Min. Order Reference FOB Price
1 Ton US$2,800.00-3,500.00 / Ton
Product Description
POLYMERIC M20S Application M20S is a diisocyanate-diphenylmethane(MDI)-based composition containing some higher functionality isocyanates. The functionality is about 2.6-2.7. It is abrown liquid at ambient temperatures. M20S can be widely used in the production of rigid PU foam heat-insulating ...