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 F-225P has an excellent adhesion to polyolefins. HARDLEN F-225P is used as a pigmented primer on PP/EPDM bumper and TPO without any pretreatments such as plasma, flame and surface-cleaning by solvent.

HARDLEN CY-1321P is an adhesion promotor for difficult plastic such as polyolefin.

HARDLEN® DX-526P (Chlorinated polypropylene, Chlorinated PP) has an excellent solubility in various solvents, and solution stability is very good at low temperature.