DW-503
DeWal® DW503 is a construction of a high temperature glass cloth and copper foil. The double-ply construction provides superior protection for the most demanding thermal spray applications. DW503 has excellent conformability while maintaining clean removability after the thermal spray process.
Applications:
- Masking tape in grit blasting, plasma, flame, HVOF, and wire arc spraying
$42.00 – $84.00
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| Basic Physical Properties | Typical Value | Units | Test Method |
| Adhesion to Steel | 491 / 44 | g/cm / oz/in | ASTM-D 1000 |
| Color | Brown | N/A | N/A |
| Construction | Typical Value | Units | Test Method |
| Substrate | Copper Foil & Glass Cloth | N/A | N/A |
| Adhesive System | Silicone | N/A | N/A |
| Overall Thickness | 0.6883 / 0.0271 | mm / in | ASTM-D374 |
| Min Width | 6.35 / 0.25 | mm / in | N/A |
| Max Width | 432 / 17 | mm / in | N/A |
| Heat and Flame | Typical Value | Units | Test Method |
| Max Operating Temp. | 260 / 500 | °C / °F | N/A |
| Processing & Packaging | Typical Value | Units | Test Method |
| Shelf Life | 1 | Year from DOM | N/A |
| Shelf Life Storage Temp. | 21 / 70 | °C / °F | N/A |
| Roll Length | 10 / 11 | m / yd | N/A |
| Standard Core Type | DeWAL Paper | N/A | N/A |
| Core Diameter | 76 / 3 | mm / in | N/A |
| Standard Liner | Yellow Bubble | N/A | N/A |
| Specifications | |
| Specification(s) | GE: C10 – 12, PMC 4664 |
