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

Wacker VINNOL H15 45M Vinyl Chloride Copolymer Resin

Wacker VINNOL H15 45M is a vinyl chloride-based copolymer resin from Wacker’s VINNOL series, designed for high-performance coatings and adhesives. It offers excellent chemical resistance, flexibility, and film-forming capability with balanced hardness and toughness. The “45M” denotes medium molecular weight, enabling optimal viscosity and processing ease in solvent-based systems.
  • wacker vinnol h15 45m vinyl chloride copolymer resin_6443deae
  • wacker vinnol h15 45m vinyl chloride copolymer resin_6443deae

Features Of Wacker VINNOL H15 45M 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 compatibility with plasticizers, fillers, and other PVC-based additives.

  4. Consistent particle size distribution enabling uniform dispersion and melt behavior.

  5. Low residual vinyl chloride monomer (VCM) content, meeting stringent regulatory safety requirements.

Typical Applications Of Wacker VINNOL H15 45M Vinyl Chloride Copolymer Resin

  1. Flexible industrial hose and tubing requiring oil and weather resistance.

  2. Coated fabrics for technical textiles, including tarpaulins and inflatable structures.

  3. Wire and cable insulation where flame retardancy and flexibility are critical.

  4. Sealants and gaskets in automotive and construction applications.

  5. Specialty adhesives for bonding PVC and dissimilar substrates.

Specifications Of Wacker VINNOL H15 45M Vinyl Chloride Copolymer Resin

Chemical TypeTerpolymer of vinyl chloride, vinyl acetate, and maleic anhydride
Product FormFree-flowing white powder
AppearanceWhite to off-white granular or powdered resin
K-Value (DIN 53726)~45
Residual VCM Content (mg/kg)< 5
Moisture Content (wt. %)< 0.3
Bulk Density (g/cm³)0.45–0.55
Thermal Decomposition Onset (°C, TGA, air)> 190


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