铁氟龙, 氟橡胶, 铁氟龙FEP, PVDF法国阿科玛9000HD, ETFE日本旭硝子C-88AX, PFA美国杜邦340, PA66/F/PTFE美国液氮RFL-403, PA66/PTFE美国液氮RL-4040, POM/PTFE基础创新塑料KL004
铁氟龙, 氟橡胶, 铁氟龙FEP, PVDF法国阿科玛9000HD, ETFE日本旭硝子C-88AX, PFA美国杜邦340, PA66/F/PTFE美国液氮RFL-403, PA66/PTFE美国液氮RL-4040, POM/PTFE基础创新塑料KL004
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| DeWAL DW 202 | |||
| Polytetrafluoroethylene | |||
| Product Description: | |||
| D/W 202 is a skived PTFE (Polytetrafluoroethylene) film held to close tolerance on width and thickness. D/W 202 conforms to ASTM D3308 Type II and SAE AMS 3662C. | |||
| D/W 202 finds use in electrical applications where high temperature service rating and superior electrical properties are desired. Examples of electrical applications include capacitor films, harnesses for electrical wiring in automotive and aerospace applications, spacers for transformers and other electrical insulation applications where high dielectric strength and high temperature resistance are requisite | |||
| General | |||
| Features | Good Electrical Properties | ||
| Uses | Aerospace Applications | Electrical/Electronic Applications | Film |
| Automotive Applications | Electronic Insulation | High Temperature Applications | |
| Agency Ratings | ASTM D 3308 Type II | ||
| Forms | Film | ||
| Physical | Nominal Value | Unit | |
| Thickness | 0.0 to 2.3 | µm | |
| Films | Nominal Value | Unit | Test Method |
| Tensile Strength - MD (Yield) | 41.4 | MPa | ASTM D882 |
| Tensile Elongation - MD (Break) | 330 | % | ASTM D882 |
| Electrical | Nominal Value | Unit | Test Method |
| Dielectric Strength | 79 | kV/mm | ASTM D149 |
| Additional Information | Nominal Value | Unit | |
| Backing Material | PTFE Film | ||
| Core ID | 7.62 | cm | |
| Maximum Roll OD | 356 | mm | |
| Temperature of Use | -101 to 260 | °C | |
| Width | 6.35 to 279 | mm |
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