3M 7000000890 Hot Melt Adhesive Stick 0.625x2 in Amber

Product Description

The 3M 7000000890 is a 100% solids thermoplastic hot melt adhesive stick formulated for high heat resistance and reliable bonding across a wide range of substrates. Sold individually, each stick measures 0.625 inches in diameter by 2 inches in length and weighs 1.08 pounds per unit of measure. This adhesive carries a UL 94 V-0 flame rating and offers good electrical properties, making it well suited for potting applications and wire tacking in electrical and electronic assemblies. It also exhibits good resistance to fuel and oil, extending its usefulness into mechanical and industrial service environments.

This adhesive is applied using compatible hot melt dispensing equipment and is appropriate for use by electricians, electronics technicians, HVAC service professionals, and industrial maintenance trades. Typical applications include wire tacking inside control panels, potting small electrical components, and bonding assemblies where elevated operating temperatures would degrade standard adhesives. Its compatibility with a variety of substrates makes it a practical choice for mixed-material assemblies encountered in both residential and light commercial service work.

Key Features

• 100% solids thermoplastic formulation with high heat resistance
• UL 94 V-0 flame rating for use in electrical and electronic applications
• Good electrical properties suitable for potting and wire tacking
• Resistant to fuel and oil for mechanical and industrial environments
• Bonds to a variety of substrates including mixed-material assemblies
• Stick form designed for use with compatible hot melt dispensing applicators

Compatibility

Designed for use with compatible hot melt adhesive dispensing applicators that accept 0.625-inch diameter sticks. Bonds to a variety of substrates as stated by the manufacturer. Consult the 3M applicator guide for specific dispensing equipment options.

Installation Notes

Apply using a hot melt applicator rated for this stick diameter and the required operating temperature. Allow the adhesive to fully cure before returning the assembly to service or applying mechanical stress to the bond. Power down and de-energize any electrical assembly before applying adhesive near live conductors or components. Handle dispensing equipment with appropriate PPE as the adhesive is applied at elevated temperatures.

Technical Specifications

• Diameter: 0.625 inches
• Length: 2 inches
• Weight: 1.08 pounds
• Color: Amber
• Flame Rating: UL 94 V-0
• Adhesive Type: 100% Solids Thermoplastic Hot Melt
• UPC: 00021200826030

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000000890