Сохранить в закладки 1600331383244:
Origin | China | ||||||
Performance | High temperature resistance, wear resistance, aging resistance, corrosion resistance | ||||||
1. Compression deformation test: the compression rate of 50% at 70℃ lasts 22 hours, and the deformation rate is less than or equal to 10% 2, compression force test, at 25% of the compression rate, with 15N/100mm force, compression rate ≤10N 3, temperature range test: from -40℃ to 90℃ sealing performance no obvious change 4, heat conduction K value test: 0℃ K value ≤0.035W/m2K; 5, fatigue test: imitate the window switch 500,000 times, no obvious change in shape 6, noise testing: only with intermediate tape IV68 Windows, down 43 decibels IV76 Windows with intermediate strips and additional strips, reduced noise 45 decibels 8, outdoor aging test: it has been more than 20 years, the performance remains intact | |||||||
Package | Carton or customized | ||||||
1, advanced engineering with polyethylene coating, good paint resistance and resistance to migration, attractive appearance. 2, UV (ultraviolet) resistance, sunlight and ultraviolet 5000Kj/㎡ no erosion 3, high elastic open-hole foam polyurethane material, long time to maintain shape and high elastic temperature range of -40℃ to 90℃ |
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