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

Honeywell AClyn 201A EAA Ionomer Wax

Honeywell AClyn 201A is a high-purity ethylene-acrylic acid (EAA) ionomer wax offering exceptional adhesion, clarity, and thermal stability. Designed for demanding packaging and coating applications, it delivers superior seal strength and moisture barrier performance. Its unique ionic crosslinking enhances toughness without compromising processability. Widely used in laminates, hot-melt adhesives, and functional coatings across food, medical, and industrial sectors.
  • honeywell aclyn 201a eaa ionomer wax_5659d89a
  • honeywell aclyn 201a eaa ionomer wax_5659d89a

Features Of Honeywell AClyn 201A EAA Ionomer Wax

  1. Highly functional ethylene-acrylic acid (EAA) copolymer with controlled sodium ion neutralization for enhanced polarity and adhesion.

  2. Excellent hot-melt processability—melts cleanly at low temperatures with low melt viscosity for efficient extrusion and coating.

  3. Superior bond strength to polar substrates including metals, glass, PET, and treated polyolefins without primers.

  4. Outstanding moisture and chemical resistance due to ionic crosslinking network formed by carboxylate salt clusters.

  5. Good thermal stability and low extractables—suitable for food-contact-compliant packaging applications when processed per regulatory guidelines.

Typical Applications Of Honeywell AClyn 201A EAA Ionomer Wax

  1. Heat-seal layers in flexible food packaging laminates (e.g., pouches, stand-up bags).

  2. Adhesive tie-layer in multilayer coextruded films for barrier packaging.

  3. Coating formulation component for metallized film surface treatment and print primer systems.

  4. Functional additive in hot-melt adhesives requiring improved substrate wetting and cohesive strength.

  5. Encapsulation binder for controlled-release agricultural granules and pharmaceutical tablet coatings.

Specifications Of Honeywell AClyn 201A EAA Ionomer Wax

Chemical TypeSodium-neutralized ethylene-acrylic acid (EAA) ionomer
Product FormPellets or flaked wax
AppearanceOff-white to light tan semi-crystalline solid
Melt Index (190°C/2.16 kg)25–35 g/10 min
Melting Point (DSC, onset)68–72°C
Acid Number18–22 mg KOH/g
Ion Content (Na⁺)Approx. 4–6 wt% (neutralization level ~55–65%)
Primary ApplicationsHeat-seal layers, adhesive tie-layers, functional coatings


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