膨润土遇水膨胀止水条BW20*30mm

产品介绍：
Product introduction:
腻子型遇水膨胀止水条是采用一种既有橡胶制品特性， 又有遇水自行膨胀以止水的功能。广泛应用于人 防、地铁、隧道、污水处理工程、游泳池等以及其他混凝土工程施工缝、伸缩缝、裂缝。遇水膨胀止水条是近期研制的新产品，它具有遇水膨胀的特殊性能。具有弹性接缝止 水材料的密封防水作用，涤缝两面侧距离加大到弹性防水材料的弹性复原率以外时，由于该材料具有遇水膨胀的特性。在材料膨胀范围以内仍然能起止水作用。
The putty type water expansion water stop strip is a kind of rubber product, which has the characteristics of rubber products, and has the function of water expansion and water stopping. Widely used in civil air defense, subway, tunnel, sewage treatment works, swimming pools, and other concrete c***truction joints, expansion joints, cracks. The water expansion water stop strip is a new product developed recently. It has the special property of water swelling. When the distance between the two sides of the polyester joint increases to the elastic recovery rate of the elastic waterproof material, the material has the characteristics of water swelling. It can still stop water within the range of material expansion.
性能特点：
Performance characteristics:
腻子型遇水膨胀止水条又称PN腻子型遇水膨胀橡胶止水条。是以十余种材料经密练、混练、挤制而成的具有遇水膨胀特性的条状密封材料
The putty type water expansion water stop strip is also called PN putty type water swelling rubber water stop strip. It is a kind of strip sealing material with water swelling property, which is composed of more than ten kinds of materials by close training, mixing and extrusion
应用范围：
Application range:
广泛应用于人防、游泳池、污水处理工程、地下铁路、隧道、涵洞等以及其它混凝土工程的施工缝、伸缩缝、裂缝。
Widely used in civil air defense, swimming pool, sewage treatment works, underground railway, tunnel, culvert, and other concrete c***truction joints, expansion joints, cracks.