Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Honeywell A-C 573A Ethylene-Maleic Anhydride Grafted Polymer Wax

Honeywell A-C 573A is a high-performance ethylene-maleic anhydride grafted polymer wax offering excellent dispersibility, adhesion promotion, and thermal stability. Designed for coatings, inks, and composites, it enhances surface modification and pigment wetting. This low-melt, non-toxic wax delivers consistent rheology control and superior compatibility with polar resins—ideal for demanding industrial applications requiring precision performance and regulatory compliance.
  • honeywell a c 573a ethylene maleic anhydride grafted polymer wax_1272a02b
  • honeywell a c 573a ethylene maleic anhydride grafted polymer wax_1272a02b

Features Of Honeywell A-C 573A Ethylene-Maleic Anhydride Grafted Polymer Wax

  1. Highly effective compatibilizer for polar/non-polar polymer blends due to balanced ethylene backbone and maleic anhydride functionality.

  2. Excellent thermal stability up to 280 °C, supporting high-temperature processing such as extrusion and injection molding.

  3. Low melt viscosity enables easy dispersion and uniform distribution in thermoplastic matrices without gel formation.

  4. Provides strong interfacial adhesion between fillers (e.g., glass fiber, minerals) and polyolefin resins.

  5. Non-toxic, REACH-compliant formulation suitable for demanding industrial and automotive applications.

Typical Applications Of Honeywell A-C 573A Ethylene-Maleic Anhydride Grafted Polymer Wax

  1. Compatibilizer in polypropylene/glass fiber composites for automotive interior and structural components.

  2. Surface modifier for mineral-filled polyethylene compounds used in cable jacketing and geomembranes.

  3. Adhesion promoter in multi-layer coextruded films involving PE, PA, or EVOH layers.

  4. Processing aid in thermoplastic elastomer (TPE) formulations to enhance filler wetting and reduce torque.

  5. Functional additive in engineering plastic blends requiring improved impact strength and dimensional stability.

Specifications Of Honeywell A-C 573A Ethylene-Maleic Anhydride Grafted Polymer Wax

Chemical TypeEthylene-maleic anhydride grafted polyethylene wax
Product FormPellets
AppearanceOff-white to light tan free-flowing pellets
Maleic Anhydride Content1.0–1.4 wt%
Melt Point (DSC, °C)95–105
Melt Flow Rate (190 °C/2.16 kg, g/10 min)15–25
Density (g/cm³, 23 °C)0.91–0.93
Key FeaturesCompatibilization, adhesion promotion, thermal stability, low melt viscosity


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