how can i bond polystyrene midsole with rubber sole using polyurethane solvent based adhesive system.
the process is:
clean polystirene with MEK, Apply promoter adhesion (i dont know wich one) and cementing with PU adhesive.
any tip???
Thanks
Hello there.
I need to formulate an adhesive to attach leather, pvc, EVA foam and non woven, my first idea was todevelop a grafted adhesive using natural rubber and methylmethacrylate MMA, that material was provided by HEvea corp (heveatex8000). The material heveatex 8000 was diluited in...
hello all, i am working in shoe industry, and i have many problems for bonding nylon, i made a primer using phenol in solution in Ehthyl acetate, but the results presents parts with adhesion fail.
any suggestion?
thanks
