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Model | QSG-5530 | QSG-5540 | QSG-5550 | QSG-5560 | QSG-5570 | QSG-5580 | |||||
Appearance | Translucent | Translucent | Translucent | Translucent | Translucent | Translucent | |||||
Williams Plasticity | 100-130 | 130-170 | 160-210 | 190-250 | 210-270 | 210-270 | |||||
Density(g/cm3,25℃) | 1.05-1.15 | 1.11-1.16 | 1.13-1.17 | 1.15-1.18 | 1.19-1.22 | 1.22-1.25 | |||||
Vulcanization Type | C-6 | C-6 | C-6 | C-6 | C-6 | C-6 | |||||
Vulcanization Dosage (%) | 1% | 1% | 1% | 1% | 1% | 1% | |||||
Linear(Shrinkage(%) | 3.4±0.2 | 3.4±0.2 | 3.4±0.2 | 3.4±0.2 | 3.4±0.2 | 3.4±0.2 | |||||
Hardness(Shore A) | 30±2 | 40±2 | 50±2 | 60±2 | 70±2 | 80±2 | |||||
Tensile Strength(MPa) | ≥6.0 | ≥7.5 | ≥7.0 | ≥6.5 | ≥6.0 | ≥6.5 | |||||
Elongation(%) | ≥650 | ≥500 | ≥450 | ≥400 | ≥300 | ≥100 | |||||
Tear Strength (KN/m) | ≥14 | ≥17 | ≥20 | ≥20 | ≥18 | ≥12 | |||||
Compression Set(%) | ≥6 | ≤5 | ≤6 | ≤6 | ≤7 | ≤6 | |||||
Temperature Tolerance (200℃/2h) | No obvious yellowing | ||||||||||
Notice | Above data are for reference only. Factory quality inspection report shall prevail for latest testing standard and data. | ||||||||||













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