3M 7010373709 Double Coated Tape 2 in 108 Yd Silicone Acrylic

Product Description

The 3M 7010373709 is a double coated tape built on a 1 mil clear PET carrier with two distinct adhesive systems: 3M Adhesive 350 acrylic on the face side and a 3 mil silicone adhesive on the liner side. This dual-adhesive construction makes it well suited for bonding silicone rubber elastomers and silicone foam to a range of substrates where standard acrylic-only tapes fail to achieve adequate adhesion. The tape measures 2 inches wide and 108 yards long per roll, providing substantial coverage on demanding bonding applications. HVAC, industrial maintenance, and specialty fabrication technicians commonly use this tape where high-temperature resistance and chemical resistance are required.

This tape is designed for specialized applications where silicone materials must be bonded to dissimilar substrates. Typical use cases include silicone gasketing, attachment of silicone rubber pads, and sealing or bonding silicone foam in HVAC duct assemblies, industrial enclosures, and equipment fabrication. The combination of acrylic and silicone adhesive systems addresses the notoriously low surface energy of silicone substrates that causes most standard tapes to fail under stress or elevated temperatures.

Key Features

• 1 mil clear PET carrier provides a transparent, dimensionally stable backing
• 3M Adhesive 350 acrylic on the face side delivers exceptional temperature and chemical resistance
• 3 mil silicone adhesive on the liner side bonds reliably to silicone substrates
• Double linered construction: Adhesive 350 on a 58 4.2 mil PCK liner, silicone adhesive on a 3 mil PET liner
• Ideal for silicone rubber elastomers, silicone foam, and silicone gasketing applications
• 2 inch width and 108 yard length per roll for high-volume or extended-run bonding jobs

Compatibility

Designed for bonding silicone rubber elastomers, silicone foam, and silicone gasketing materials to a range of substrates in demanding industrial and HVAC fabrication applications.

Installation Notes

Surface preparation is critical before applying double coated tape — clean all bonding surfaces free of oils, dust, and moisture to ensure full adhesive contact. Apply firm, even pressure across the entire tape surface after positioning to activate adhesive transfer. When working in HVAC or industrial environments, ensure surfaces are at an appropriate temperature for adhesive bonding before application. Follow all applicable workplace safety and material handling guidelines when working with adhesive tapes in enclosed or high-temperature service environments.

Technical Specifications

• Carrier Material: 1 mil clear PET
• Face Adhesive: 3M Adhesive 350 acrylic
• Liner Adhesive: 3 mil silicone
• Tape Width: 2 inches
• Tape Length: 108 yards
• Color: Transparent
• Unit of Measure: Roll
• Package Weight: 26.803 pounds
• Package Length: 9.88 inches
• Package Width: 9.75 inches
• Package Height: 13 inches
• Minimum Order Quantity: 24
• UPC: 051138965261

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010373709