Surebonder 25-Pack 0.28" x 4" Clear Mini Glue Stick is an all-purpose, all-temperature value pack. The 220 Formula is a clear multi-temp all-purpose adhesive capable of bonding many plastics, wood products, fabric, leather, foam, PVC, polycarbonate, paper, ribbon, and aluminum as well as some polyolefins. It has a heat resistance of 145F /63C and a viscosity at 350F/176C, Centipoise 11,000 or at 225F/107C, Centipoise 100,000. The shear tensile strength on pine is 377 PSI and the adhesive tensile on steel is 429 PSI. The working time range is 35-40 seconds.