WD-801 stone silicone sealant
Classification:
Product Usage: Dry-hanging stone curtain wall engineering and cement prefabricated board engineering joint sealing, concrete expansion joint sealing of tunnel and road engineering, ceramic engineering bonding and joint sealing, sealing joints between stone and other materials such as glass, metal, etc., many others use.
Product description

Product Features
■ WD-801 is a one-component sealant, which is easy to use. It has good extrudability and thixotropy in the temperature range of 4℃~+40℃. It can be directly applied by extrusion with a glue gun.
■ Neutral curing, non-corrosive to concrete, marble, granite and other building materials, and it is widely used.
■ The formula does not contain inert small molecules such as plasticizers, which is non-polluting to porous materials such as marble and granite, and has good sealing and decorative effects;
■ Excellent weathering resistance.
■ Excellent resistance to high and low temperature. After curing, it will not become brittle, hardened or cracked at a low temperature of -50°C, and will not become soft or degraded at a high temperature of +150°C. It always maintains good elasticity.
■ It has excellent adhesion, and forms a strong bond with most building materials after curing without the need for primer.
■ It has good compatibility with other neutral silicone rubbers.
The main purpose
■ Dry-hanging stone curtain wall project and cement prefabricated board project are caulking and sealing.
■ The concrete expansion joints of tunnels and roads are sealed.
■ Bonding and caulking of ceramic engineering.
■ The joints between stone and other materials such as glass and metal are sealed.
■ Many other uses.
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