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Kumho Mitsui Chemicals COSMONATE PM-60

Cosmonate PM-60 is special modified MDI that is used in various car interior parts such as IN-panel and arm rest. Cosmonate PM-60 is liquefied product in nirmal temperature, and is most stable when stored under freezing conditions and also could be handled the best. When in solvent-free form, it is mixed with 4,4-diphenylmethane diisocyante MDI monomer. When these are mixed with high resolution oligomer that is of dimer, trimer and tetramer, it becomes a product that has up to maximum viscosity of 190cps (25℃).

Chemical Family: Polyisocyanates

Molecular Weight: 240.0 - 260.0 g/mol

Technical Data Sheet

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Identification & Functionality

Chemical Family
Chemical structure

Kumho Mitsui Chemicals COSMONATE PM-60 Chemical structure

Applications & Uses

Product Application

Cosmonate PM-60 is special modified MDI that is used in various car interior parts such as IN-panel and arm rest. Cosmonate PM-60 is liquefied product in nirmal temperature, and is most stable when stored under freezing conditions and also could be handled the best. When in solvent-free form, it is mixed with 4,4-diphenylmethane diisocyante MDI monomer. When these are mixed with high resolution oligomer that is of dimer, trimer and tetramer, it becomes a product that has up to maximum viscosity of 190cps(25℃).

Properties

Physical Form
Appearance
Brown Liquid
Typical Properties
ValueUnitsTest Method / Conditions
NCO Content27.0 ~ 28.0wt%ASTM D 1638
Viscosity (25°C)35 0 ~ 65 0cpsASTM D 1638
Specific gravity (25℃)1.20 ~ 1.24-ASTM D 1638
Freezing pointBelow 10-
Evaporation Pressure (25℃)Ignorable levelmmHg-
Ignition point177 ~ 218-
Molecular weight240 ~ 260g/mol-

Safety & Health

Safety and Health

Skin contact might cause rash or inflammation and eye contact might cause severe pain and excessive exposure might cause sight disorder. Also, if you inhaled MDI steam, it would cause bronchial asthma, headache, difficulty to breathing, and etc, and in case of taken, it will cause stimulation and inflammation of digestive organs. If contacted with skin, wash out with much water or soapy water. If contacted with eyes, wash out with much water or soapy water for about 15 minutes and get medical examination. Also, if you inhaled MDI steam, move to the fresh area, keep warm stabilized, and practice artificial respiration when it's necessary. If swallowed, feed much water or milk, or raw egg and make them throw up, then get medical examination as soon as possible. It has very rare ignition danger, but watch out for fire hazard if digested, carbonic acid gas digestion is suitable. In case of conflagration, put out with water.

Packaging & Availability

Packaging Type
Product packaging

Cosmonate PM-60 uses 250Kg drum package.

Storage & Handling

Storage and Handling

PM-60's proper keeping temperature is 20~35℃. Be extremely cautious so that water doesn't get mixed in storage instrument and seal the instrument with dry nitrogen gas. In case of working with MDI, wear the proper safety tools. If necessary, install ventilation equipment or wear gas mask. After work, be certain to wash with soapy water and clean the contaminated overalls before you wear it.