欢迎你@PZ型遇水膨胀止水条20*30mm！！集团有限公司
一、产品简介：制品型遇水膨胀止水条又称PZ制品型遇水膨胀止水条。它是一种既有一般橡胶制品的性能，又有遇水自行膨胀性能的新型防水材料。止水、防水效果比一般橡胶止水条更为可靠。
First, product introduction: product type water expansion water stop strip, also called PZ product water expansion water stop strip. It is a new kind of waterproof material which has both the properties of general rubber products and the self swelling property of water. The sealing and waterproof effect is more reliable than the common rubber stop strip.
二、我公司生产的制品型遇水膨胀止水条具有一下特点：
Two, our company produced product type water expansion water stop strip has some characteristics:
A、在橡胶遇水后会产生到少2-5倍的膨胀变形，并充满接缝的所有不规则表面，空穴及间隙，同时产生巨大的接触压力，防止渗漏；
A, in the rubber water will produce less than 2-5 times the expansion of deformation, and filled with joints of all irregular surfaces, holes and gaps, and at the same time produce enormous contact pressure, completely prevent leakage;
B、当执着缝或施工缝发生位移，造成间隙造成间隙超出材料弹性范围时，普通型橡胶止水材料则失去止水作用，而该产品还可以通过吸水膨胀来止水。
B, when the rigid joints or construction joints displacement, causing gaps caused by the gap beyond the elastic range of materials, ordinary rubber sealing material will lose water sealing effect, and the product can also through water swelling to stop water.
C、使用遇水膨胀橡胶作为堵漏密封止水材料，不仅用量节能，而且还可以消除一般弹性材料因过大压缩而引起弹性疲劳的特点，使防水效果更可靠，耐水性、耐化学性能和耐老化性能良好。
C, the use of water swellable rubber as plugging and sealing sealing material, not only the amount of energy, but also can eliminate the general elastic material because of excessive compression and elastic characteristics cause fatigue, waterproof effect is more reliable, water resistance, chemical resistance and good aging resistance.
D、它主要应用与盾构施工法现砌接缝防水，建筑物变形缝，施工缝用止水带以及金属构件，混凝土预制构件接防水。
D, it is mainly used and shield construction method of joint waterproof, building deformation joints, construction joints with water stop and metal components, concrete precast components connected waterproof.
