DW-407

DW407 is an aluminum foil and glass fabric laminate with a high temperature silicone adhesive. The aluminum foil provides excellent reflective and conductive characteristics in high temperature applications.

  • Removes cleanly at elevated temperatures
  • Excellent reflective and conductive characteristics
  • Strong adhesion at high temperatures

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DW407 Product Data Sheet

 

Property Test Method Data Range Typical Value
Backing Material Aluminum Foil/Glass Fabric
Backing Thickness, mm (inches) 0.076 – 0.106 (0.003 – 0.0042)
Adhesive System Silicone
Adhesive Thickness, mm (inches) 0.076 – 0.102 (0.003 – 0.004)
Adhesion, g/cm (oz./in) ASTM-D 1000 480 – 893 (43 – 80) 703 (63)
Maximum Operating Temperature, °C (°F) 260 (500)

DW407 Product Dimensions

Dimensions Value
Width, mm (inches) 6.35 – 660 (0.25 – 26)
Core Diameter, mm (inches) 76 (3)
Roll Length, m (yards) 33 (36)

Engine Manufacturer Approvals:

  • Pratt & Whitney: PMC # 4235 (Approved)
  • Rolls-Royce Aero Repair: OMAT2/205 (Approved)
  • Lockheed Martin: J505 (Approved)

Applications:

  • Masking tape in plasma flame spraying
  • Heat shield for harness wraps