Cui supply of high-grade PU foam wrap-around windows and doors sealed plastic strips

Hebei Cui Rubber Products Co., Ltd. has nearly 20 years of experience in research and production doors and windows sealed plastic strips, after a time of update, a time of strengthening, whole new generation of PU foam sealing strips coated with a strong resilience, minus 40 ° prolonged use of deformation does not change color does not harden, with a strong waterproof, anti-oil, does not have any odor, environmentally friendly recycling of high value, welcome to the major factory doors and windows, interior doors of factories, security door factory call to visit! Your first attempt may prompt cooperation between us, the cooperation between us has prompted your career success! ! ! ?? The new PU foam sheathed VS conventional EPDM sealing tape sealing strip of three advantages: 1 ?? high resilience, by external pressure high plasticity, greatly enhanced sealing windows and doors , so that the fit between the door and frame to achieve one hundred percent! 2. ?? Environmental pollution, no odor, recycling high-value, with a strong waterproof, oil repellency. 3. ?? Minus 40 ° prolonged use without any deformation, hardening phenomenon, NorthEast cold weather will not affect its unique and strong sealing performance. ?? Hebei Cui look forward to working with you! ! ! Hebei Cui Rubber Products Co., Ltd. the latest development of a new generation of coated sealing strip is made of high resilience PU (polyurethane) foam material, the outer sheath PE (polyethylene) film,  composition; high rebound PU foam material with ultra-high resilience, lower than the compressive strain of 10% or less, effectively guarantee the long-term sealing doors and windows; outer coating PE film greatly extend the life of the product , rich color choices so look gorgeous novel; PP supportive framework play a fixed installation product, effectively prevent product shrinkage. The utility model: a drug-free environment, noise reduction, long service life of 20 years, thermal insulation, wide environmental range -40 ℃ to 90 ℃ by fatigue test 50 million times, product superior physical properties Long-term use, maintaining the sealing performance of doors and windows. First, the use of: frame / door seal at the bottom of the two materials: Outsourcing PE film / inner PU foam / skeleton PP-TPE three colors: brown four, superior performance: 1 compression deformation test: 70 ℃ under 50% 22 hours continuous compression compression ratio, deformation rate ≤10% 2, the compression force test, at 25% compression rate, applied 15N / 100mm of force, the compression ratio ≤10N 3, test temperature range: from -40 ℃ to 90 ℃ no significant changes in sealing performance 4, thermal conductivity K value of the test: at 0 ℃ K value ≤0.035W / m2K; 5, resistance to fatigue testing: mimic window switch 50 million times, no significant changes in the shape of 6, noise test: only with intermediate strip IV68 windows, drop noisy 43 db 7, IV76 windows with intermediate strips and an additional strip, down noisy 45 db 8, outdoor anti-aging test: currently has more than 20 years, the performance remains intact V. Product Features : 1, advanced engineering with polyethylene outer envelope, good corrosion resistance and paint migration and glamorous look. 2, anti-UV (ultraviolet), resistant to sunlight and UV 5000Kj / m 3 no erosion, high elasticity foamed polyurethane material openings, long time to maintain the shape and high elastic temperature range -40 ℃ to 90 ℃ Hebei Cui professional production of PU hair bubble seal, wrap-around seal. It is a non-toxic, pollution-free, relatively green products. Compression deformation. Low temperature. Longer service life. Anti-theft doors, steel doors, and other high-grade copper door seal doors and windows of choice