E8612 (Type IV, 1350g/m²) is a professional-grade, direct weldable, double side PVC-coated, high-tenacity woven fabric designed specifically for biogas plants. Its advanced coating layers provide superior chemical and biological resistance, making it ideal for processing highly corrosive, animal by-products, and greasy sludge feedstocks. The membrane is also highly resistant to methane, and contains additives to protect against bacterial digestion, corrosion, thermal, and UV degradation for long-lasting performance. In addition, it is flame retardant, making it the perfect choice as an inner membrane (gas barrier) purpose.
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Total weight DIN ISO 2286/2 1998
- 1350 g/m2
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Composition
- Polyester + PVC-NIT
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Fabric (Warp/Weft) DIN ISO 2075
- Polyester/Polyester
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Breaking strength (Warp/Weft) ISO 1421/1 : 2016
- 8000 N/5cm / 7000 N/5cm
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Tear strength (Warp/Weft) DIN 53363 : 2003
- 1200 N / 1200 N
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Adhesion ISO 2411 : 2017
- 120 N/5cm
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Gloss level
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Gas permeability ISO 15105/1 : 2007 - DIN 53380/2 : 2006
- < 140 cm³/m².bar.d
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Temperature resistance EN 1876/1 : 1998
- -30/+70 °C
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Light fastness (Except white and (half-)transparent) ISO 105 B02 : 2014
- 6-8
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Fire behaviour_DE_ (internal testing) DIN 4102-1 : 1998
- B1
Disclaimer
All technical specifications shown are non-binding and correct to the best of our knowledge.
