Description
Stylus DW407 Thermal Spray Masking Tape
Stylus DW407 Thermal Spray Masking Tape is an extreme high temperature masking solution engineered for demanding industrial, aerospace and thermal spray applications.
Manufactured from a reinforced aluminium foil and glass fabric laminate, coated with a high-performance silicone adhesive, DW407 delivers exceptional heat resistance, chemical resistance and clean removal in high-stress environments.
Designed specifically for masking surfaces exposed to plasma spray, flame spray and other thermal coating processes, it provides reliable edge definition and surface protection at temperatures up to 260°C.
🔧 Applications
Thermal spray masking
Plasma & flame spray operations
Aircraft engine repair
High temperature industrial masking
Clean edge masking
Heat shield & harness wrap protection
Aerospace & automotive manufacturing
⭐ Features & Benefits
Extreme temperature resistance (-73°C to 260°C)
Silicone adhesive for high heat stability
Excellent reflective properties
High tensile strength
Chemical resistant adhesive system
Clean removal from most surfaces
Conductive & heat resistant backing
Suitable for precision masking applications
🏭 Industry Approvals
Pratt & Whitney (PMC #4235)
Rolls-Royce Aero Repair (OMAT 2/205)
General Electric (C10-12)
Lockheed Martin (J505)
(Always verify specification requirements for critical applications.)
📐 Available Sizes
24mm x 33M
48mm x 33M
📊 Technical Specifications
| Property | Specification |
|---|---|
| Adhesive Type | Silicone |
| Backing Material | Aluminium foil / Glass fabric laminate |
| Total Thickness | 70µm |
| Tensile Strength | 650 N/25mm |
| Adhesion to Steel | 11.9 – 22.2 N/25mm |
| Temperature Range | -73.3°C to 260°C |
| Colour | Silver |
| Outdoor Rating | Not suitable |
