Bakelite (phenol-formaldehyde) resin cannot be used as________________?
Correct answer: D. Decorative paint
- A. Glass reinforced plastics
- B. Decorative laminates
- C. Electrical insulation
- D. Decorative paint
Explanation
Bakelite is mainly used in moulded articles, decorative laminates, electrical insulation, and reinforced plastics, but it is not suitable as a decorative paint. Phenolic resins can be used in coatings, yet cured Bakelite itself is a rigid thermoset rather than a paint film.
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