UF resin is typically described as which combination of properties?

Prepare for the AQA A-level Design and Technology Test with flashcards and multiple choice questions, complete with hints and explanations. Excel in your exam!

Multiple Choice

UF resin is typically described as which combination of properties?

Explanation:
UF resin is a urea‑formaldehyde thermosetting adhesive that cures into a rigid, crosslinked network. That structure makes it hard and opaque, not soft or clear, and gives it good chemical resistance. The combination of a hard, opaque, chemically resistant material describes UF resin well, rather than something soft, transparent, biodegradable, or flexible.

UF resin is a urea‑formaldehyde thermosetting adhesive that cures into a rigid, crosslinked network. That structure makes it hard and opaque, not soft or clear, and gives it good chemical resistance. The combination of a hard, opaque, chemically resistant material describes UF resin well, rather than something soft, transparent, biodegradable, or flexible.

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