Waterproof coil production equipment features
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[Abstract]：
SBS waterproofing membrane is impregnated and coated with bitumen modified with styrene-butadiene-styrene (SBS) thermoplastic elastomer. The upper surface is covered with polyethylene film, fine sand and mineral flakes. A sheet-like waterproofing membrane which can be crimped by a material such as aluminum foil or copper foil.
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Waterproof mechanical coil welding and coil closing, sealing