Tianjin Hongchang Rubber & Plastic Products Co., Ltd.

U-shaped rubber strip manufacturers customize various specifications and shapes of rubber sealing strips
The material of the sealing strip was often used natural rubber in the early days, and later developed into ethylene, acrylic rubber, rubber and other synthetic rubber as the mainstream, and polyvinyl chloride resin was also used. For fixed window edge parts such as front and rear windows, triangular windows, etc., a variety of adhesive forms (such as direct bonding method or rubber band bonding method) are also used.
Synthetic rubber as foam should have good properties, that is, it is required to:
1. Excellent weather resistance; 2. Non-polluting for coating; 3. Small residual deformation; 4. Low water absorption; 5. It can also maintain good softness at low temperature; 6. It has heat resistance; 7. Good wear resistance