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The 3M 7100022869 is a 100% solids thermoplastic hot melt adhesive formulated for high heat resistance and strong bonding across a wide range of substrates. Sold in amber pellet form in a 22-pound package with a plastic liner, it is dispensed through bulk hot melt application equipment. The adhesive carries a UL 94 V-0 flame rating, making it suitable for applications where electrical safety compliance is required. It offers good electrical properties for potting and wire tacking, along with resistance to fuel and oil. Electrical contractors, HVAC technicians, and industrial assembly professionals working with bulk dispensing systems are the primary installers.
This adhesive is suited for both commercial and industrial applications where a thermoplastic, high-heat-resistant bond is needed. Typical use cases include potting of electronic components, wire tacking in electrical assemblies, and bonding applications involving substrates exposed to fuel or oil. The pellet format is designed for use with compatible bulk hot melt dispensing equipment, making it efficient for production-line or high-volume service environments.
Designed for use with bulk hot melt adhesive dispensing equipment. Bonds to a variety of substrates as stated by the manufacturer. Verify equipment compatibility with pellet-form hot melt adhesives before use.
Dispensing should be performed by qualified technicians using appropriate bulk hot melt application equipment rated for thermoplastic adhesives. Allow the adhesive to reach the correct application temperature per equipment manufacturer guidelines before use. Keep dispensing equipment clean and free of contamination to maintain consistent bead quality. Follow applicable safety guidelines for handling hot melt materials, including use of heat-resistant gloves and eye protection.
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