DL-75 is a TDI adduct polyisocyanate hardener for indoor 2K polyurethane wood…
HDX-960E is an aromatic TDI trimer polyisocyanate hardener used as a crosslinker…
HDX-60H is a TDI/HDI mixed polyisocyanate curing-agent / crosslinker raw material for…
HDX-60HL is a Dongsen TDI+HDI polyisocyanate hardener for 2K PU wood and…
HDX-175BA is an HDI biuret aliphatic polyisocyanate crosslinker for automotive refinish, outdoor…
