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DeWAL DW 224
| Category: | PTFE , Polytetrafluoroethylene |
| Manufacturer: | DeWAL Industries |
| Trademark: | DeWAL |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | OrdtKr_DeWAL-DW-224.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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D/W 224 is a skived, tensilzed PTFE that has been sodium napthalene etched on both sides to allow bonding to itself and other substrates within composite construction hoses and similar products. The tensilzing process yields as film with significantly enhanced tensile properties. D/W 224 is finding applications in hydraulic, chemical and other hose constructions where internal bonding to the elastomeric materials is required. |
| General Information | |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Thickness | 50.8 to 127 | nm |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Core ID | 7.62 | cm | |
| Maximum Roll OD | 356 | mm | |
| Width | 12.7 to 508 | mm |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength - MD (Yield) | 124 | MPa | ASTM D882 |
| Tensile Elongation - MD (Break) | 100 | % | ASTM D882 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Continuous Use Temperature | 260 | °C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Strength | 160 | kV/mm | ASTM D149 |
| Resin Grade | Manufacturer | Category | Trademark |
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| PREPERM® L335 | Premix Oy | PPE | PREPERM® |
| YUNCON® N270 | YunNan YunTianHua Co., Ltd. | Acetal (POM) Copolymer | YUNCON® |
| Bayfit® 49BM02(80 Index, 71 kg/m³) | Covestro - PUR | PUR, Unspecified | Bayfit® |
| ALTECH® PA66 A 1000/310 IM | ALBIS PLASTIC GmbH | Nylon 66 | ALTECH® PA66 |
| Hylex® P1340L2 HB | Entec Polymers | PC | Hylex® |
