Active Member
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[China]
Address: Taitou Industrial Zone, Shouguang City, Shandong Province, China
Contact name:Betty Zhao
Fuhua Waterproofing Technology Co., Ltd |
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| Specification | ||||||||
| No. | Items | Technical Data | ||||||
| H | L | P | G | GL | ||||
| 1 | Upper Resin Thickness | ≥0.40mm | ||||||
| 2 | Tensile Property | Max. Tension (N/cm) | - | ≥120 | ≥250 | - | ≥120 | |
| Tensile Strength (MPa) | ≥10 | - | - | ≥10 | - | |||
| Elongation /Max. Tension | - | - | ≥15% | - | - | |||
| Breaking Elongation | ≥200% | ≥150% | - | ≥200% | ≥100% | |||
| 3 | Dimensional Changing when Heating | ≤2.0% | ≤1.0% | ≤0.5% | ≤0.1% | ≤0.1% | ||
| 4 | Low Temperature Flexibility | -25℃, No cracking | ||||||
| 5 | Impermeability | 0.3Mpa, 120 Minutes, No leaking | ||||||
| 6 | Shock Resistance | 0.5kg·m, No leaking | ||||||
| 7 | Static Load Resistance | - | - | 20kg, No leaking | ||||
| 8 | Joint Peel Strength (N/mm) | ≥4.0 | ≥3.0 | |||||
| 9 | Right-angled Tearing Strength (N/mm) | ≥50 | - | - | ≥50 | - | ||
| 10 | Trapezoid Tearing Strength (N) | - | ≥150 | ≥250 | - | ≥220 | ||
| 11 | Water Absorption Coefficient | After dipping | 70℃, 168 hours, ≤4.0% | |||||
| After sun-cure | 70℃, 168 hours, ≥-0.40% | |||||||
| 12 | Thermal Aging (80℃) | Time | 672 hours | |||||
| Appearance | No bubbling, cracking, layering, cohering or holes | |||||||
| Holding / Max. Tension | - | ≥85% | ≥85% | - | ≥85% | |||
| Tensile Strength Holding | ≥85% | - | - | ≥85% | - | |||
| Elongation Holding / Max. Tension | - | - | ≥80% | - | - | |||
| Breaking Elongation Holding | ≥80% | ≥80% | - | ≥80% | ≥80% | |||
| Low Temperature Flexibility | -20℃, No cracking | |||||||
| 13 | Chemical Resistance | Appearance | No bubbling, cracking, layering, cohering or holes | |||||
| Holding / Max. Tension | - | ≥85% | ≥85% | - | ≥85% | |||
| Tensile Strength Holding | ≥85% | - | - | ≥85% | - | |||
| Elongation Holding / Max. Tension | - | - | ≥80% | - | - | |||
| Breaking Elongation Holding | ≥80% | ≥80% | - | ≥80% | ≥80% | |||
| Low Temperature Flexibility | -20℃, No cracking | |||||||
| 14 | Artificial Weathering Aging | Time | 1500 hours (single-ply roofing 2500 hours) | |||||
| Appearance | No bubbling, cracking, layering, cohering or holes | |||||||
| Holding / Max. Tension | - | ≥85% | ≥85% | - | ≥85% | |||
| Tensile Strength Holding | ≥85% | - | - | ≥85% | - | |||
| Elongation Holding / Max. Tension | - | - | ≥80% | - | - | |||
| Breaking Elongation Holding | ≥80% | ≥80% | - | ≥80% | ≥80% | |||
| Low Temperature Flexibility | -20℃, No cracking | |||||||
