Современная полимерная синтетическая эмульсия высокопленкообразующая водостойкая крыша и наружная стена водонепроницаемое покрытие
1,90-2,50 $
Сохранить в закладки 1601187436533:
This product is a high-quality waterproof coating made of pure acrylic milk and high-quality pigments and fillers. It is supplemented with a waterproof system made of polyurethane cloth. The system can be used for metal roofing, color steel plates and protruding roof pipes, fan ports, metal plate lap joints, reinforcement screws, gutters and other waterproof weak parts provide a complete solution, it has excellent fatigue resistance, aging resistance, low temperature flexibility and excellent elasticity, is a metal roof waterproof expert.
Item | Technical indicators | ||
P-Type | R-Type | ||
Solid content | ≥65% | ||
No treatment stretch light | ≥1.5MPa | ||
Untreated elongation at break | ≥150% | ||
Tear Strength | ≥12N/mm | ||
Water absorption | ≤15% | ||
Impermeability | 0.3MPa, 30min no water seepage | ||
Heat resistance | 90℃ 5h no blistering, peeling or cracking | ||
Low temperature bending | -30℃ 1h no cracks, no detachment from the substrate | ||
Peel Adhesion | ≥0.3N/mm | ||
Heat treatment | Tensile strength retention | ≥80% | |
Elongation at break | ≥100% | ||
Water treatment | Tensile strength retention | ≥80% | |
Elongation at break | ≥100% | ||
Acid treatment | Tensile strength retention | ≥80% | |
Elongation at break | ≥100% | ||
Artificial weathering treatment | Tensile strength retention | ≥80% | |
Elongation at break | ≥100% | ||
Heating shrinkage | Elongation | ≤1% | |
Shorten | ≤1% | ||
Stain resistance (white and light colors) | - | <20% | |
Solar reflectance (white) | - | ≥0.80 | |
Hemispherical emissivity | - | ≥0.80 |
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