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3M™ Hot Melt Adhesive 3779

3M Product Number  3779     
3M (TM) Scotch-Weld (TM) Hot Melt Adhesive 3779 PG
3M (TM) Scotch-Weld (TM) Hot Melt Adhesive 3779 PG
Our 3M™ Hot Melt Adhesive 3779 is an amber color, high performance thermoplastic adhesive formulated for strong resistance to heat, impact, fuel, oil, and is effective for use in electronic applications such as potting and wire tacking.
  • Provides high heat resistance for a durable bond
  • Resilient adhesive is fuel, oil, and impact resistant
  • Multi-purpose adhesive works on a variety of substrates including some plastics
  • Open bond time allows for fit adjustment and positioning
  • Low odor helps maintain comfortable work environment
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4 Results (Displaying results 1-4)
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3M IDUPCMarketplace Formal NameColorContainer VolumeLengthWidth
62377991328000212008579973M™ Hot Melt Adhesive 3779 Q Amber, 5/8 in x 8 in, 11 lb per caseAmber11 lb.8 Inch0.62 Inch
62377993357000212008930703M™ Hot Melt Adhesive 3779 B Amber, Pellet, 22 lb per case with Plastic LinerAmber22 lb.
62377998307000212008260303M™ Hot Melt Adhesive 3779 TC Amber, 5/8 in x 2 in, 11 lb per caseAmber11 lb.2 Inch0.62 Inch
62377993308000212008260233M™ Hot Melt Adhesive 3779 PG Amber, 1 in x 3 in, 22 lb per caseAmber22 lb.3 Inch1 Inch
4 Results (Displaying results 1-4)
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Overview

We manufacture this product using 100% solids, thermoplastic resin for use with our 3M Scotch-Weld™ Hot Melt Applicator PG TC Q and EC. Its 25 second open time, along a 1/8" bead, is sufficient for positioning and adjusting for fit and supports high-tempo productivity for assembling, joining, attaching, securing, repairing, panel bonding, bundling, sealing, encapsulating, rigidizing, foam bonding, gluing, packaging, adhering and closing. 3M Scotch-Weld Hot Melt Adhesive 3779 will also bond wood, polyolefins such as polyethylene and polypropylene, corrugated boxes, and lightweight substrates on furniture, upholstery and novelties and meets specifications for UL 94 Listing VO.

About Hot and Low Melt Adhesives
Hot melt adhesives/hot-glue sticks have a relatively hot melting point that ranges between approximately 250-380°F/121-196°C, depending on the formulation, and are applied with hot-melt applicators, commonly referred to as hot-glue guns. Hot-melt glues provide a nearly instant bond between many plastics, paper and wood, but when the bond is reheated, some varieties will soften, allowing the bonded surfaces to be separated. The quick-stick nature of hot-melt adhesives speeds up operations in packaging and production.

Low melt adhesives/ hot-glue sticks have a relatively low melting point that ranges between approximately 170 – 250°F/76 – 121°C, depending on the formulation, and are applied with low-temperature applicators, commonly referred to as hot-glue guns. Low-melt adhesives are beneficial in that they can be used to bond heat sensitive materials such as foam and a range of plastics. They provide a nearly instant bond but when the bond is reheated, some varieties will soften, allowing the bonded surfaces to be separated. The aggressive hot tack nature of low-melt adhesives speeds up production and assembly operations that involve light gage metals, some plastics, and other non-fibrous materials in addition to building display boards, floral displays, and hobby projects. These adhesives are also used in manufacturing, assembly and packaging processes, window, door, construction, transportation, electronics, and other industries, as well as in woodworking, assembling building store displays, convention sample boards, trophies, novelties, upholstery, furniture, audio components, and cabinets.

Specifications

 Adhesive Type‎ Polyamide‎
 Application Method‎ It is dispensed with bulk application equipment‎ ,  It is dispensed with 3M™ Scotch-Weld™ Hot Melt Applicator TC Q and EC‎ ,  It is dispensed with 3M™ Scotch-Weld™ Hot Melt Applicator TC‎ ,  It is dispensed with 3M™ Scotch-Weld™ Hot Melt Applicator PG II‎
 Bead Open Time‎ 25 Second‎
 Brand‎ 3M‎
 Color‎ Amber‎
 Consumer Label‎ No‎
 Container Volume‎ 22 lb.‎ ,  11 lb.‎
 Heat Resistance‎ 300 Degree Fahrenheit‎
 Heat Resistance Range‎ High‎
 Industries‎ Automotive‎ ,  Construction‎ ,  Furniture‎ ,  Signage‎ ,  Consumer Goods‎ ,  Specialty Vehicle‎ ,  Transportation‎ ,  General Industrial‎ ,  Military & Government‎ ,  Retail‎ ,  Electronics‎ ,  Woodworking‎ ,  Packaging‎
 Length‎ 8 Inch‎ ,  3 Inch‎ ,  2 Inch‎
 Length (Metric)‎ 0.2 m‎ ,  0.07 m‎ ,  0.05 m‎
 Meets Specifications‎ UL 94 Listing VO‎
 Open Time Range‎ Short‎
 Product Form‎ Pound‎
 Size‎ Q‎ ,  PG‎ ,  TC‎ ,  Pellets‎
 Solids Weight Percent (Approximate)‎ 100 Percent‎
 Width‎ 0.62 Inch‎ ,  1 Inch‎
 Width (Metric)‎ 25.4 mm‎ ,  15.74 mm‎