YT920 ACID SILICON GLASS SEALANT
1.Characteristics:
,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≧;
2..Purpose:
, Perimeter glazing for windows and doors, glass;
,Sealing for aluminum plate, glass window;
,And other building and industrial usages.
3.Typical Technology Data:
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
9. Maintenance:
,We passed the ISO:9001 international quality system certification. And we control the quality according to the ISO:9001 System strictly.
 
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