A two-component polysulfide sealant, with liquid polysulfide rubber as the main agent, adding reinforcing agent, toughening agent, thickening agent, thixotropic agent and other additives processing based paste; metal oxide is configured to sulfide paste, two component mixture of curable sealing material is elastic.
A two-component polysulfide sealant for RTV has self adhesive properties, liquid polysulfide rubber as the base material of two-component building B grade polysulfide sealant and concrete, with caulking sealing ability.
The other is a double component of polysulfide sealant. A components are barreled white paste, and B components are bottled liquid solidifying agents. (for the convenience of the builders for pigments, color solo, one in one group). In use, all the B components are packed into the A barrel, and the pigment is put in the color requirement. Use a small shovel to put the mixed sealant into the part of the construction. After 48 hours, the water can be soaked and exposed to water.
Note: 1, B component liquid should be put into the A component, otherwise it will affect the curing time and colloidality. The sealant should be used up as soon as possible (2 hours of application) to avoid the waste of the curing of the paste (which can not be re built after curing).
2, the installation of the construction interface should be clean and dry, otherwise the adhesive force of sealant will be affected.
3. Avoid water and rain in 48 hours after construction.
I plant the production of two-component polysulfide sealant has the following advantages, change colors in separate boxes, solve the market reconciling the finished products are single black; by not put or put less black color to achieve the construction of white or gray paste with special requirements; as our company is the formula. To achieve the finished fast dry time, the overall curing time of fast and strong bonding characteristics for the construction project progress and quality to catch.
Note: This product is divided into two kinds of flow type and non flow type.
This kind of sealant has excellent oil resistance, hydraulic oil, water and various chemical properties as well as heat resistance and atmospheric aging resistance. Generally, it can be vulcanized. According to the component, it can be divided into two components (or three components) and one component type. The processing method is premixed - grinding and filling.
双组份聚硫密封胶是国际、国内***领先的防水材料。在国外发达国家中高层建筑均采用聚硫建筑膏的墙体接缝密封。聚硫防水密封膏适用于长期浸水建筑接缝密封 , 与混凝士粘接性能好 , 如 : 地下防水接缝、飞机跑道、贮水污、污水池、地下 工程、大型水利工程均采用聚硫密封膏 , 它具有耐老化性、耐久性、气密 性和防水性 , 良好的粘接性的高伸长橡胶形状高弹性体 , 国内现已在部分 大型水库、贮水池、污水池、地下工程 , 已采用本产品 , 深受工程技术人员的好评。
The two component polysulfide sealant is the most advanced waterproof material in the world and in the world. In the developed countries of foreign countries, high rise buildings are sealed with wall joints of polysulfide building paste. Polysulfide sealing paste is suitable for long-term immersion building joint sealing, and concrete bonding performance, such as: underground waterproof joint, runway, water pollution, sewage pool, underground engineering, large-scale water conservancy projects adopt polysulfide sealant, it has anti-aging, durability, air tightness and water resistance good adhesion, high elongation rubber shape with high elasticity, has been in the domestic part of large reservoir, storage tank, sewage tank, underground engineering, has been using this product by engineering and technical personnel.