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

Wacker VINNOL H 40/60 Chlorine Vinyl Copolymer Resin

Wacker VINNOL® H 40/60 is a chlorine-vinyl copolymer resin from Wacker’s VINNOL® series—designed for high chemical resistance, thermal stability and excellent adhesion in coatings, inks and specialty adhesives. Its balanced 40/60 Cl/VCM ratio ensures optimal solubility, film flexibility and weatherability without plasticizers.
  • wacker vinnol h 40 60 chlorine vinyl copolymer resin_fa1a81b7
  • wacker vinnol h 40 60 chlorine vinyl copolymer resin_fa1a81b7

Features Of Wacker VINNOL H 40/60 Chlorine Vinyl Copolymer Resin

  1. High chlorine content (approx. 40–60 wt%) for enhanced flame retardancy and chemical resistance.

  2. Excellent thermal stability suitable for processing at elevated temperatures without premature degradation.

  3. Good compatibility with plasticizers, stabilizers, and PVC homopolymers for flexible compound formulations.

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

  5. Low residual vinyl chloride monomer (VCM) content, meeting stringent regulatory requirements for safe handling and end-use compliance.

Typical Applications Of Wacker VINNOL H 40/60 Chlorine Vinyl Copolymer Resin

  1. Flame-retardant wire and cable insulation for building and automotive applications.

  2. Fire-safe flooring and wall coverings requiring low smoke and halogenated flame inhibition.

  3. Industrial hoses and tubing exposed to oils, solvents, and aggressive environments.

  4. Coating resins for metal protection and corrosion-resistant industrial coatings.

  5. Specialty adhesives and sealants demanding high polarity and substrate adhesion.

Specifications Of Wacker VINNOL H 40/60 Chlorine Vinyl Copolymer Resin

Chemical TypeChlorinated vinyl copolymer (VC/VCl)
Product FormFree-flowing white powder
AppearanceOff-white to light yellow granular or fine powder
Chlorine Content40–60 wt% (typical nominal range)
K-Value (ISO 1628-2)58–62
Vinyl Chloride Monomer (VCM) Residue< 1 ppm (as per EN 12102)
Bulk Density450–550 g/L
Thermal Decomposition Onset (TGA, N₂)> 190 °C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *