B6112 (Type II, 900g/m²) is a high-performance, double-sided PVC-coated and direct weldable membrane designed for applications in biogas plants. This membrane meets the TRAS 120 standards and is specifically developed to process mainly vegetal feedstocks. It offers superior protection against methane, bacterial digestion, and chemical, thermal, and UV-based degradation. The membrane also boasts flame retardant properties, excellent solar reflection performance, and a durable electrodissipative surface finish. The membrane is suitable for both inner membrane (gas barrier) and outer membrane (structural skin) applications, making it an invaluable asset to any business.
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Total weight DIN ISO 2286/2 1998
- 900 g/m2
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Composition
- Polyester + PVC
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Fabric (Warp/Weft) DIN ISO 2075
- Polyester/Polyester
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Breaking strength (Warp/Weft) ISO 1421/1 : 2016
- 4000 N/5cm / 4000 N/5cm
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Tear strength (Warp/Weft) DIN 53363 : 2003
- 580 N / 500 N
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Adhesion ISO 2411 : 2017
- 120 N/5cm
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Temperature resistance EN 1876/1 : 1998
- -40/+70 °C
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Light fastness (Except white and (half-)transparent) ISO 105 B02 : 2014
- 7-8
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Gas permeability ISO 15105/1 : 2007 - DIN 53380/2 : 2006
- < 180 cm³/m².bar.d
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Flex resistance ISO 7854/B : 1995
- No cracks 100 000 flex cycles
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Fire behaviour_FR NF P 92-507:2004
- M2
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Reaction to fire_EU EN 13501-1 : 2018
- B-s2,d0
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Fire behaviour_DE DIN 4102-1 : 1998
- B1
Disclaimer
All technical specifications shown are non-binding and correct to the best of our knowledge.
