◎ Material Composition  〉〉〉

The self-adhesive butyl rubber waterproof sheet is mainly made of polymers like butyl rubber, mixing with appropriate amount of filling agent, softening agent and anti-aging agent. It can be made in different sizes upon the request of the customers. It has a surface layer (plastic film, non-woven fabrics, aluminum foil etc.) on one side and protective film on the other side.

◎ Characteristics   〉〉〉

1.   Stable performance, nondrying andself-adhesive; no heating or other adhesion agent or solvent is needed in theconstruction. It can be used in various closed environment without any harm tohuman health or environment.

2.   Good plasticity and extensibility. Itcan fill the fine gaps in the construction and adapt to the limited deformationof the construction structure as well as the fine crack caused by the dryingshrinkage of concrete and cement. 

3.   It can also be used to produce somespecial products for fire resistance, insulation and electromagnetic shieldingupon the request of the customers.

◎ Application  〉〉〉

This product is usually applied to the surface of buildings or pipelines to prevent the moisture (water) and penetration (leakage), such as wall surface of refrigerator, ceilings, floors, basements, roofs, bathrooms, kitchens, exhaust systems etc.