玻纖增強(qiáng)PP共混PPO NORYL PPX PPX630
產(chǎn)品說(shuō)明： 30% GR PPE + PP，玻纖30%,高剛性,高延展性.熱穩(wěn)定性。通過(guò)NSF61認(rèn)證。
PP+PPE+PS-GF30
物性數(shù)據(jù)：
溶指2.6，收縮率0.2-0.23%，沖擊強(qiáng)度170J/M，熱變形溫度134-155℃，維卡軟化溫度162℃，加工熔體溫度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 | |