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

Wacker VINNOL H40 50 Vinyl Chloride Copolymer Resin

Wacker VINNOL® H40/50 is a vinyl chloride-based copolymer resin offering excellent chemical resistance, thermal stability and processability for coatings, inks and adhesives. Its balanced molecular weight and low viscosity enable smooth film formation and strong substrate adhesion. Widely used in industrial protective and decorative applications requiring durability and gloss retention.
  • wacker vinnol h40 50 vinyl chloride copolymer resin_590e8f77
  • wacker vinnol h40 50 vinyl chloride copolymer resin_590e8f77

Features Of Wacker VINNOL H40 50 Vinyl Chloride Copolymer Resin

  1. Excellent chemical resistance to acids, alkalis, and aliphatic hydrocarbons.

  2. Good thermal stability for processing at elevated temperatures without significant degradation.

  3. High molecular weight providing superior mechanical strength and film integrity.

  4. Low extractables content suitable for applications requiring regulatory compliance.

  5. Compatible with plasticizers, fillers, and other PVC-based additives for formulation flexibility.

Typical Applications Of Wacker VINNOL H40 50 Vinyl Chloride Copolymer Resin

  1. Industrial coatings for metal protection and corrosion resistance.

  2. Adhesives and sealants requiring solvent-borne film-forming performance.

  3. Flexible and rigid vinyl compounds for extrusion and calendering processes.

  4. Specialty inks for packaging and labeling where chemical durability is critical.

  5. Electrical insulation coatings for wire and cable applications.

Specifications Of Wacker VINNOL H40 50 Vinyl Chloride Copolymer Resin

Chemical TypeChlorinated vinyl chloride–vinyl acetate copolymer
Product FormWhite granular powder
AppearanceFree-flowing, non-dusty granules
Primary ApplicationsCoatings, adhesives, plastisols, and specialty compounds
Key FeaturesHigh solubility in ketones, esters, and chlorinated solvents
BenefitsEnables high-solids formulations with excellent film clarity and toughness
Storage ConditionsStore in cool, dry conditions below 30 °C; protect from moisture


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