Sealing tape is one of the important components of building doors and windows. It closes the profile and glass, the frame and the fan through the elasticity of the lip cavity flange and other parts in the body structure and the contact pressure generated by the contact surface. Leakage or intrusion of internal and external media (rainwater, air, sand, etc.) to prevent mechanical vibration, shock and damage, and thus play a role of sealing, sound insulation, heat insulation and insulation, etc., to obtain excellent waterproof, thermal insulation, Sound insulation, sealing and other performance play an important role, so the door and window sealing strips are the key to energy-saving doors and windows.

1.Excellent cold resistance and heat resistance

2.Excellent weathering resistance

3.Good elasticity and resilience

4. Safety and environmental protection

5, good air permeability, once the selective air permeability

6, the surface is smooth, and the colors are diverse