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STRETCHY RUBBERIZED ASPHALT FELT FOR WATERPROOFING AND WATERPROOFING MATERIAL OF DUPLEX RUBBERIZED ASPHALT MEMBRANE PLUS FELT
STRETCHY RUBBERIZED ASPHALT FELT FOR WATERPROOFING AND WATERPROOFING MATERIAL OF DUPLEX RUBBERIZED ASPHALT MEMBRANE PLUS FELT
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机译:弹性橡胶沥青毡的防水及双胶橡胶膜加毡的防水材料
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摘要
The invention discloses to a layered waterproof material which can extend rubber bitumen felt, with bitumen petrolene extend film and bitumen felt, while it can be used to anti water and damp in variable structures; and it especially provides a extendable rubber bitumen felt, which can be combined with waterproof material with multilayer structure, to improve low-temperature curvature, flexibility and thermal-resistant property based on the waterproof effect. Wherein, said extendable rubber bitumen felt comprises: the rubber bitumen mixture dipped with polyester non-woven fiber which comprises: 95-97wt% straight-run bitumen; 2-5wt% SBS (phenylethene butadiene phenylethene) rubber or isobutene-isoprene rubber: and 0.5-1.0wt% plasticizer.
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