B6199 (Type II, 1150g/m²) is a direct weldable membrane double side PVC coated high tenacity woven fabric. The coating layers are specially formulated for biogas plants requiring advanced chemical and biological resistances, which are processing highly corrosive, animal by-products and greasy sludge feedstocks. The membrane has low permeability against methane and contains additives to protect against bacterial digestion, corrosion, thermal and UV degradations for durable performances. The membrane is flame retardant. It is useable for both inner membrane (gas barrier) and outer membrane (structural skin) purposes.
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Total weight DIN ISO 2286/2 1998
- 1150 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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Lacquering
- dull/dull - Finishing: Dull
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Breaking strength (Warp/Weft) ISO 1421/1 : 2016
- 4000 N/5cm / 3500 N/5cm
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Tear strength (Warp/Weft) DIN 53363 : 2003
- 550 N / 500 N
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Adhesion ISO 2411 : 2017
- 100 N/5cm
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Gloss level
- 7
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Gas permeability ISO 15105/1 : 2007 - DIN 53380/2 : 2006
- < 400 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
- 7-8
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Fire behaviour_FR_ (internal testing) NF P 92-507:2004
- M2
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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.
