玻纤增强PP共混PPO NORYL PPX PPX630
产品说明: 30% GR PPE + PP,玻纤30%,高刚性,高延展性.热稳定性。通过NSF61认证。
PP+PPE+PS-GF30
物性数据:
溶指2.6,收缩率0.2-0.23%,冲击强度170J/M,热变形温度134-155℃,维卡软化温度162℃,加工熔体温度260-299℃。
TYPICAL PROPERTIES (1) | ||||
MECHANICAL | Value | Unit | Standard | |
Tensile Stress, yld, Type I, 5 mm/min | 800 | kgf/cm2 | ASTM D 638 | |
Tensile Stress, brk, Type I, 5 mm/min | 800 | kgf/cm2 | ASTM D 638 | |
Tensile Strain, brk, Type I, 5 mm/min | 7.7 | % | ASTM D 638 | |
Flexural Stress, brk, 1.3 mm/min, 50 mm span | 1320 | kgf/cm2 | ASTM D 790 | |
Flexural Modulus, 1.3 mm/min, 50 mm span | 56600 | kgf/cm2 | ASTM D 790 | |
IMPACT | Value | Unit | Standard | |
Izod Impact, unnotched, 23°C | 84 | cm-kgf/cm | ASTM D 4812 | |
Izod Impact, notched, 23°C | 16 | cm-kgf/cm | ASTM D 256 | |
Izod Impact, notched, -30°C | 10 | cm-kgf/cm | ASTM D 256 | |
Instrumented Impact Total Energy, 23°C | 194 | cm-kgf | ASTM D 3763 | |
Instrumented Impact Total Energy, -30°C | 208 | cm-kgf | ASTM D 3763 | |
THERMAL | Value | Unit | Standard | |
Vicat Softening Temp, Rate B/50 | 162 | °C | ASTM D 1525 | |
HDT, 0.45 MPa, 3.2 mm, unannealed | 155 | °C | ASTM D 648 | |
HDT, 1.82 MPa, 3.2mm, unannealed | 133 | °C | ASTM D 648 | |
CTE, -40°C to 40°C, flow | 1.44E-05 | 1/°C | ASTM E 831 | |
CTE, -40°C to 40°C, xflow | 7.74E-05 | 1/°C | ASTM E 831 | |
Relative Temp Index, Elec | 1 | °C | UL 746B | |
Relative Temp Index, Mech w/impact | 1 | °C | UL 746B | |
Relative Temp Index, Mech w/o impact | 1 | °C | UL 746B | |
PHYSICAL | Value | Unit | Standard | |
Specific Gravity | 1.19 | - | ASTM D 792 | |
Mold Shrinkage, flow, 3.2 mm (5) | 0.2 - 0.23 | % | SABIC Method | |
Mold Shrinkage, xflow, 3.2 mm (5) | 0.25 - 0.76 | % | SABIC Method | |
Melt Flow Rate, 260°C/5.0 kgf | 2.6 | g/10 min | ASTM D 1238 | |
FLAME CHARACTERISTICS | Value | Unit | Standard | |
UL Recognized, 94HB Flame Class Rating (3) | 1.5 | mm | UL 94 |