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China Polyethylene Polypropylene Polymer Waterproof Membrane - China Supplier
China Polyethylene Polypropylene Polymer Waterproof Membrane - China Supplier China Polyethylene Polypropylene Polymer Waterproof Membrane - China Supplier

Polyethylene Polypropylene Polymer Waterproof Membrane

Price:Negotiable
Industry Category: Chemicals/Amines/Cyclohexylamine
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Description
Additional Information

Product Performance Indicators

Test ItemStandard Requirement FS2Test Result
Breaking Tensile Strength
N/cm
Room Temperature ≥60Longitudinal 65, Transverse 68
50℃ ≥30
Elongation at Break, %Room Temperature ≥400Longitudinal 672, Transverse 665
-20℃ ≥10
Breaking Strength, N20Longitudinal 68, Transverse 68
Impermeability, No Leakage in 30min0.3MPAImpermeable
Low Temperature Bending, ℃-20No Cracks
Heating Shrinkage, mmExtension <2Longitudinal Shrinkage 1, Transverse 0
Shrinkage <4
Hot Air Aging
(80℃×168h)
Breaking Tensile Strength Retention Rate, %≥80Longitudinal 95, Transverse 105
Elongation at Break Retention Rate, %≥70Longitudinal 50, Transverse 34
Alkali Resistance [10%Ca(OH)2 Room Temperature×168h]Breaking Tensile Strength Retention Rate, %≥80Longitudinal 98, Transverse 98
Elongation at Break Retention Rate, %≥80Longitudinal 81, Transverse 71

Industry Category Chemicals/Amines/Cyclohexylamine
Product Category
Brand:
Spec:
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Origin: China / Liaoning / Liaoyangshi
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