类别：聚合物；热塑性；聚甲醛（POM）；乙缩醛共聚物，聚四氟乙烯填充
材料说明：本材料是高强度和良好的的尺寸稳定性。应用包括机架和环形齿轮，泵的尺寸精确的结构部件，传动部件和外壳和承受高负荷。
物性表：
图：物性表：
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.52 g/cc | 0.0549 lb/in³ | ISO 1183 | ||
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | in normal climate 23°C/50%RH; ISO 62 | ||
| Water Absorption at Saturation | 0.65 % | 0.65 % | in water at 23°C; ISO 62 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 84 @Thickness 10.0 mm |
84 @Thickness 0.394 in |
ISO 2039-2 | ||
| Ball Indentation Hardness | 120 MPa | 17400 psi | value at 30 sec.; ISO 2039-1 | ||
| Tensile Strength, Yield | 48.0 MPa | 6960 psi | v = 50 mm/min; ISO 527-2 | ||
| Elongation at Break | 16 % | 16 % | ISO 527-2 | ||
| Tensile Modulus | 2.50 GPa | 363 ksi | ISO 527-2 | ||
| Flexural Modulus | 2.40 GPa | 348 ksi | ISO 178 | ||
| Charpy Impact Unnotched | 6.00 J/cm² | 28.6 ft-lb/in² | ISO 179/1eU | ||
| Charpy Impact, Notched | 0.400 J/cm² | 1.90 ft-lb/in² | ISO 179/1eA | ||
| Electrical Properties | Metric | English | Comments | ||
| Electrical Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | IEC 60093 | ||
| Surface Resistance | 1.00e+14 ohm | 1.00e+14 ohm | IEC 60093 | ||
| Dielectric Constant | 3.7 @Frequency 100 Hz |
3.7 @Frequency 100 Hz |
IEC 60250 | ||
| 3.7 @Frequency 1e+6 Hz |
3.7 @Frequency 1e+6 Hz |
IEC 60250 | |||
| Dielectric Strength | 33.0 kV/mm | 838 kV/in | in transformer oil; IEC 60243-1 | ||
| Dissipation Factor | 0.0020 @Frequency 100 Hz |
0.0020 @Frequency 100 Hz |
IEC 60250 | ||
| 0.0080 @Frequency 1e+6 Hz |
0.0080 @Frequency 1e+6 Hz |
IEC 60250 | |||
| Comparative Tracking Index | 600 V | 600 V | IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 120 µm/m-°C @Temperature 20.0 °C |
66.7 µin/in-°F @Temperature 68.0 °F |
ISO 11359 | ||
| Thermal Conductivity | 0.250 W/m-K | 1.74 BTU-in/hr-ft²-°F | |||
| Melting Point | 166 °C | 331 °F | 10K/min; ISO 3146 | ||
| Maximum Service Temperature, Air | 105 °C | 221 °F | Long Term | ||
| 150 °C | 302 °F | Short term | |||
| Deflection Temperature at 1.8 MPa (264 psi) | 98.0 °C | 208 °F | ISO 75-2 | ||
| Vicat Softening Point | 145 °C | 293 °F | VST/B/50; ISO 306 | ||
| Minimum Service Temperature, Air | -20.0 °C | -4.00 °F | |||
| De |
|||||
| Food Compliance | yes | BGVV | |||
| yes | FD A |
||||
上海松翰塑化科技有限公司！本公司承诺，假一赔百！所有产品都是原厂家，原包装一线独家营销！
欢迎新老客户来电咨询;
联系人：李先生
联系电话；13636696005
联系QQ；1020580970
联系邮箱；1020580970@qq.com