Hengshui Hengtong Rubber & Plastic Co

Common name: polyvinyl chloride clay, plastic clay, clay, plastic paste, waterproof paste, caulking clay, polyvinyl chloride caulking material
Polyvinyl chloride clay is based on coal tar. It is a thermal construction waterproof joint material made by adding a certain proportion of polyvinyl chloride resin value-added agent, stabilizer, anti-aging agent and filler and plasticizing it at ℃ temperature. It can be used for caulking and waterproofing of various new and old concrete roof panels, wall panels, floor slabs, aqueducts, water pipes, gutters, bridges, dams, driveways, basements and other concrete components and structures under ℃ and ℃ conditions. It can also be used for painting roofs, floors, foundation holes and warehouses. Pool irrigation and pipes play the role of waterproofing, seepage and corrosion prevention. PVC cement, PVC cement
Technical performance PVC cement
PVC cement products are widely used in cement concrete expansion joint pouring and general industrial and civil building layer caulking waterproofing, board The surface coating is waterproof and the underground cold storage caves, pools, tanks, pipes and other concrete outside the wall building are leak-proof, seepage-proof and moisture-proof on the brick structure, steel surface and wooden board engineering. Polyvinyl chloride cement
Construction method Polyvinyl chloride cement
When PVC cement is used against old cement concrete, aged joint filling materials and debris in the joints must be removed, and the joints should be kept dry. The moisture content should be less than 1.
The new cement concrete should be cleaned after sawing the joints.
Cut the finished polyvinyl chloride clay into small pieces on the left and right and put it into the pot, slowly heat it up and stir continuously. When melting, the temperature should be controlled at ℃, and the maximum temperature should not exceed ℃. Keep the joints filled without bubbling and yellow smoke. Thick smoke. If the above phenomenon is found, anneal immediately and speed up the stirring. The melted caulking material can be used at any time and new material can be added for continuous operation. Prolonged heating should be avoided to prevent the performance of the caulking material from changing. The melted joint material should be poured into the joint immediately with a pot. The joint material should be flush with the road surface. The excess material tip should be removed with a shovel to maintain driving comfort. Polyvinyl chloride cement
After each stoppage of work, the caulking material adhered to the pot should be removed to avoid affecting the quality of the new caulking material
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