3M 7100037500 Double Coated Pet Tape 0.35 Inch Acrylic

Product Description

The 3M 7100037500 is a double coated PET tape with a high-tack acrylic adhesive system, mounted on a 74-pound release liner. It is engineered for permanent bonding in demanding industrial and construction applications where standard tapes fail. The tape delivers strong adhesion to high surface energy plastics, composite materials, cloth, and insulation facings. Built-in UV and temperature resistance make it suitable for environments where exposure and thermal cycling are ongoing concerns. Licensed HVAC, construction, and mechanical trades use this tape where a durable, moisture-stable bond is required without mechanical fasteners.

The 3M 7100037500 is suited for industrial assembly, panel fabrication, insulation facing attachment, and composite bonding applications. The 74-pound release liner is moisture stable, protecting the adhesive from heat and humidity during storage and handling. This liner also allows the adhesive to wet out fully against the substrate during application, maximizing bond strength. It is packaged as a roll and is appropriate for both production-line and field-service use where permanent adhesion to difficult surfaces is needed.

Key Features

• High-tack acrylic adhesive bonds permanently to high surface energy plastics and composite materials
• Moisture-stable 74-pound release liner protects adhesive integrity during storage and handling
• Full wet-out adhesive design maximizes contact and bond strength on irregular or porous surfaces
• Excellent UV resistance for applications with ongoing light or weathering exposure
• Performs on difficult substrates including cloth and insulation facings
• Double coated PET carrier provides dimensional stability under tension and temperature

Compatibility

Designed for bonding applications involving high surface energy plastics, composite materials, cloth, and insulation facings in industrial and construction environments.

Installation Notes

Surface preparation is critical for maximum bond strength — clean and dry the substrate thoroughly before application. Apply firm, even pressure across the full tape width to ensure complete wet-out contact between the adhesive and the substrate. Remove the release liner immediately prior to bonding and avoid repositioning once contact is made, as the high-tack adhesive bonds quickly and permanently. Follow applicable safety data sheet guidance and site-specific procedures when working in temperature or humidity extremes.

Technical Specifications

• Adhesive Type: Acrylic
• Carrier: PET (Polyester Film)
• Tape Width: 0.35 inches
• Release Liner Weight: 74 pounds
• Unit of Measure: Roll
• Package Dimensions: 13.88 x 13.88 x 12.75 inches
• Package Weight: 27.356 pounds
• UPC: 051128953810

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100037500