3M 7010312677 Double Coated Tape 2 in 36 Yd 5.5 Mil

Product Description

The 3M 7010312677 is a double coated tape built on a 1 mil clear PET carrier with a high-performance acrylic adhesive on the face side and a silicone adhesive on the liner side. This construction is engineered for demanding bonding applications where silicone-based materials must adhere reliably to a variety of substrates. The tape measures 2 inches wide and 36 yards long with a total thickness of 5.5 mil. It is suited for use by fabricators, industrial maintenance technicians, and assembly professionals who require a durable, chemically resistant bond in environments where standard acrylic tapes fall short.

This tape is designed for applications involving silicone rubber elastomers, silicone foam, and silicone gasketing components. It performs in specialized industrial and manufacturing environments where both temperature resistance and chemical resistance are critical. The dual-adhesive system allows one side to bond to silicone substrates while the other side adheres to a broader range of surfaces, making it practical for multi-material assemblies and sealing configurations. It is sold in roll form with a minimum order quantity of 24 rolls.

Key Features

• 1 mil clear PET carrier with 5.5 mil total tape thickness
• Acrylic Adhesive 350 on face side provides strong temperature and chemical resistance
• 3 mil silicone adhesive on liner side bonds reliably to silicone substrates
• Double linered construction: Adhesive 350 on 4.2 mil PCK liner and silicone adhesive on 3 mil PET liner
• Ideal for bonding silicone rubber elastomers, silicone foam, and silicone gasketing
• Transparent carrier allows for discreet application

Compatibility

Designed for bonding silicone rubber elastomers, silicone foam, and silicone gasket materials to a range of substrates in industrial and manufacturing assembly applications.

Installation Notes

Surface preparation is critical before applying double coated tape — clean all bonding surfaces to remove oils, dust, and contaminants. Apply firm, even pressure across the tape surface after placement to ensure full adhesive contact. Avoid stretching the tape during application, as this can reduce bond performance. This product is intended for use by trained fabrication or industrial maintenance personnel familiar with pressure-sensitive adhesive systems.

Technical Specifications

• Width: 2 inches
• Length: 36 yards
• Total Thickness: 5.5 mil
• Carrier: 1 mil clear PET
• Face Adhesive: Acrylic (Adhesive 350)
• Liner Side Adhesive: Silicone, 3 mil
• Liner Construction: 4.2 mil PCK liner on face side, 3 mil PET liner on liner side
• Color: Transparent
• Unit of Measure: Roll
• Minimum Order Quantity: 24
• Weight: 37.30 pounds
• UPC: 051138956986

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010312677