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为解决普通泡沫石棉的弹性及防水性能差的技术问题,根据用户的普遍要求,最近湖北襄樊市石棉制品厂科研室研制出弹性防水泡沫石棉。该产品比普通泡沫石棉弹性高;耐水性
In order to solve the technical problems of poor elasticity and waterproof performance of ordinary foam asbestos, according to the general requirements of users, the research and development office of Hubei Shifan Cotton Products Factory recently developed elastic waterproof foam asbestos. This product has higher elasticity than ordinary foam asbestos; water resistance