产品简介：
Product brief:
橡胶止水带是以国产优质标一天然橡胶和各种合成橡胶为主要原料,掺加各种促进剂剂
Rubber water stop belt is made of domestic high quality standard natural rubber and various synthetic rubber as main raw materials, adding various accelerant
及填充剂,经塑炼、混炼、硫化、模压而制成的一种止水带产品,它就是利用橡胶的高弹
A kind of water stop strip made of plastic, mixing, vulcanizing and moulding. It is the high elasticity of rubber
性，在各种压力荷载下产生弹性变形,从而起到坚固密封,可以有效地防止建筑构造的漏
The elastic deformation is produced under various pressure loads, so as to form a strong seal, and can effectively prevent the leakage of the building structure
水,渗水并起到减震缓冲作用。在国家许多大型工程建筑设计中,土建、水土结构之间都
Water, seepage and play a role in damping buffer. In the design of many large engineering buildings in the country, both the civil engineering and the soil and water structure are all

有一定的伸缩要求，并存在防水防震等要求，因此采用和安装橡胶止水带是有效地解决

There is a certain expansion requirements, and there are waterproof, shock and other requirements, so the use and installation of rubber water stop is effectively solved
止水带的选择
Selection of water stop belt
a、应根据构筑物的重要性等级、变形缝变形量及水压、止水带的使（应）用工作环境、
A, the working environment should be used according to the importance grade of the structure, deformation joint deformation, water pressure and water stop belt,
经济因素等条件综合考虑确定。
Economic factors and other conditions are comprehensively considered to determine.
止水带材质的选择可按照下列规定
The choice of material for water stop strip can be made according to the following regulations
a、 一般情况下多选择天然橡胶止水带；
A, natural rubber water stop belt is selected in general;
b、当遇有弱酸、碱类腐蚀介质时，宜选用氯丁橡胶止水带；
B, when there is weak acid, alkali corrosion medium, it is better to use neoprene waterproof belt;
c、当遇有油类介质时宜选用丁腈橡胶止水带；
C, in case of oil medium, it is necessary to use NBR waterproof belt;
d、当遇有霉菌侵蚀的可能时，应考虑止水带的防霉性，其等级应达到2级及2级以上；
D, when the possibility of mold erosion, should take into account the mildew resistance of water stop belt, its grade should reach 2 and above 2;
e、当使用温度为： -25℃~60℃时选用氯丁橡胶止水带
E, when the use temperature is: -25 C ~60 C, the chloroprene rubber water stop belt is used
-35℃~60℃时选用天然橡胶止水带
Natural rubber water stop belt at -35 ~60 C
-40℃~60℃时选用三元乙丙橡胶止水带
EPDM rubber water stop belt at -40 C and ~60 C
f、当遇有应与防水板等材料焊接时，宜选用与其同分子的合成树脂型止水带（EVA、
F, when meeting with the waterproof board and other materials welding, it is better to choose the same kind of synthetic resin water stop belt (EVA),
PE、ECB、HDPE、PVC）。
PE, ECB, HDPE, PVC).
橡胶止水带型号规格
Model specification of rubber water stop belt
橡胶止水带常用的规格有300×6，300×8，300×10，350×8，400×10mm等，常用型号为中埋式651型。
The common specifications of rubber sealing strip are 300 x 6300 x 8300 x 10350 x 8400 x 10mm and so on. The commonly used model is embedded type 651.