单组份硅烷化聚氨酯密封胶厂家
单组份聚氨酯密密封胶是一种无溶剂单组分室温固化密封胶。该密封胶呈膏状，可挤出或涂抹施工。有抗下垂性，嵌填垂直接缝和顶缝不流淌。固化后的胶层为橡胶状，有弹性。对金属、橡胶、木材、水泥构件、陶瓷、玻璃等有粘附性。密封胶是用来填充空隙(孔洞、接头、接缝等)的材料，兼备粘接和密封两大功能。
One component polyurethane sealant thick is a solvent free single component room temperature curing sealant. The sealant is ointment, which can be squeezed out or applied. It has anti drooping, inlaid vertical joint and no flow of top seam. The cured film is rubber - shaped and elastic. It has adherence to metal, rubber, wood, cement components, ceramics, glass and so on. Sealant is used to fill the gap (hole, joint, joint and so on), with two functions of adhesion and sealing.
本密封胶是一种无溶剂单组分室温固化密封胶。该密封胶呈膏状，可挤出或涂抹施工。有抗下垂性，嵌填垂直接缝和顶缝不流淌。固化后的胶层为橡胶状，有弹性。对金属、橡胶、木材、水泥构件、陶瓷、玻璃等有粘附性。密封胶是用来填充空隙（孔洞、接头、接缝等）的材料，兼备粘接和密封两大功能。现西南市场重庆信合塑胶在生产经营该类产品。
This sealant is a solvent free and single component room temperature cured sealant. The sealant is ointment, which can be squeezed out or applied. It has anti drooping, inlaid vertical joint and no flow of top seam. The cured film is rubber - shaped and elastic. It has adherence to metal, rubber, wood, cement components, ceramics, glass and so on. Sealant is used to fill the gap (hole, joint, joint and so on), with two functions of adhesion and sealing. The market in the southwest of Chongqing Xinhe plastic in the production of such products.
单组份硅烷化聚氨酯密封胶厂家
聚氨酯密封胶广泛用于土木建筑、交通运输等行业：
Polyurethane sealant is widely used in civil construction, transportation and other industries.
1.在建筑方面的应用——门窗、玻璃等的填充密封；
1. the application of the building, the filling and sealing of doors and windows, glass, etc.;
2.在土木方面的应用——高速公路、桥梁、飞机跑道等的嵌缝密封；
2. in civil applications, highways, bridges, runway caulking sealing;
3.在汽车方面的应用——车窗（主要是风挡玻璃）的装配密封。
3. in auto application - the assembly and sealing of the window (mainly windshield glass).
密封胶是用来填充空隙（孔洞、接头、接缝等）的材料，兼备粘接和密封两大功能。聚氨酯密封胶与硅酮密封胶、聚硫密封胶构成了目前密封胶的三大品种。
Sealant is used to fill the gap (hole, joint, joint and so on), with two functions of adhesion and sealing. Polyurethane sealant, silicone sealant and polysulfide sealant constitute the three major varieties of high grade sealants.
“单组分”主要是相对“双组分”而言的，有一种双组分聚氨酯胶，在使用的时候需要将A、B组分，按比例均匀地混合才能起到粘接密封的效果；而单组分则直接使用，方便、简洁，施工简便。“湿固化”是指，单组分聚氨酯胶是利用于空气中的微量的水蒸气反应而固化，与基材表面的活性基团反应起到粘接作用。
"Single component" is relative to "double component", there is a two-component polyurethane adhesive, when in use will need A, B component, according to the proportion of mixed evenly to adhesive sealing effect; while the single components used directly, convenient and simple, convenient construction. "Moisture curing" means that one component polyurethane adhesive is solidified by steam reaction in air and plays an adhesive role with the active group on the surface of the substrate.
与传统的硅酮胶相比，聚氨酯胶具有3倍以上的高伸长率和2倍以上的粘接强度。
Compared with the traditional silicone rubber, the polyurethane adhesive has more than 3 times the high elongation and more than 2 times the bonding strength.
单组分聚氨酯胶完全固化后无毒，可以用于饮水工程，已经经过权威测试的。
The single component polyurethane adhesive is compley cured and is nontoxic. It can be used in drinking water engineering. It has been tested by authority.
