I am Chuc - CEO of SPORTS in Viet Nam. I want to search for methylene dinyl diisocyanate (MDI) to produce PU Binder for rubber. PU Binder will bond EPDM and SBR rubber particles. Detailed description in the picture I send you. If you have MDI suitable for this glue. Please send me specifications and selling price. Quantity needed: about 250 tons year. Best regards!