板式橡胶支座400*86mm【汉江】

Two component polyurethane building sealant uses: sealant is used in civil engineering, transportation, precast concrete and other building materials connection and construction joints filling seal. Advanced roads, bridges, aircraft runways, underground pipes, joints and joint seals, and expansion joints and deformation joints of tunnels and buildings.

双组份聚氨酯密封胶具优良的耐磨性、低温柔软性，性能可调节范围较大，机械强度

The double component polyurethane sealant has excellent wear resistance, low softness and softness, the performance is adjustable, and the mechanical strength is high.

大，粘接性好，具有优良的复原性，可适合动态接缝和变形缝、伸缩缝。耐候性好，

Large, good adhesiveness, excellent resilience, suitable for dynamic seams and deformation joints and expansion joints. Good weather resistance,

板式橡胶支座400*86mm【汉江】

耐油性优良，耐生物老化且价格低廉。

Good oil resistance, biological aging resistance and low price.

基层处理：被粘面必须进行整齐处理（可用手提切割机，砂轮、钢刷等），使涂胶面

base treatment: the sticky surface must be treated neatly (with the hand-held cutting machine, the grinding wheel, the steel brush, etc.) to make the coating surface

露出牢固的结构层。接缝表面必须保证完全干燥、清洁、无霜。表面所有灰尘和水泥稀

Reveal a solid structure. The seam surface must be completely dry, clean, and free from frost. All the dust and the cement are thin on the surface

浆必须清刷处理干净。金属表面的锈层及保护漆也需除去。如构筑物不干，可用喷灯烘

The pulp must be cleaned with clean brush. The rust layer and protective coating on the surface of the metal should also be removed. Such structures do not available blowtorch baked

干。表面涂胶前需先涂底涂液。底涂液只需刷涂一薄层，待其表面不粘手后方可涂密封

Dry. The bottom coating should be first coated before the surface is coated. The bottom coating is only to be coated with a thin layer and can be sealed until the surface is not sticky.

板式橡胶支座400*86mm【汉江】

 

1.聚氯乙烯胶泥按适温性可分为耐温型和低温型，其中耐温型胶泥耐高温可达85度左右，在通常状态下为黑色弹性固体，表面不粘手，用刀切开可见截面非常细腻，用手按压弹性较好，可快速回弹。反正在手中揉，可粘于手上，有较好的伸长率，可应用于立面伸缩缝，如管道接口密封，污水处理厂立墙伸缩缝密封防水。低温型胶泥为低廉型胶泥，耐高温性较差，夏天温度高时变的非常柔软，没有支撑力，冬天气温变低则变的非常坚硬。但粘结性很好，伸长率一般，一般应用于地平伸缩缝的密封防水，如公路伸缩缝，厂房伸缩缝等。

1. according to the optimum temperature of PVC cement can be divided into high temperature and low temperature, the temperature resistant cement high temperature up to 85 degrees Celsius, normally black elastic solid, the surface is not sticky, cut with a knife visible section is very delicate, pressed by hands, good elasticity, quick rebound. Anyway, kneading in the hands can stick to the hands, and has good elongation. It can be applied to facade expansion joints, such as pipe interface seal, sewage treatment plant vertical wall expansion joint sealing and waterproofing. The low temperature type of mastic is a cheap type of cement, and it has poor heat resistance. In summer, when the temperature is very high, it will become very soft and no support. It will become very hard in winter when the temperature is low. But the 
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