4,4'-Diphenylmethane diisocyanate (MDI) is used in the production of polyurethanes for many applications, including the manufacture of rigid polyurethane foams used for home and refrigerator insulation. Insulation made with MDI can help consumers conserve energy.
Key Uses Of Methylenediphenyl diisocyanate (MDI)
- Polyurethane Production
MDI is primarily used to produce rigid and flexible polyurethane foams, which are widely applied in:
Furniture cushions, mattresses, and automotive seating (flexible foams)
Insulation panels, refrigeration systems, and construction boards (rigid foams)
- Coatings, Adhesives, Sealants, and Elastomers (CASE)
Methylenediphenyl diisocyanate (MDI) is used in high-performance coatings, adhesives, sealants, and elastomers.
- Composite Materials
MDI-based polyurethanes are employed in composite materials for automotive, aerospace, and construction industries.
- Industrial Elastomers and Specialty Products
Forms polyurethane binders for textiles, paints, and coatings.
Why choose Gneebio?
Gneebio with decades of experience in research, manufacturing and marketing of organic chemicals, is one of the leading exporters of chemical products in Henan, China.Over the years, we have been committed to the chemical industries of intermediates, plastic additives, water treatment chemicals and fungicide, and daily chemicals.
Our popular products include Organic Chemicals (Polyisobutylene, Styrene Monomer, Propylene Glycol, Cyclohexanone, Cyclohexane, Isopropyl Alcohol), Daily Chemicals (Didecylmethylamine, Dodecyl dimethyl betaine), and various Petrochemicals (Ethylene Tar, Petroleum Toluene), among others.
Advantages
1). Small batch shipment and sub-packaging is available.
2). Provide COA, MSDS, Health Certificate and Origin Certificate.
3). Quality first, service best.
Email: wendy@gneebio.com