沈阳市防水材料厂最近研制出一种适合油毡铺粘冷施工的胶粘剂。该剂以石油沥青、芳香烃化合物等高分子材料为主要成分及少量助剂制成的黑色粘稠状液体。经试用其具有粘结力强、防水性好、耐老化、施工简单、操作安全、不污染环境、可常温施工(5℃以上)。当基层混凝土产生应力裂缝时,该胶粘剂具有擦滑性能,能有效地防止油毡开裂 Shenyang Waterproof Material Factory recently developed an adhesive suitable for cold construction of linoleum. The agent is a black viscous liquid made of high-molecular materials such as petroleum pitch and aromatic hydrocarbon compounds and a small amount of additives. After trial, it has strong adhesion, good water resistance, aging resistance, simple construction, safe operation, no environmental pollution, and normal temperature construction (above 5°C). When the concrete cracks in the base layer, the adhesive has slip-slip performance, which can effectively prevent the cracking of the felt.