a. RTV-1, Acid curing
b. Perimeter glazing for windows and doors, glass
d. service life is over 50 years
YT920 belongs to RTV-1, Acid curing, quickly speed of curing, high adhesion, Iow modulus, high movement capability;
Excellent resistance to weather, the service life is over 50 years in the condition of general weather;
Excellent resistance to Iow and high temperature change. Little changes of performance at -40~150;
Perimeter glazing for windows and doors, glass;
Sealing for aluminum plate, glass window;
And other building and industrial usages.
3.Typical Technology Data:
Fine and uniform ointment, it shall not have bulb, surface coagulation and gel.
Tack-Free Time (h)
0.4 or 0.6
Permanent set adhesion
Store for 12 months at -20 ~ 27 in cool, dry places after date of delivery.
4. Application Standard:
China standard GB/T14683-2003
Company standard Q/(NGS) YT 1-2005
U.S.A ASTM C920-01
5. Restriction of Usage:
Cannot be used to marble, granite and other alkalescence materials;
Unsuitable for the surface of all kinds of material that can effuse grease, plasticizer or solvent;
Unsuitable for the airproof location, because it is required to absorb moisture in air to cure for the sealant;
Unsuitable for the frosty or moist surface;
Unsuitable for the continually soggy or moist place;
Can't be used the product, if the temperature is below 4 or above 50 on the surface of the materials.
6. Color and Package:
Color: Transparent, Gray, Black, White, or other colors on request to Yt920
Package: YT920: 310ml Cartridge net 300ml.
7. Joint Design and Working Procedure:
Please refer to Section "The Technology Instruction of YuanTong Silicone Sealant"
8. Technical Service:
Offer the integral technical data of the product
We passed the ISO:9001 international quality system certification. And we control the quality according to the ISO:9001 System strictly.
Technology Instruction of YuanTong
Silicon Structural Sealant