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

Wacker VINNOL E 22/48 A Chlorine Vinyl Copolymer Resin

Wacker VINNOL E 22/48 A is a chlorine-vinyl copolymer resin from Wacker’s VINNOL E series—designed for high chemical resistance, thermal stability and excellent adhesion in protective coatings, inks and plastisols. It offers balanced processability and low extractables, meeting stringent industrial standards for corrosion protection and specialty film applications.
  • wacker vinnol e 22 48 a chlorine vinyl copolymer resin_6be71ce0
  • wacker vinnol e 22 48 a chlorine vinyl copolymer resin_6be71ce0

Features Of Wacker VINNOL E 22/48 A Chlorine Vinyl Copolymer Resin

  1. Excellent chemical resistance to acids, alkalis, and oxidizing agents.

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

  3. High chlorine content provides inherent flame retardancy and reduced smoke generation.

  4. Outstanding adhesion to metal substrates, especially steel and aluminum, without priming.

  5. Low extractables and high purity suitable for demanding industrial coating applications.

Typical Applications Of Wacker VINNOL E 22/48 A Chlorine Vinyl Copolymer Resin

  1. Heavy-duty protective coatings for chemical storage tanks and piping systems.

  2. Marine anti-corrosion coatings for ship hulls and offshore structures.

  3. Industrial floor coatings in pharmaceutical and food-processing facilities.

  4. Interior linings for water treatment plants and potable water reservoirs.

  5. Chemical-resistant tank linings in electroplating and metal finishing operations.

Specifications Of Wacker VINNOL E 22/48 A Chlorine Vinyl Copolymer Resin

Chemical TypeChlorinated vinyl copolymer resin
Product FormFree-flowing white to off-white granular powder
AppearanceGranular, homogeneous, free of lumps and foreign particles
Chlorine Content (wt %)Approx. 22–24 %
Primary ApplicationsProtective coatings, tank linings, corrosion-resistant films
Key FeaturesChemical resistance, adhesion to metals, flame retardancy, thermal stability
Recommended SolventsKetones (e.g., MEK, MIBK), chlorinated hydrocarbons (e.g., perchloroethylene)
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight


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