3M 7100039207 Scotch-weld SF100 Clear Instant Adhesive 3g

Product Description

The 3M 7100039207 is a super-fast-curing cyanoacrylate instant adhesive sold in a 3-gram tube. Marketed under the Scotch-Weld SF100 line, this clear adhesive is engineered for rapid bond formation on substrates that standard instant adhesives struggle with, including difficult-to-bond plastics, rubbers, and acidic or contaminated surfaces. The fast cure speed makes it well suited for high-volume production environments where cycle time and throughput matter. Installers, assemblers, and service technicians working with mixed-material assemblies use this adhesive where a quick, clear, structural bond is required.

SF100 is used across residential and light commercial service applications wherever a reliable, fast-setting bond is needed on plastic or rubber components. Common scenarios include HVAC plastic housing repairs, rubber grommet bonding, electrical component mounting, and small-part assembly during equipment service calls. Its clear cure keeps bonds visually clean on exposed or finished surfaces.

Key Features

• Super-fast cure speed supports high-speed production and field repair workflows
• Bonds difficult plastics and rubbers that resist standard instant adhesives
• Performs on acidic and contaminated surfaces where surface prep is limited
• Cures clear for visually clean bonds on exposed components
• Compact 3-gram tube format for single-use or low-volume field applications

Compatibility

Designed for bonding difficult-to-bond plastics, rubbers, and acidic or contaminated surfaces across industrial, production, and field service applications.

Installation Notes

This adhesive is typically applied by technicians during assembly or repair procedures. Surfaces should be clean and dry where possible, even though the adhesive is formulated to perform on contaminated substrates. Apply only in well-ventilated areas, as cyanoacrylate adhesives release fumes during cure. Avoid skin contact and follow all safety data sheet guidance for personal protective equipment.

Technical Specifications

• Net Weight: 0.02 pounds
• Color: Clear
• Package Size: 3 grams
• UPC: 00048011626307
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100039207