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

Wacker VINNOL H40 55 Vinyl Chloride Copolymer Resin

Wacker VINNOL H40 55 is a vinyl chloride–vinyl acetate copolymer resin from Wacker’s VINNOL series, offering excellent solubility in ketones and esters, balanced flexibility, chemical resistance, and film-forming performance for coatings, adhesives, and plastisols.
  • wacker vinnol h40 55 vinyl chloride copolymer resin_2803371f
  • wacker vinnol h40 55 vinyl chloride copolymer resin_2803371f

Features Of Wacker VINNOL H40 55 Vinyl Chloride Copolymer Resin

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

  2. Good thermal stability and processability in calendering, extrusion, and coating applications.

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

  4. Low residual vinyl chloride monomer (VCM) content, compliant with stringent regulatory requirements.

  5. Compatible with plasticizers, stabilizers, and fillers for tailored compound formulations.

Typical Applications Of Wacker VINNOL H40 55 Vinyl Chloride Copolymer Resin

  1. Flexible industrial coatings for metal and concrete substrates.

  2. Calendered and extruded films for protective linings and tank linings.

  3. Adhesive binders in specialty construction mortars and tile adhesives.

  4. Plasticized compounds for gaskets, seals, and technical rubber replacements.

  5. Base resin for solvent-based and water-dispersible protective coatings.

Specifications Of Wacker VINNOL H40 55 Vinyl Chloride Copolymer Resin

Chemical TypeVinyl chloride–vinyl acetate copolymer
Product FormFree-flowing white powder
AppearanceWhite to off-white granular or powdered solid
Primary ApplicationsCoatings, linings, adhesives, plasticized compounds
Key FeaturesHigh molecular weight, low VCM residue, excellent solubility in ketones and chlorinated solvents
BenefitsEnhanced durability, good film-forming properties, compatibility with common PVC additives
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight
Regulatory ComplianceMeets EU REACH and FDA 21 CFR 175.300 for indirect food contact coatings (when formulated accordingly)


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