Vinsol Resin SAVES RIALS MATE CRITICAL
markedly impairing physical properties. Insoluble in petroleum derivatives, it promotes outstanding oil and grease resistance. It brings excellent electrical characteristics, low water absorption, hardness and low cost. Y o u can beet determine the. materialand-money-saving features of Hercules V i n s o l Resin by testing it y o u r s e l f . Coupon brings a generous freer sample and detailed properties.
A R E you confronted with shortages o f rosin, phenolics, shellac, glycerols? Vinsol Resin provides a dark-colored, high-melting extender, modifier, or even replacement, for these and m a n y other war-needed plastic materials. I t is remarkably low in cost, and readily available in large quantity. Despite its low delivered cost—2 1 / 2 t o 3 1 / 2 cents per pound—Vinsol Resin m a y replace up t o 35% of phenolic resin without
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. N A V A L 5 7 C & E S D E P A f l t o S S N ? / :•
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*Reg.
S. P a t . Off. by Her. ufce P o w d e r C o m p a n y
VOLUME
S3,
NO.
6 » » » MARCH
2 5,
1945
517