Melamine formaldehyde resin which has a very high anti tacking properties, is not used for the ___________________?
Correct answer: C. Strengthening of plaster of Paris
- A. Electrical insulation purpose
- B. Tanning of leather
- C. Strengthening of plaster of Paris
- D. Decorative laminates
Explanation
Melamine-formaldehyde resin is used for electrical insulation, decorative laminates and some leather-finishing applications because of its hard, heat-resistant surface. Strengthening plaster of Paris is not a standard application of this resin.
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