NOW! GREATEST WATER RESISTANCE —without sacrificing a n y other f e a t u r e
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NEW PVAc HOMOPOLYMER EMULSION National's new PVAc Homopolymer Emulsion 25-1014 offers more water resistance than any other emulsion of its type known to National's chemists. Moreover, other im portant features are not sacrificed: β
excellent binding power · crystal clear films even after exposure to heat • borax compatibility · high gloss • free filming · nonsettling at low solids • freeze-thaw stability even when plasticized with 1 5 % dibutyl phthalate Write now for data on new PVAc Emulsion 25-1014. Or ask to see a Resyn® specialist from National.
RESIN DIVISION
National STARCH PRODUCTS INC. 270 Madison Avenue, N e w Υοrk 1 6 · 3641 So. W a s h t e n a w Avenue, Chicago 32 · 735 Battery Street, San Francisco 11 FEB.
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