DW-500-10

DeWAL® DW500-10 is a high temperature thermal spray masking tape designed for the use in the most severe thermal spray applications. The tape is constructed of a single layer and will perform the jobs that double-ply laminates do today. DW500-10 is a good low cost alternative to expensive double-ply laminate tapes. It has exceptional abrasion resistance yet it is
conformable enough for most demanding parts.

  • Single layer
  • Abrasion Resistant
  • Conformable

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DW500-10 Product Data Sheet

 

Property Test Method Data Range Typical Value
Backing Material Silicone/Glass Cloth
Backing Thickness, mm (inches) 0.33 – 0.41 (0.013 – 0.016)
Adhesive System Silicone
Adhesive Thickness, mm (inches) 0.096 – 0.122 (0.0038- 0.0048)
Adhesion, g/cm (oz./in) ASTM-D 1000 402 – 781 (36 – 70) 592 (53)
Maximum Operating Temperature, °C (°F) 260 (500)

DW500-10 Product Dimensions

Dimensions Value
Width, mm (inches) 6.35 – 914 (0.25 – 36)
Core Diameter, mm (inches) 76 (3)
Roll Length, m (yards) 33 (36)

Engine Manufacturer Approvals:

  • Pratt & Whitney: PMC4630 (Approved)
  • Rolls-Royce Aero Repair: Omat 2/96M (Approved)

Applications:

  • Thermal spray masking tape
  • Grit blasting
  • Plasma spray, wire arc, and HVOF processes