eE8610 (Type II, 950g/m²) is a direct weldable membrane double side PVC coated high tenacity woven fabric. The coating layers are specially formulated for biogas plants requiring the most advanced chemical and biological resistances, which are processing highly corrosive, animal by-products and greasy sludge feedstocks. The membrane has very 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 best used as inner membrane (gas barrier) purpose.