... good flexibility 3.10 years factory Plastic & Rubber Seal Feature1.Material:PVC, PP, PE, TPU, Silicone, Viton. 2.Exellent quality, good ... proof, vandal proof, and can be shaped, molded, painted and screen printed. 3. Non-corrosive, non-toxic and chemical resistant .4 ... workers. 3.Provide OEM service .4.Treat every order responsibility. window seal gasket