Specifications

American Style window profile. We can make as the samples or drawing.

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CaCo3 Percent: 7.5%
Tensile Strength: No less than 37.0 Mpa
Elastic Modulus in tension: No less then 3000 Mpa
Impact Elasticity: No less than 20 Kilojoule/M2
Softening Temperature: No less than 75+-2
Cold remperature resistance(-15+-2, Ball height: 1.5m): No more than destructionof one sample in ten.
Impact elasticity modification after exposure: No more than 20
White profile color deviation after exposure(Grey scale threshold): No more than 4
Weld strength factor: No more than 0.7
Chemical resistance(Visual Determination): Without blisters, cracks and exfoliations
Corner or T-joint weld working breaking(N/mm2): No more than 35
Total radioactivity: (Bq/kg): No more than 370.0