BL type gaskets are a whole range of sizes of single lip gaskets and for sewer pipes and fittings made of plastic. gaskets are made according to the norm EN681 – 1, on the basis of SRB rubber. On request we can make these gaskets in oil resistant version (based on NBR rubber). All gaskets are made from moulds and are suitable for hand and machine assembly. Goods are packet in eurocartoons set on pallets.
Hardness: 60±5° IRHD
According to the norm PN–EN681 - 1