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Binging on purging compounds

Article-Binging on purging compounds

The newest formulation in Moulds Plus International?s (Costa Mesa, CA) line of Ultra Purge injection molding-specific purging compounds is Ultra Purge Plus, an all-purpose grade for color and material changes formulated with expanding agents and usable at 274-608ºF.

Another new grade, Ultra Purge P-O, is specific to polyolefins including PP, TPO, and all densities of PE, and also is formulated with expanding agents as a moldable compound. Operating temperature range is 338-572ºF and Moulds Plus says it was designed with automotive and closure applications in mind.

The name of a third new grade, Ultra Purge PET-E, specifies its usage. The company says it cleans carbon remnants from nozzles and barrels, and removes black specks, deposits, and encrustations. Temperature range is 374-608ºF.

All Ultra Purge products are chemically acting compounds without abrasives and with all ingredients on the FDA?s GRAS List?generally recognized as safe for food contact. Each grade is hot runner safe as well.?RN

Moulds Plus International USA Inc.
(714) 360-2202
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