Bull Bld650 Neutral Silicone Weather-proof Sealant

We are engaged in manufacturing, exporting and supplying excellent quality BLD650 Neutral Silicone Weather-Proof Sealant to our valuable clients. BLD650 is single component weather-proof silicone sealant, neutral solidification, good adhesion to the materials as aluminium panel, aluminium-plastic composite panel; no corrosion to metals, coated glass, concrete and marbles; good elasticity and tensile property;excellent weatherability to resist ultraviolet (UV) rays, ozone and water; good adhesion to most building materials; excellent tension and compression performance; keep good elasticity and A 12.5% displacement capacity after curingA between the temperature of -20a ~120a ,and has a10 years life span.

Application:
(1)A Waterproof sealing for all kinds of aluminum, plastic-alloy, fastener doors and windows with glass;
(2)A Jointing and sealing for aluminum composite panels and small size stone curtain wall or glass curtain wall.
(3)Other purposes


Usage:
(1)Clean the surface that need adhesion with acetone or other solvents.
(2)Paste low viscosity adhesion on joint outer as protection, trim and remove the adhesion before curing.
(3)Users must do local tests on the compatible adhesion, ensure good adhesion between products and panels. Our company are not responsible for any accidental loss.


Limitation:
(1)Not suitable for materials that bleed grease, frost-laden or wet surfaces, airless place, temperature below 4a or above 40a .
(2)Not used as structural sealant.