Detailed Product Description

1. Characteristics:

a. JH-678 belongs to RTV-1, Acid curing, quickly speed of curing, high adhesion, low modulus, high movement capability;

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

c. Excellent resistance to low and high temperature change, little changes of performance at -40 degree centigrade to 150 degree centigrade.

2. Purpose:

a. Perimeter glazing for windows and doors, glass;

b. Sealing for aluminum plate, glass window;

c. And other building and industrial usages