This product selects silicone oil surface activity processing the PP yarn material, it is surface activity membrane has a special function in waterproof, against ultraviolet ray. Because of the surface lubrication, causes the window to move freely, the service life is longer than the ordinary one.

Features: 
1) silicone weather strip is made of silicone poly yarn
2)environmental friendly
3) Suitable for all kind

4)various sizes available

5)waterproof,dustproof and so on