Polymeric MDI

Polymeric MDI, or polymethylene polyphenyl isocyanates, is a liquid aromatic isocyanate commonly used in the production of rigid and semi-rigid polyurethane foams. It remains stable at ambient temperatures and is easy to store and handle down to -20°C.

Applications:

• Construction panels
• Spray heat insulation
• Refrigerators
• Car interiors
• Insulations for refrigerators
• Container transport
• Insulation panels for construction
• LNG carriers
• Pre-insulated pipes
• Board foam
• Wood imitation
• Spray insulations
• Auto instrumental panel
• Rigid and flexible foam
• Foundry resin sand binders
• Heat insulating material

Other Common Uses:

• Paints
• Adhesives
• Sealants
• Structural foams
• Microcellular integral skin foams
• Automotive bumper and interior parts
• High-resilience foams 
• Synthetic wood
• Thermal insulation rigid foam
• PU coating
• PU adhesive
• Seepage-proofing
• Structure foam
• Automobile bumper

Storage Guidelines:

• Store in sealed and dry containers
• Ideal storage temperature: 15–35°C
• Protect from frost (avoid temperatures below 5°C) to prevent crystallization
• Maintain in a well-ventilated indoor area

Safety & Handling:

• During handling, it is recommended to use a mask, gloves, and goggles

Emergency Response:

• Skin Contact: Use soap & water. Wash thoroughly
• Eye Contact: Rinse immediately with water for approximately 15 minutes
• Inhalation: In case of inhalation, it is advised to move to fresh air, provide oxygen, or perform CPR