JEE Main202116 Mar 2021Evening ShiftChemistryPolymersActual

Which of the following polymer is used in the manufacture of wood laminates ?

Options

Acis-poly isoprene
BMelamine formaldehyde resin
CUrea formaldehyde resin
DPhenol and formaldehyde resin

Correct answer

C. Urea formaldehyde resin

Step-by-step solution

Urea-formaldehyde (UF) resin, one of the most important formaldehyde resin adhesives, is a polymeric condensation product of formaldehyde with urea, and being widely used for the manufacture of wood-based composite panels, such as plywood, particleboard, and fiberboard. Urea - HCHO resin is used in manufacture of wood laminates.

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