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BRAND: | WANHUA | GRADE: | A1227 |
FEATURES: | 1. LOW VISCOSITY | 2. EASY RELEASE | 3. UV STABILIZED |
USES: | GENERAL PURPOSE | ||
APPEARANCE: | CLEAR/TRANSPARENT | ||
FORM: | PELLETS | ||
PROCESSING METHOD: | INJECTION MOLDING |
Properties | Test Condition | Test Method | Unit | Typical Value |
Physical | ||||
Specific Gravity | ASTM D792 | - | 1.2 | |
Molding Shrinkage | ASTM D955 | % | 0.5-0.7 | |
Melt Mass-Flow Rate | 300℃/1.2kg | ASTM D1238 | g/10min | 20 |
Water Absorption | 23℃, 24h | ASTM D570 | 0.2 | |
Mechanical | ||||
Stress at Break | 50mm/min | ASTM D638 | Mpa | 68 |
Tensile Modulus | 1mm/min | ASTM D638 | Mpa | 2300 |
Yield Stress | 50mm/min | ASTM D638 | Mpa | 65 |
Yield Strain | 50mm/min | ASTM D638 | % | 6 |
Strain at Break | 50mm/min | ASTM D638 | % | 120 |
Flexural Strength | 2mm/min | ASTM D790 | Mpa | 97 |
Flexural Modulus | 2mm/min | ASTM D790 | Mpa | 2300 |
IZOD Impact Strength | 23℃ | ASTM D256 | KJ/m² | 65 |
Thermal | ||||
Heat Distortion Temp. | 1.82Mpa;3.2mm | ASTM D648 | ℃ | 127 |
Vicat Softening Temp. | 120℃/h; 50N | ASTM D1525 | ℃ | 146 |
Optical | ||||
Haze | 3mm | ASTM D1003 | % | <0.8 |
Light Transmittance | 3mm | ASTM D1003 | % | 89 |
Refractive Index | ASTM D542 | 1.586 | ||
Flammability | ||||
3mm | UL94 | class | HB | |
1.5mm | UL94 | class | V-2 |
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