1) Characteristics:

* Neutral curing, non-corrosive to metal, coated glass, concrete, marble etc;

* Excellent resistance to weather, and the service life is over 50 years in the condition of general weather;

* Excellent resistance to low and high temperature change. Little changes of performance at 40~150℃;

* Excellent adhesion to most common building material without priming;

* High intensity, High adhesion, mid modulus, high flexility;

* Good compatibility with other neutral silicone sealants.

* Belong to non-dissolvent product, low vulcanization shrinkage and green environmental protection product.

2) Purpose:

* For structural glazing in glass, stone(marble, granite), aluminum curtain wall, glass roof and metal structure engineering;

* As a secondary edge adhesive sealant;

* Many other uses.

3) Restriction of Usage:

* Unsuitable for all kinds of material that can effuse grease, plasticizer or solvent;

* YT928 is 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;

* Cannot be used if the temperature is below 4℃ or above 40℃ on the surface of the materials.