Ad Tech 229 Economic Bulk Hot Melt

Ad Tech 229 Hot Melt Overview Ad Tech 229 is a bulk hot melt that is capable of bonding numerous porous substrates, many plastics and even some polyolefins. This hot melt is works well for product assembly and floral arrangements. This hot melt gets the job done without spending too much and the clear glue stick makes it great to use with any color substrate.Specifications Heat Resistance: 146°F/63°C Viscosity at 350°F/177°C: 11,000 Shear tensile pine, psi: 353 Adhesion to Steel: 250 psi Working time range: 34-45 seconds