Bongding Silicone Glazing Sealant , Liquid Auto Roof And Gutter
One component, RTV-1, acetic curing;Excellent weatherproofing
performance;Good adhesion to various building materials.
Assembly for various glass windows and doors;
Joint and seal for interior decorative glass;
General joint and seal.
Will not shrink or crack , good adhesion, extrusion is good, easy
to use, has excellent weatherability, Anti-aging; 30 minutes Tack
Restriction of Usage:
Cannot be used as structural sealant;
Not compatible with the materials of grease or exudation;
Unsuitable for airproof location, for it requires absorbing
moisture in air to cure;
Unsuitable for frosty or moist surface;
Unsuitable for continually flooding or entire-year moist place;
Corrosive to the materials of concrete, porosint stone, zinc and
Cannot be used when the substrate temperature is under 6℃or above
For Use with : Standard Caulk Gun , Application : For glass,
aluminum alloy, plastic steel windows and doors, ceramic, non
assembly oily Wood etc, Windows , Doors, mirror, Vents Applications
and multi-purpose ; Storage : 9 months shelf life if stored below
27℃ in cool and dry place after production.
1, Must use solvents such as toluene or acetone, keep the interface
clean and dry.
2, As to the use of a primer to enhance its adhesion, when the
primer is dry before construction. 3, 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.
3, 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℃ ,
can't be constructed using the sealant; cannot be used as
structural adhesive; not in the wet surface construction; cannot be
used for oil or oil leakage surface; cannot be used directly in the
new cement concrete surface.
Window and door accessory use:
As Supplied Tested at 23°C and 50% RH
Flow (sag or slump)
Curing time (5mm)
As Cured-after 21 days at 23°C and 50% RH
Durometer Hardness, Shore A
Tensile/Modulus at 50% Elongation
Tensile/Modulus at 100% Elongation
Ultimate Tensile Strength
Ultimate Elongation at Break
Silicone sealant will release volatile compound so that it could be
harmful to health, therefore, please keep good and ventilate;
Silicone sealant will not release any harmful substance and not be
harmful to health after cured; Keep uncured silicone sealant beyond
children’s reach. If getting into eyes, wash off with running water
and consult a doctor;
Generally there is no need to repair. If the seal joint is damaged,
please remove the damaged silicone sealant, clean the surface of
substrates, and fill up with silicone sealant.
TIANYU silicone sealants have good adhesion to cured sealant.