"Glycowax" S-932, in a suitable container, is maintained at 350'F. The parts to be annealed are placed in a wire basket and immersed in the heated bath from 10 to 30 min, depending upon the wall thickness. For example, a piece with 1/8 in. walls will require a 10 min immersion time. At the conclusion of the heating period, the pieces are removed from the bath, and allowed to drain and cool. This treatment protects the parts against dimensional change caused by molding stresses as well as shrinkage stresses.
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