3M Scotch-weld 7100148757 Acrylic Cartridge Adhesive

Product Description

The 3M SCOTCH-WELD 7100148757 is a two-part acrylic structural adhesive packaged in a 48.5 mL cartridge. It is part of the DP810 series and delivers a working time of 10 minutes, giving technicians sufficient open time to position and clamp components before the bond sets. Full cure completes in 8 to 24 hours depending on ambient conditions. The tan-colored adhesive is suited for bonding metals, composites, and many plastics in both industrial and trade maintenance applications. Maintenance professionals, fabricators, and equipment repair technicians typically work with this product where a fast-setting structural bond is required.

The DP810-series acrylic adhesive is used in maintenance, repair, and assembly applications across manufacturing, HVAC equipment fabrication, and general industrial service. The cartridge format is compatible with standard dual-component dispensing guns, making it straightforward to apply in the field or shop. It is appropriate for structural bonding tasks where a rigid, load-bearing joint is needed on metal or composite surfaces. The 48.5 mL cartridge size suits low-to-medium volume repair jobs where controlled dispensing and minimal waste are priorities.

Key Features

• 10-minute working time allows positioning and alignment before cure begins
• Full cure achieved in 8 to 24 hours at room temperature
• 48.5 mL dual-component cartridge format for use with standard dispensing guns
• Tan color aids visual inspection of bond coverage
• DP810 series acrylic chemistry for structural bonding of metals, composites, and plastics

Compatibility

Designed as an OEM-style structural adhesive for use with standard dual-component cartridge dispensing equipment accepting 48.5 mL cartridges.

Installation Notes

Surface preparation is critical for acrylic structural adhesives — clean and degrease all bonding surfaces before application. Use a dual-component dispensing gun matched to the cartridge ratio; purge a small amount of adhesive before bonding to ensure the two components are mixing properly. Allow full cure time before applying load to the joint. Work in a well-ventilated area and follow the adhesive manufacturer safety data sheet for PPE requirements.