Pliovic specialty vinyl dispersion resins cure many unusual

Nov 6, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
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Pliovic specialty vinyl dispersion resins cure many unusual

headaches Some vinyl end-products pose real headaches. They simply defy fabrica­ tion with conventional general-purpose resins. Two remedies for such headaches are PLIOVIC® AO and W O . . . specialty vinyl dispersion resins. Both fuse at

exceptionally low temperatures. And PLIOVIC AO, an internally plasticized copolymer, gels at 135°F. PLIOVIC WO, a straight PVC resin, at 145°F. A low soap content in these resins permits high tolerance of economical, secondary plasticizers . . . assures HEADACHES

good electrical properties. PLIOVIC AO and WO are made avail­ able in three paste viscosity grades. For controlled, low shear body; excel­ lent latitudes in compounding. Here's what happens when you "take the PLIOVIC cure."

PLIOVIC ADVANTAGES

REASONS WHY

Rotocasting

Regulate mold distribution. Reduce costs. Minimize plate-out. Improve ink adhesion.

Adjust relationships between temperature, viscosity and gelation. Prevent settling of blending resins. Low " s o a p " improves compatibility.

Clay Tile Sealer Gaskets

Prevent mold leakage. Shorten oven cycles. Improve primer adhesion.

Fast gelation. Low fusion temperature. Low "soap' content.

Automotive Air Filter Gaskets

Eliminate "wicking" into paper. Short, fast oven cycles. Low cost without spew problems. Fewer rejects due to air bubbles.

Good secondary plasticizer affinity. Fastgelation. Lowfusion temperature. Excellent airrelease.

Slush Molding

Improve wall thickness control.

Modify viscosity and gelation for thicker mold pickup.

Fabric Coating and Laminating

Prevent "strike through," scorching of fibers. Improve adhesion.

Faster gelation and fusion — at lower temperatures. Lower shear body of plastisols. Lower surfactant content minimizes buildups at interfaces.

Casting & Molding

'

Dip Coating Hot Dipping

Control coating weight. Eliminate "strikethrough." Improve adhesion. Control spew.

Three paste viscosity grades— for dependably uniform flow properties. Wider compounding latitude. Fast gel. Low "soap."

Cold Dipping

No drip or sag. Heavier one-coat applications.

Low shear body. Fast gelation.

Expanded Vinyl

Good cell structure. Efficient blow. Excellent physicals.

Combine high molecular weight, lowfusion temperature. Adjust easily to gas-release tempera­ ture of blowing agents.

Got a "headache" that's not listed here? Let us prescribe a cure. Tear out and mail the reply card for test samples and up-to-date information. Or if you wish, we'll refer you to a custom compounder.

GOOD/VEAR C l-l Ε N/1 I GAL.S C&ΕΝ

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