Hardener for STRONN Polyurethane Heat Activated Adhesive 3 oz.
FOR INDUSTRIAL OR PROFESSIONAL USE ONLY.
Hardener for One-component polyurethane adhesive is designed for shoe production (gluing soles from TEP, PVC, polyurethane, tunit, genuine leather, rubber, etc.). Fast to glue and resistant to high temperatures.
And for automotive upholstery
Made in USA
How to use: It is used at a temperature not lower than 18°C. Clean both surfaces and apply on each 1-2 layers of glue and allow to dry for 15-20 minutes. Then the surfaces are heated with a dryer at a temperature of 130F and immediately very tightly press for 3-5 seconds. Final adhesion is achieved after 24 hours.
Add 3-5% of hardener improves the adhesion of all and especially difficult to adhere materials (SBR rubber, TEP, PU, PVC, ABS, greased leathers).