Applied at only 265°F (129°C), this Jet-melt LM adhesive bonds heat-sensitive substrates such as styrene foam. The temperature control setting is 1 and the flash point is 509°F (265°C). The auto ignition is 545°F (285°C). The ball and ring soft point is 205°F (96°C); ASTM E-28-6-7. The peal strength on canvas is 6 PIW at 72°F (22°C). The bonding range of a 1/8 inch bead on Douglas Fir to Douglas Fir is 25 seconds. The delivery rate is 45 seconds for 1 inch x 3 inch cartridge. The ingredients of the product when dried after application are listed as indirect food additives under FDA regulation 21 CFR 175.105. Improved "hot tack" when dispensed at low melt temperature. Can bond beadboard, corrugated, displays. Information provided by 3M Adhesives Division. |