Qingdao Longway Rubber Co., ltd.

Material: EPDMCharacteristic:?In conjunction with aluminum alloy profile installation and use in the window seal parts,Website:http://www.longwayrubber.com, the product has good elasticity, aging resistance and sun resistance, no deformation, can effectively the noise barrier, dust-proof, anti wind and rain?? Perfect long-term anti- aging properties compare than other material, service life can be up to 20 years?Compression permanent deformation (180 C x 22h x) 40~18%, - 50 C to maintain good flexibility, no odor?LONGWAY is a professional doors and windows seal company who is also one of the largest doors and windows seal manufacturers and suppliers in China. Our factory can offer you high-quality products at low price.

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