Toyobo Functional Materials – Advanced Adhesion Solutions for Automotive Plastics & EV Materials

HARDLEN EW-5250 is designed higher Chlorine content than other EW-series, so it is better wetting performance. Especially it is able to make film on the substrate for lower temperature baking system. EW-series contains emulsifier. Therefore, the storage stability is good.

HARDLEN EW-5515 is a solvent free waterborne grade for PP substrate as adhesion promoter. HARDLEN EW-5515 has good adhesion power to the substrate and good performance as a primer.

HARDLEN® DX-523P 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.

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

HARDLEN NZ-1004 is an emulsifier free waterborne grade for PP substrate as an adhesion promoter.

HARDLEN NZ-1004E is an adhesion promoter for polyolefin automotive coatings.

HARDLEN 13-LP is an adhesion promotor for difficult plastic such as polyolefin.

HARDLEN 15-LP is an adhesion promotor for ink.

HARDLEN® 14-LWP is an adhesion promotor for difficult plastic such as polyolefin.

HARDLEN CY-1132 is an adhesion promotor for difficult plastic such as polyolefin.

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

HARDLEN CY-2321P is an adhesion promotor for difficult plastic such as polyolefin.

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-2P is an adhesion promotor for difficult plastic such as polyolefin.

HARDLEN F-6P is an adhesion promotor for difficult plastic such as polyolefin.

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 PMA-LE is widely used as an adhesion promoter to PP substrate. Easy to be melted on substrates at low temperature. This grade is chlorine-free environmentally friendly type.

HARDLEN PMA-L is widely used as an adhesion promoter to PP substrate. This grade is chlorine-free environmentally friendly type. It has good adhesion to polypropylene substrates and easy to be melted on substrates at low temperature.

HARDLEN PMA-KH, developed by TOYOBO MC, is a chlorine-free polyolefin solid grade known for its excellent adhesion to polyolefins. It offers strong bonding to polypropylene substrates and metals, along with good compatibility with other materials, making it versatile for various industrial applications.