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South Carolina Polymer 3518

South Carolina Polymer 3518 is a high density oxidized polyethylene used in coating industries, overprint varnish, polishes, and inks to improve surface properties including scuff and mar resistance. This can also provide heat resistance in hot melt adhesives. In PVC processing, SCPG3518 can be used as a metal release agent and acts as fusion control for formulations and can also be used in aqueous emulsions & dispersions.

Functions: Mold Release Agent, Processing Aid, Release Agent

Labeling Claims: Food Contact Acceptable

Compatible Polymers & Resins: Polyvinyl Chloride (PVC)

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Technologies
Delivery Form

White to Off-white Powder (>99% passing 20 mesh).

Features & Benefits

Applications & Uses

Compatible Polymers & Resins

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Acid Number16.0 - 19.0mg KOH/gASTM D1386
Density (23°C)min. 0.96g/ccASTM D792
Penetration (23°C)max. 0.5dmmASTM D5
DSC Melt Point131 - 133°CASTM E794
Mettler Drop Point138.0°CASTM D3954

Regulatory & Compliance

Certifications & Compliance
Regulations

SCPG 3518 has the same FDA Indirect Food Additive Regulation approvals as SCPG 3516 but with better functionality for use in emulsions. Designed specifically for emulsion applications where FDA food contact approvals are required.