美国RTP PPA 4000 A TFE 15 SI 2工程塑料 RTP
RTP CompanyRTP 4000A TFE 15 SI 2 Polyphthalamide - Hot Water Mold (PPA) PTFE15% - Silicone 2%&
Polyphthalamide (PPA)
RTP Company
产品说明：
PTFE 15% - Silicone 2%
Comments:
PTFE Lubricated
Silicone Lubricated
Unless otherwise specified, all data listed is for natural or blackcolored materials. Pigments can affect properties.
Information provided by RTP Company.
Data for this product has not been recently verified,please contact RTP Company for more information before specifyingthis grade.
物性信息：
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 比重 | 1.33 g/cc | 1.33 g/cc | ASTM D792 |
| 吸水率 | 0.30 % | 0.30 % | 24 hours at 23°C; ASTM D570 |
| 线性成型收缩率 | 0.018 cm/cm @Thickness 3.17 mm | 0.018 in/in @Thickness 0.125 in | ASTM D955 |
| 0.024 cm/cm @Thickness 6.35 mm | 0.024 in/in @Thickness 0.250 in | ASTM D955 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 极限抗拉强度 | 68.9 MPa | 10000 psi | ASTM D638 |
| 伸长率 (断裂) | 3.0 % | 3.0 % | ASTM D638 |
| 弹性模量 | 3.45 GPa | 500 ksi | ASTM D638 |
| 弯曲强度 | 114 MPa | 16500 psi | ASTM D790 |
| 弯曲模量 | 3.10 GPa | 450 ksi | ASTM D790 |
| 悬壁梁缺口冲击强度 | 0.534 J/cm @Thickness 3.17 mm | 1.00 ft-lb/in @Thickness 0.125 in | ASTM D256 |
| 悬壁梁无缺口冲击强度 | 5.34 J/cm @Thickness 3.17 mm | 10.0 ft-lb/in @Thickness 0.125 in | ASTM D256 |
| 电气性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 电阻率 | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 载荷下热变形温度(1.8 MPa) | 138 °C | 280 °F | ASTM D648 |
| 可燃性(UL94) | HB @Thickness 1.59 mm | HB @Thickness 0.0625 in | Per testing by RTP Company; ASTM D635 |
| 加工性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 加工温度 | 316 - 338 °C | 600 - 640 °F | |
| 模具温度 | 65.6 - 163 °C | 150 - 325 °F | |
| 注射压力 | 68.9 - 103 MPa | 10000 - 15000 psi |
| 材料描述 | 测试方法 | |
|---|---|---|
| 颜色 | Natural/Black |
