3M® Aluminum Foil Tape 425 Silver, 2 in x 60 yd
This aluminum foil tape features a soft backing and a strong pressure-sensitive adhesive, making it suitable for various applications. It is effective for heat shielding, chemical masking, light enhancement, and sealing tasks, providing versatility in both industrial and DIY projects.
Overview
3M™ Aluminum Tape 425 is the go-to foil tape for numerous applications. Comprised of a dead soft aluminum foil backing and coated with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming, sealing and de-paint operations.
Features & Benefits
- Flame resistant and meets aerospace flammability requirements
- Thermally conductive for heat dissipation and temperature protection
- Resistant to chemicals, moisture, UV, and weathering
- Highly engineered acrylic adhesive ensures durability and clean removal
- Dead soft aluminum backing conforms to irregular surfaces
- Reflects heat and light for improved efficiency
- Ideal for masking in chemical paint stripping and electroplating
Specifications
- Adhesive Type: Acrylic
- Backing Material: Aluminum Foil
- Backing Thickness: 2.8 mil (0.07 mm)
- Total Thickness: 4.6 mil (0.12 mm)
- Color: Silver
- Elongation at Break: 6>#/li###
- Tensile Strength: 28 lb/in (490 N/100 mm)
- Operating Temperature Range: -65°F to 300°F (-54°C to 149°C)
- Primary Liner: Easy Release Film
Technical Information
- UL Recognized to UL 746C (File E122798)
- Classified by UL to UL 723 “L” low flammability rating (File R7311)
- Certified to meet SAE-AMS-T-23397 and L-T-80C
- Meets F.A.R. 25.853(a)
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