1.Characteristics:
·YT931 belongs to RTV-1 product Acetoxy cure, high tensile strength, fast curing.no change of color;
·Excellent adhesion to glass and ceramics;
·Excellent resistance to weather,according to the aging test,the life is 50 years under usual weather;
·Excellent resistance to low and high temperature. Little change in physical properties
between -40℃~150℃。
2.Purpose:
·Glazing;
·Sealing in glass joints;
·For structural glazing in glass curtain wall;
·For structural glazing in big glass and glass roof structural engineering.
3.Typical Technology Data：
4.Application Standard
·China standard GB/T14683-2003
·U.S.A ASTM C 1184-00
·Company standard Q/(NGS)YT 1-2005
5.Package:
Net 300ml
6.Restriction of Usage:
·Unsuitable for SSG system;
·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;
·Unsuitable for metal and coated glass;
·Unsuitable for the alkaline materials like marble, granite etc;
·Cannot be used the product if the temperature is below 4℃or above 40℃ on the surface of the materials.
7.Technical Service:
·Offer the integral technical data of the products.
·Adhesion Test:
The products of YuanTong silicone sealant have excellent adhesion to most common building materials, as glass、anodized aluminum、 ceramictile、 granite、brick、wood、steel and most plastics. But we cannot ensure our sealants are suitable to all materials, as a result of the unceasing appearance of new building materials and the application of new surface treatment technology. In some cases, it is required to have the adhesion test on the substrates. In the laboratory of our company, we can carry out the adhesion test for clients and submit the test report that includes experimental result, recommended products, cleaning methods of the material surface etc.
·Compatibility Test:
If the accessory materials like baker, double-sided glue strip can not be compatible with silicone rubber, it may cause silicone rubber to turn colors, even lose adhesion. To avoid these problems, we provide services of compatibility test for clients. Clients can send the accessory materials to us by mail (or other ways),then we will carry out the compatibility test and submit the test report.
·Staining Test:
We provide services of pollution test for clients. Clients can send the substrates to us by mail (or other ways), then we will carry out the staining test and submit the test report.
8.Joint Design and Working Procedure:
See also“The Technology Instruction of YuanTong Construction Silicone Sealant”
9.Safety:
·Non-toxicity when cured;
·Avoid eye contact before curing. If happened, rinse opened eye for several minutes under running water, then consult with a doctor;
·Keep away from children;
·Ensure adequate ventilation at workplace or curing area.
10.Warranty:
As an ISO:9001 certified company, we are committed to establishand implement the ISO:9001 Quality Management System.
11 .Maintenance:
Generally there needs no repairing. If impaired in sealing Joints, clean with proper solvent and repair with our products.That can adhere well.
Important:
The information contained in this instruction is correct. However, by no means can it be considered an absolute guarantee, as usage and application of the product in accordance with the instruction given and their success in application is beyond our control and is dependent on a number of factors. Clients should have a good knowledge of the product and make independent judgments of optimal usage before application. |
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