DW-496
DeWAL® DW496 is a pressure sensitive tape produced by laminating multiple layers of glass fabric and aluminum foil coated with a high temperature silicone adhesive. The silicone
adhesive will release cleanly.
- High temperature resistance
- Abrasion resistance
- Double-ply construction
$23.00 – $92.00
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DW496 Product Data Sheet
| Property | Test Method | Data Range | Typical Value |
|---|---|---|---|
| Backing Material | — | — | Foil & Glass Cloth |
| Backing Thickness, mm (inches) | — | 0.318 – 0.399 (0.0125 – 0.0157) | — |
| Adhesive System | — | — | Silicone |
| Adhesive Thickness, mm (inches) | — | 0.064 – 0.089 (0.0025 – 0.0035) | — |
| Adhesion, g/cm (oz./in) | ASTM-D 1000 | 480 – 893 (43 – 80) | 703 (63) |
| Maximum Operating Temperature, °C (°F) | — | — | 260 (500) |
DW496 Product Dimensions
| Dimensions | Value |
|---|---|
| Width, mm (inches) | 6.35 – 432 (0.25 – 17) |
| Core Diameter, mm (inches) | 76 (3) |
| Roll Length, m (yards) | 33 (36) |
Engine Manufacturer Approvals:
- General Electric: C10 – 12 (Approved)
Applications:
- Thermal spray masking where single-ply tape will not provide sufficient protection
