... ozone resistance 2Excellent weatherability with good resistance 3Good sealing capability window seal1) Material: EPDM,TPE, silicone, Viton, NBR, Neoprene ,PVC ,TPE ... windows seal, Waterproof seal, Aluminum alloy doors and windows seal, Plastic-steel windows and doors seal, Doors& Windows and Curtain Wall ... color can be customized according to customer drawings or samples. window&door seal