3M ™ Scotch-Weld™ Hot Melt Bonding Systems 4 2 3 Assembly 1 & packaging Reference guide Speed and versatility for applications success 3
Applications Success with 3M™ Scotch-Weld™ Hot Melt Adhesives Application Success: 5 Do 3M™ Scotch-Weld™ Hot Melt Adhesives offer the best options for success with your assembly and/or closure application? Answers to the following questions can help you decide. Would you like to improve your production speed and ease? 3M ™ Scotch-Weld ™ Hot Melt Adhesives liquefy when heated and quickly fill gaps and wet the bonding surface.
Application Success: Application Success: 9 14 15 10 11 12 16 Adhesive 13 Point-of-Purchase, Displays, Trade Exhibits • Bond foam spacers into 3-dimensional corrugated cardboard POP display • Attach samples of wood flooring, laminates, foams, fabric, or other materials and small products to display board • Attach decorations to baskets • Assemble dried floral arrangements • Bond polystyrene foam and other materials used in counter top displays, jewelry cases, and exhibitor booths Go to adhesives
Application Success: Application Success: 22 18 23 24 19 20 25 21 Furniture and Woodworking • Wood to wood assembly of non-structural components in home and office furniture and cabinetry Product Assembly • Bond metal or plastic nameplates to trophies • Assemble or repair foundry sand cores • “Third-hand” holding components while structural wood adhesive cures • Attach removable credit cards or samples to mailers • Bond fabric to wood for welting and gimping • Quick easy assembly of many materia
Substrate Combinations for Applications Success Substrate Wood Wood 3747 3789 3738 Thin Metal 3776LM 3762LM 3792LM 3750LM Thin Metal Glass or ceramic Vinyl 3747 3796 3776LM 3747 3764 3796 3792LM 3789 3779 3796 N/R 3789 3779 3796 N/R 3731 3748 3764 61111 3792LM 3747 3796 3776LM 3747 3796 3776LM 3796 N/R 3796 N/R 3796 N/R 3747 3764 3796 3792LM 3796 N/R 3796 N/R 3764 3748 3792LM 3789 3779 3796 N/R 3789 3779 3796 N/R 3796 N/R 3789 3779 3796 N/R 3796 N/R 3731 3748 3
Plastic** Paper Uncoated cardboard/ chipboard Coated cardboard/ chipboard Fabric 3764 3747 3748 3792LM 3776LM 3762 3792 61111 3747 3796 3776LM 3764 3747 3792 Rigid foam*** Flexible foam 3762LM 3755LM 3792LM 3750LM 3762 3792 3738 3750 3762LM 3792LM 3755LM 3764 3792 3747 3792LM 3776LM 3738 3747 61111 3776LM 3792LM 61111, 3 3792LM 3762LM 3755LM 3750LM 3738 3764 3747 61111 3792LM 3747 3796 3776LM 3747 3796 3776LM 3747 3796 3776LM 3747 3796 3776LM N/R 3776LM 3747 3796 3776LM 37
Low Melt Technology: Hot Melt Technology: Applied 350°–385°F (177°–196°C) Applied 250°– 270°F (127°– 132°C) Product Information Bulk Only Brown 6 Product (Color) FDA Listed1 UL 94 Listing Features Application Ideas 3750LM Tan N N/A • Excellent “hot tack”, fast setting for corrugated, beadboard, repack, recoup • Economical, general purpose • Use with AE II LT applicator only 3755LM Clear Y N/A • “Delayed-tack” applied in thin-glue-line ribbon for paper, corrugated, chipboard, displays, exhi
Delivery Time (sec) for 1'' x 3'' Cartridge Ball & Ring Melt Point 3 (°F/°C) Heat Resistance4 (°F/°C) Peel Strength PIW 5 72°F (22°C) Shear Strength PSI 6 72°F (22°C) Open Time 1/8'' Bead (sec) 7 4000 @250°F 45 200/95 128/54 6 475 25 N/A 13,000 @250°F N/A 157/70 120/49 13 500 120 Sizes EC Temp Control Modules Viscosity cps 2 1/2" x 12"AE N/A 5⁄8" x 2"TC 5⁄8" x 8"Q 1" x 3"PG 5⁄8" x 2"TC 1/2" x 12" 1 4000 @250°F 45 205/96 130/54 6 480 25 5⁄8" x 8"Q 1" x 3"PG 1/2" x 12" 1
Selecting a 3M™ Scotch-Weld™ Hot-Melt Applicator to fit your needs C A B 26 28 3M™ Scotch-Weld™ Hot Melt Applicator LT. Medium volume using low melt adhesive. UPC# 021200-82245 27 3M™ Scotch-Weld™ Pneumatic Hot Melt Applicator PG II LT with Speedloader. High volume using low melt adhesive. UPC# 021200-89395 3M™ Scotch-Weld™ Hot Melt Applicator LT with Quadrack™ Converter. Medium volume using low melt adhesive. UPC# 021200-89447 F D E 29 31 3M™ Scotch-Weld™ Hot Melt Applicator AE II LT.
Lightweight, easy-to-use units... 3M’s innovative melt-on-demand or progressive feed technology. Variable Hot Melt Applicators Low Melt Applicators 3M™ Scotch-Weld™ Hot Melt Applicators Weight(1) Output(2) lb/hr Temperature(3) Power (120V) Adhesive dia. x length, inches Features Warranty (Months) For use with low melt adhesives 12 A LT 10.0 oz. 2.6 265°F (129°C) 150W 5/8 x 2 TC B LT with Quadrack Converter 13.8 oz. 2.
Ordering Information Low Melt Technology: Hot Melt Technology: Applied 350°–385°F (177°–196°C) Applied 250°– 270°F (127°– 132°C) 3M™ Scotch-Weld™ Hot Melt Adhesives Product Color Size Container Size UPC SN 3750LM 3755LM 3762LM 3762LM 3762LM 3762LM 3762LMB 3762LMB* 3776LM* 3776LM 3776LM 3792LM 3792LM 3792LM 3792LM 3792LMB 3792LMB 3798LM 3798LMB* 3731 3731* 3731 3738 3738 3738 3738 3738B 3738B* 3747 3747 3747 3747 3748 3748 3748 3748B 3748 3748VO* 3748VO* 3748VO 3750 3750 3762 3762 3762 3762 3764 37
350°–385°F (177°–196°C) Bulk Hot Melt Technology: Applied 3M™ Scotch-Weld™ Hot Melt Adhesives (continued) Product Color Size Container Size UPC SN 3792 3792 3792B* 3792B 3794 3796 3796 3797 3797 Clear Clear Clear Clear Clear Lt. Tan Lt.
Other 3M ™ Adhesive Technologies for improved design, productivity, and performance 3M ™ Scotch-Weld™ Structural Adhesives for the permanent bonding power of epoxies, urethanes, acrylics, and cyanoacrylates. 3M ™ Scotch-Grip™ Rubber and Plastic Adhesives for handy tubes of bonding power. 49 46 3M ™ Scotch-Weld™ Polyurethane Reactive (PUR) Adhesive Systems for structural adhesive benefits with hot melt speed.
