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| Cosmonate LK |
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Cosmonate LK is modified MDI with clear and light yellow color that is easily handled and used in the temperature of over 10'C by making some portion of crystallized solid cosmonate PH carboiimide to maintain liquid state with low viscosity of Max. 110 cps (25'C) on normal temperature.
Cosmonate LK: Since some structure of product has imide bond that is harder than urethane bond, it has strong durability, and inner hydrolysis and uses small amount to improve property of matter since it has good mechanical intensity. Also, it is used to improve safety of final product in low temperature since it has superb effect on improving common nature of free NCO Group and Polyol when making prepolymer. Cosmonate LK is widely used in many different field due to its effect explained above. And the field that cosmonate LK is used in are as followed: vehicle interior material such as steering wheel, air bag cover and coating for electronic plate in semiconductor field.
- Steering Wheel
- PCB Plate Coating
- Electronic Plate Coating |
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NCO Content,wt% : 27.5 - 28.5
Viscosity(25'C),cps : 50 - 110
Specific Gravity(25'C) : 1.195 - 1.23
Product Exterior : Light Yellow Liquid
Boiling Point,'C : 208
Freezing Point,'C : below 10
Evaporation Pressure(25'C),mmHg : 0.0003
lgnition Point,'C :210 |
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