品牌 | pps 日本 |
---|---|
货号 | 3005 |
用途 | 适合掺混树脂用,粘接剂原料 |
牌号 | 3130A1 |
型号 | 3130A1 |
品名 | PPS |
外形尺寸 | 0.1 |
生产企业 | pps 日本 |
是否进口 | 是 |
Omnia Plastica PPS GF40 Polyphenylenesulphide
Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler
Omnia Plastica s.p.a.
产品说明:
Crystalline polymer based on polyphenylene sulfide with the addition of 40% glass-fibre. Very high rigidity, stiffness and flexural strength. The temperature resistance is very high: up to 240° C. Its abrasion resistance is among the very best. It is used for small precision parts where a very high dimensional stability is required in both the electrical and nuclear industries.
Features:
- High temperature resistance (beyond 240° C.)
- Modulus of elasticity and flexural strength are very high
- Excellent abrasion resistance
- Flame resistant
- Electrical properties
- Colour: brown
- Very high rigidity and brittleness
- Difficult to machine
- Mechanical: the dimensional stability and heat resistance are both excellent and the flexural and compressive strength are exceptional. Components have very good wear resistance but are highly brittle. It is used for high performance small parts such as bearings, precision gears, etc, at both low and high temperatures.
- Electrical: very good insulating power and dielectric properties make it irreplaceable for many applications in this field.
- Chemical: very good chemical resistance.
- Food contact: it is not used in contact with food
Information provided by Omnia Plastica s.p.a. for semifinished products such as sheet, rod, and tube.
物性信息:
物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
---|---|---|---|
密度 | 1.64 g/cc | 0.0592 lb/in3 | ISO.1183 DIN.53479 |
平衡吸湿 | 0.00 % | 0.00 % | 50% relative humidity |
饱和吸水率 | 0.10 % | 0.10 % | 23°C |
机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
---|---|---|---|
洛氏硬度(R 级) | 123 | 123 | dry sample; ISO2039.2 |
球压硬度 | 400 MPa | 58000 psi | ISO2039.1 DIN.53456 |
抗张强度(断裂) | 165 MPa | 23900 psi | ISO.527 DIN.53455 |
伸长率 (断裂) | 1.0 % | 1.0 % | ISO.527 DIN.53455 |
拉伸模量 | 14.0 GPa | 2030 ksi | ISO.527 DIN.53455 |
抗压强度 | 35.0 MPa | 5080 psi | 1% strain over 1000 hours; ISO.899 DIN.53444 |
简支梁无缺口冲击强度 | 4.00 J/cm2 | 19.0 ft-lb/in2 | 7.5 J; ISO.R179 DIN.53453 |
简支梁缺口冲击强度 | 0.800 J/cm2 | 3.81 ft-lb/in2 | ISO179/3C DIN.53453 |
动态摩擦系数 | 0.50 | 0.50 | on dry ground steel; load =0.05MPa; speed =0.6 m/s |
电气性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
---|---|---|---|
体积电阻率 | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | ISO.93 DIN.53482 |
介电常数 |
4.0
@Frequency 1e+6 Hz
|
4.0
@Frequency 1e+6 Hz
|
ISO.250 DIN.53483 |
介电强度 | 20.0 kV/mm | 508 kV/in | ISO.243 DIN.53481 |
耗散因数 |
0.0040
@Frequency 1e+6 Hz
|
0.0040
@Frequency 1e+6 Hz
|
ISO.250 DIN.53483 |
热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
---|---|---|---|
线性热膨胀系数 |
20.0 μm/m-°C
@Temperature 23.0 - 60.0 °C
|
11.1 μin/in-°F
@Temperature 73.4 - 140 °F
|
|
导热系数 | 0.200 W/m-K | 1.39 BTU-in/hr-ft2-°F | DIN.52612 |
熔融温度 | 285 °C | 545 °F | |
工作温度, Air | 230 °C | 446 °F | Maximum operating temperature continuously for 5000 hours based on a tensile stress of 50% at 23° C. |
260 °C | 500 °F | short period, no load | |
载荷下热变形温度(1.8 MPa) | 260 °C | 500 °F | ISO.75 DIN.53461 |
工作温度, Air | -50.0 °C | -58.0 °F | impact conditions and heavy loads not considered |
可燃性(UL94) | V-0 | V-0 |