'olyester resins
17th March 1972, Page 63
17th March 1972
Page 63
Page 63, 17th March 1972
— 'olyester resins
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is use of a clear fire-retardant ilyester resin has overcome oblems of eliminating air ipped during hand lay-up of nforced plastics. Introduced Synthetic Resins, the new aterial is a clear-thixotropic Iyester allowing any air bbles to be seen. It is certified BS 476 Part 1 Class 2 and rt 7 Class 2 fire resistance. The clear polyester enables Juldings of uniform strength to produced with regularity.
■ od wetting-out is also claimed the resin is of low viscosity d cured mouldings have high -ength and resistance to ipping.
ade by: Synthetic Resins Ltd, Justrial Resins Divisions, wards Lane, Speke, Liverpool.