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

Shin-Etsu VINYBLAN-690 Vinyl Chloride Copolymer Emulsion

Shin-Etsu VINYBLAN-690 is a high-performance vinyl chloride copolymer emulsion from Shin-Etsu’s VINYBLAN series, offering excellent water resistance, adhesion, and film-forming capability for coatings, inks, and industrial binders—ideal for demanding applications requiring durability and chemical stability.
  • shin etsu vinyblan 690 vinyl chloride copolymer emulsion_a938db8f
  • shin etsu vinyblan 690 vinyl chloride copolymer emulsion_a938db8f

Features Of Shin-Etsu VINYBLAN-690 Vinyl Chloride Copolymer Emulsion

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

  2. Superior film-forming capability with good flexibility and adhesion on diverse substrates including metal, concrete, and plastics.

  3. Low VOC content and APEO-free formulation, supporting compliance with stringent environmental and regulatory standards.

  4. Stable emulsion with high mechanical and freeze-thaw stability, ensuring consistent performance during storage and handling.

  5. Optimized particle size distribution for smooth coating application and uniform film appearance.

Typical Applications Of Shin-Etsu VINYBLAN-690 Vinyl Chloride Copolymer Emulsion

  1. Industrial protective coatings for steel structures and process equipment.

  2. Waterproofing membranes and tank linings in chemical storage and wastewater treatment facilities.

  3. Corrosion-inhibiting primers for marine and offshore infrastructure.

  4. High-performance topcoats for pre-fabricated building panels and architectural cladding systems.

  5. Binders in specialty construction mortars and polymer-modified cementitious coatings.

Specifications Of Shin-Etsu VINYBLAN-690 Vinyl Chloride Copolymer Emulsion

Chemical TypeVinyl chloride–vinyl acetate–maleic anhydride terpolymer emulsion
Product FormAqueous emulsion
AppearanceWhite to off-white, homogeneous liquid
Solids Content (wt%)58.0 ± 1.0
pH (at 25°C)3.5 – 4.5
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm)100 – 300
Minimum Film Formation Temperature (MFFT)≈ 15°C
Free Vinyl Chloride Monomer (VCM) Content< 1 ppm


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