Polygon @826GB  adhesive  is  a  multifunctional  adhesive  suitable  for  bonding  various elastomer  compounds  to   substrates  during  the  vulcanization  process   as   a  cover  coating adhesive.It  is  formulated  without  heavy  metals  and  composed  of  a  mixture  of  polymers, organic compounds and mineral fillers dissolved or dispersed in an organic solvent system. This adhesive system will bond compounds based on natural rubber (NR),polyisoprene (IR), styrene-butadiene(SBR),polybutadiene(BR),polychloroprene(CR),nitrile(NBR),butyl (IIR)and EPDM polymers to metal.