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

Honeywell A-C 950P Propylene-Maleic Anhydride Copolymer Wax

Honeywell A-C 950P is a proprietary propylene-maleic anhydride copolymer wax offering superior scratch resistance thermal stability and adhesion promotion in coatings inks and composites. Its low melt viscosity and reactive anhydride groups enable excellent dispersion and bonding with polar substrates. Widely used as a slip additive and compatibilizer in high-performance industrial formulations.
  • honeywell a c 950p propylene maleic anhydride copolymer wax_fd3b4868
  • honeywell a c 950p propylene maleic anhydride copolymer wax_fd3b4868

Features Of Honeywell A-C 950P Propylene-Maleic Anhydride Copolymer Wax

  1. High polarity due to maleic anhydride functionality, enabling strong adhesion to polar substrates and improved pigment dispersion.

  2. Excellent thermal stability with softening point above 100 °C, supporting high-temperature processing in compounding and extrusion.

  3. Low melt viscosity enhances flow and wetting characteristics in hot-melt adhesives and coatings formulations.

  4. Reactive anhydride groups provide covalent bonding potential with amines, alcohols, or metal oxides for enhanced crosslinking.

  5. Consistent batch-to-batch performance ensured by Honeywell’s controlled free-radical copolymerization process.

Typical Applications Of Honeywell A-C 950P Propylene-Maleic Anhydride Copolymer Wax

  1. Adhesion promoter in polyolefin-based hot-melt adhesives for packaging and automotive assembly.

  2. Compatibilizer and dispersant in masterbatches for engineering thermoplastics and filled polypropylene compounds.

  3. Surface modifier in water-based and solvent-based industrial coatings to improve mar resistance and substrate anchorage.

  4. Functional additive in powder coating formulations to enhance flow, leveling, and edge coverage.

  5. Performance enhancer in wax emulsions used for paper sizing and textile finishing.

Specifications Of Honeywell A-C 950P Propylene-Maleic Anhydride Copolymer Wax

Chemical TypePropylene-maleic anhydride (PMA) copolymer
Product FormPale yellow to amber granules
AppearanceFree-flowing, non-dusting granules
Softening Point (Ring & Ball, °C)102–108
Acid Number (mg KOH/g)45–55
Melt Viscosity (cP at 140 °C)1,200–1,800
Specific Gravity (25 °C)0.96–0.99
Key FeaturesPolar, reactive, thermally stable, low-melt-viscosity copolymer wax


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