Complete Collection of Polyurethane Catalyst Products

can be used alone or in combination with other catalysts. polycat58 pc58 has a low odor and a surface curing catalyst. polycat77 pc77 balanced reaction catalyst, excellent opening and surface curing effect, can enhance the resilience of molded foam. polycat92 pc92 special serotonin, which prolongs milk white and reduces sponge rupture loss, is suitable for…