Technical datasheet

Polymerized Wax H-21

Supplied byQingdao Sinoplas Hi-New Material- Last Updated on Mar 30, 2026

Polymerized Wax H-21 by Qingdao Sinoplas Hi-New Material is a polymerized polyethylene wax. It acts as a processing aid, lubricant, release-, slip-, anti-block- and wetting agent. It also acts as a barrier between rubber surface and atmosphere that prevents atmospheric ozone to dry-up the rubber, thereby allowing the tire to retain its strength. It offers slip properties in PVC processing and compounding, by forming a film between the PVC and its extrusion equipment, resulting in improved productivity and power savings. Polymerized Wax H-21 is used in the processing of thermoplastic and thermoset resins to facilitate better extrusion and reduce molding cycle time. It can be used as a carrier and binder in pigment masterbatches production to provide wetting properties and better dispersion. It exhibits insulation and heat resistance in the processing of electrical products. It also improves and adjusts softening point. It also provides abrasion resistance, moisture resistance, gloss, hardness in paper & corrugated packaging. It shows release ability, viscosity adjustment and compatibility in rubbers and tires.
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Polymerized Wax H-21 properties

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PropertiesValue & unitTest conditionTest method
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Softening point, ASTM D1270.0 Visible After LoginVisible After LoginVisible After Login
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