Material: EPDM

Characteristic:

●In conjunction with aluminum alloy profile installation and use in the window seal parts, 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.