Description Views: 730PTFE coated fiberglass membrane is regarded as one of the most durable membrane materials because the coating is self-cleaning and very resistant to chemical substances and mold growth. Newly coated material is initially beige in color but fades after erection through the decomposition of the wetting agent in contact with UV rays. This process takes approximately 2-3 months in Northern Europe, a correspondingly shorter time in regions with higher levels of solar radiation.The PTFE coating is chemically inert, withstands temperatures from minus 73°C to 232°C, is immune to UV radiation and can be cleaned with water. PTFE-coated fiberglass is available with as much as 25% translucency, providing diffused interior light. Its ability to allow natural daylight and provide night time interior lighting can reduce energy consumption. Coated and Uncoated PTFE fabric: This material is constructed of PTFE fibers woven into a fabric. Woven PTFE combines the environmentally-resistant advantages of the material with its ability to withstand repeated flexing and folding, an advantage it has over coated-fiberglass, therefore PTFE fabric is frequently used for high quality watertight retractable membrane roofs. It is characterized by its high flex cracking resistance, light weight, high light transmittance and anti-adhesive surface. PTFE coated fiberglass membrane specifications: PTFE fiberglass membrane | DuraSuntex DLT-PJ6500 Technology: Muti layer PTFE (Teflon) coating Base fabric Fiberglass filaments EC6 Surface: Matte Colour: Eeige (Will transform into white colour after completed bleaching ) Weight: 1150gsm Width： 3-3.8meter Thickness: 0.65mm Tensile strength: 6600 (N/5cm) Warp / 6300 (N/5cm) Weft Tearing strength: 470 (N/5cm) Warp / 460 (N/5cm) Weft Adhesion: 70 (N/5cm) Light transmission at 550nm: 16-25% Flame retardent: B1/B-S1; d0 (DIN4102/EN 13501) Welding methods: Hot bar welding/FEP welding tape Life span: 25years Suitable temperature: -100°F to 450°F (-73°C to 232°C) PTFE coated fiberglass membrane features Extremely resistant to chemical and biological attack Extremely resistant to long-term exposure to weather and UV radiation For permanent structures High reflectance Self-cleaning Highest fire resistance Limited color possibilities Light transmission up to 20 % Life expectancy over 25 years PTFE coated fiberglass membrane applications Museum of science International airport parking area, airport smart curb pavilion Stadium Railway station Central park
