Dow Corning / Neutral Weatherproof Silicone Sealant :
easy to use
good quality,cheap price
15 years experience
A one-component product, neutral curing. No corrosive to metal, coated glass, concrete and marble (Hua Gangyan); Excellent resistance to weathering performance, usually under the climatic conditions of service life of 50 years; Excellent high and low temperature resistance performance, stable performance in in the context between -40 DEG C to 120 DEG C; For most building materials have excellent adhesion, high strength, high modulus, high flexible; Good compatibility with Other silicone sealants which are produced by Jinwuhuan company.
Structural bonding and assembly of large glass curtain wall, it can used to directly bonding the glass and metal components into a single assembly, to meet the design requirements of the full implicit or semi hidden frame curtain wall. As a structural adhesive to sealing hollow glass. Other buildings and industrial uses
Must use solvents such as toluene or acetone, keep the interface clean and dry. As to the use of a primer to enhance its adhesion, when the primer is dry before construction. Construction application of sealant joints completely filled, ensure a double faced adhesive. Taped the protection of sites in need, but make sure the tape not to touch the surface of construction will be. Before the gum is solidified, trimming immediately, in order to achieve the beautiful appearance.
When the surface of the material at the temperature above 40 DEG C ,can't be constructed using the sealent;
Cannot be used for the wet surface;
cannot be used for oil or oil leakage surface;
cannot be used directly in the new cement concrete surface.
Storage and Usable life:
12 months from manufacture dateWhen store in cool and dry environment, the temperature below 27 DEG C,
eep away fromheat cource and direct sunlight during storage.
RTV silicone sealant
100% silicone sealant
Curing Rate (2mm/h)
Max. Tensile strength
Hardness shore A
Elongation at Break (%)
Modulus Mpa (100%)
-20°C to 40°C
-50°C to 100°C
Under water adhesive
Elastical Recovery (%)
Mass-loss Rate (%)
Skin drying time and fully drying time under: 23°C and 50% humidity
Transparent ,porcelain white, black, gray and other colors can be customized.