HARDLEN CY-2329 is an adhesion promoter for polyolefins, which is improved the compatibility with other resins and the stability under low temperature. Therefore, the mixed solution does not increase the viscosity, and does not show gelation. The characteristics of HARDLEN CY-2329 are good adhesiveness to PP/EPDM and TPO without treatment, good compatibility to other resins, and good stability under low temperature (-5 degree C).

HARDLEN DX-530P is an adhesion promotor for difficult plastic such as polyolefin.

VYLON 30SS is a copolyster resin that offers good adhesion to metal, excellent formability, and good chemical resistance.