EVA‑Modified PE Wax is ethylene‑vinyl‑acetate modified polyethylene wax developed as direct replacement for EVA3. The EVA modification raises the polarity of polyethylene wax, delivering better compatibility with polar resin systems. It provides excellent internal and external lubricating performance as well as release property during PVC thermal processing. Meanwhile, it can be applied in solvent‑based paint and floor polish to adjust surface gloss, slip and abrasion resistance. This wax shows

Product Detail

Product Overview

EVA‑Modified PE Wax (CAS 24937‑78‑8, EVA3 Equivalent) is a modified polyethylene wax grafted with ethylene‑vinyl‑acetate segments. Compared with conventional non‑modified polyethylene wax, higher molecular polarity enhances wetting and compatibility with polar polymers and coating binders. In PVC thermoplastic processing, it balances internal and external lubrication and delivers reliable mold‑release effect. When incorporated into paint and floor polish systems, it modifies surface gloss, improves slip property and boosts abrasion resistance of finished films. It is a multi‑functional wax additive, acting as cost‑effective alternative to imported EVA3 grade for plastic and coating industries.

Key Features

Functional equivalent to EVA3 for imported wax substitution
Higher polarity than standard PE wax, improved compatibility with polar resins
Balanced internal‑external lubrication for PVC extrusion and injection processing
Outstanding mold‑release performance to reduce sticking during hot molding
Adjusts gloss, enhances slip and abrasion resistance for paint and floor polish
Good thermal stability within regular plastic‑processing temperature range
Versatile additive suitable for both plastic compounding and coating formulation

Technical Specification

Chemical Name: EVA‑Modified PE Wax
CAS Number: 24937‑78‑8
Appearance: Off‑white flake or pellet
Melting Point: 103‑112℃
Equivalent Grade: EVA3

Application Fields

PVC rigid and flexible processing: lubricant and mold‑release agent for extrusion, calendaring and injection
Industrial solvent‑based paint: surface slip and gloss‑adjusting wax additive
Floor polish formulations: improve surface abrasion‑resistance and water‑repellent performance
Thermoplastic compounding for other polar polymer systems

Usage Recommendation

For PVC processing, typical dosage ranges 0.2‑2.0 % based on total PVC formulation. For paint and floor polish, suggested loading is 1.0‑4.0 %. For plastic compounding, feed together with resin during hot mixing and extrusion. In coating applications, adequate grinding or dispersion is required. Pre‑formulation testing is strongly recommended before mass‑scale production.

Storage & Handling

Store in sealed sacks inside dry, ventilated warehouse. Keep away from direct sunlight and heat sources. Avoid excessive moisture. Prevent dust accumulation. Reseal packaging after each partial discharge.

Safety Notice

This wax product is for industrial formulation and polymer processing only, not for food or cosmetic applications. Avoid inhalation of fine dust when crushing flakes. Wear protective gloves and safety goggles during handling. Please refer to corresponding MSDS for complete safety operation information.

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EVA-Modified PE Wax CAS 24937-78-8 Lubricant Release Agent PVC Paint Floor Polish (EVA3 Equivalent)

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.