- Corrosion and Acid-Alkali Resistance: Its special structure prevents chemical reactions with solvents or gases. It exhibits high resistance to strong acids and alkalis, effectively preventing erosion from high-concentration salt spray, acid rain, and environmental conditions in coastal areas, industrial zones, and urban settings.
Product Application
- Metal Substrate can be adhered: Stainless Steel (SUS), Galvalume (GL), Galvanized Iron (GI), Electro-Galvanized (EG), Aluminum (Al), Magnesium-Aluminum-Zinc (ZAM)
- Residential Construction Materials: Wallboards, Door panels, Ceilings, Roofs
- Industrial Facilities: Factory exterior walls, Corrugated Metal, Cleanroom panels, Refrigeration room panels
- Medical Facilities: Hospital and Clinic exteriors and Indoor door panels
- Public Spaces: Building exteriors and indoor spaces that require neat appearances, such as Hotels, Department stores, Restaurants
- Transportation: Carriages in cars, Buses, Trains, Plane cabins, Ship cabins interior decoration
- Photovoltaic Equipment: Solar panels
PVF Film Colors:
Tedlar® PVF film offers various colors for selection. Transparent films are also available to exhibit the original metal color.
Color Sheet
PVF Film Colors Sheet
PVF Laminated Metal Test Result
| 測試項目 | 測試結果 | 測試結果 |
|---|---|---|
| Crosshatch Adhesion Test | No film was removed at cross-hatch test | Pass |
| Erichsen Adhesion Test | Less than 1 mm of excess metal exposed of the original cut after the test | Pass |
| T-bend Test | No cracking or delamination was found after 0T bend test. | Pass |
| Damp Heat Test | No squares of PVF film are removed after the test. | Pass |
| Thermal Cycling Test | No delamination of PVF film from the edges or the 0T bend. No bubbles in film. | Pass |
| Salt spray Test | Do not blister at cross, cut edge, and field. | Pass |
| Chemical Resistance Test | After saparately soak the PVF laminated metal plate in chemical solvents in sulfuric acid, hydrochloric acid, ammonia, and sodium hydroxide, no delamination or blistering on the surface. | Pass |
Some information and images are sourced fromDupont's official website. For more information about PVF film, feel free to visitTedlar® official website, or contact Lienchy Metal to get assistance from professionals.
- Gallery
Train station using PVF laminated metal as corrugated metal panels as roof
Corrugated metal panels made of PVF laminated metal
Factory using PVF laminated metal to decorate exterior walls
Hospital using PVF laminated metal to decorate interior walls
Racing track using PVF laminated metal to decorate the roof
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Laminated Metal Products | Metal Surface Processing | Lienchy Metal
Based in Taiwan since 1992, LIENCHY LAMINATED METAL CO., LTD. has been a laminated metal products manufacturer. Their main laminated metal products include, Tedlar® PVF Outdoor Laminated Metal Series, pre-coated steel sheet, PPGI, PPGL, PPAL, pre-painted steel sheet, pre-finished steel sheet, anti-fingerprint stainless steel, pvc laminated metal sheet, pvc coated metal sheet, pvdf laminated metal sheet, titanium coated stainless steel sheet, pre-painted metal sheet, coil steel sheet and titanium coated stainless steel sheet, which are produced with a 350M roll-to-roll production line and 50,000 tons annual production capacity.
Lienchy Metal is capable of manufacturing ISO certified 1.6mm-thick laminated steel sheets and meet SGS, RoHS and GREENGUARD standards. We are long-term partner of EU and US home appliance brands and Japanese elevator factories, our products have also been exported to all over the world, from Taiwan, Japan, South Korea, China, ASEAN countries, the United Arab Emirates, Russia, Europe and North America.
Lienchy Metal has been offering customers high-quality laminated metal and anti-fingerprint stainless steel products, both with advanced technology and 30 years of experience, Lienchy Metal ensures each customer's demands are met.