Min. Order Reference FOB Price
20 Tons US$1,800.00-2,000.00 / Ton
Product Description
Product Description PM-200 is a diisocyanate-diphenylmethane(MDI)-based composition containing some higher functionality isocyanates. The functionality is about 2 .6-2 .7 . It is a brown liquid at ambient temperatures. It can be widely used in the production of rigid PU foam heat-insulating ...