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DeWAL DW 222
| Category: | PTFE , Polytetrafluoroethylene |
| Manufacturer: | DeWAL Industries |
| Trademark: | DeWAL |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | pEmGQr_DeWAL-DW-222.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Skived from virgin PTFE that has been etched on both sides with "sodium ammonia". This surface treatment allows the PTFE to become bondable on two sides. D/W 222 film is used in applications where it is necessary to allow a bond to both sides of the PTFE film. The D/W 222 film is used in areas of polymer composite construction where it serves as an integral part of the composite and where bonding to both sides is necessary. |
| General Information | |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Thickness | 50.8 to 1270 | nm |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Core ID | 7.62 | cm | |
| Maximum Roll OD | 356 | mm | |
| Width | 6.35 to 1270 | mm |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength - MD (Yield) | 27.6 | MPa | ASTM D882 |
| Tensile Elongation - MD (Break) | 300 | % | ASTM D882 |
| Thermal | Nominal Value | Unit | |
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| Continuous Use Temperature | 260 | °C |
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|---|---|---|---|
| Maxelast® P1785D | Nantong Polymax Elastomer Technology, Co., Ltd | TPE | Maxelast® |
| Vydyne® R860 BK02 | Ascend Performance Materials Operations LLC | Nylon 66 | Vydyne® |
| Polifor® L3 GF/30 NATURALE | SO.F.TER. SPA | PP Homopolymer | Polifor® |
| SD POLYCA™ IM6120 | Sumika Styron Polycarbonate Limited | PC+ABS | SD POLYCA™ |
| SQUARE® LIM3900-70A/B | Shenzhen SQUARE Silicone Co., Ltd. | Silicone Rubber, LSR | SQUARE® |
