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

Hanwha KM-31 PVC Paste Resin

Hanwha KM-31 is a high-performance PVC paste resin from Hanwha’s KM series, engineered for superior viscosity control, excellent particle size distribution, and consistent gelation. Widely used in dip molding, coating, and foam applications, it delivers exceptional fusion properties and batch-to-batch reliability. Ideal for demanding industrial and automotive coatings where stability and process efficiency are critical.
  • hanwha km 31 pvc paste resin_eb2fc45b
  • hanwha km 31 pvc paste resin_eb2fc45b

Features Of Hanwha KM-31 PVC Paste Resin

  1. Optimized particle morphology for excellent colloidal stability in plastisol formulations.

  2. Consistent low-temperature fusion profile enabling energy-efficient processing.

  3. High bulk density supporting improved handling, dosing accuracy, and storage efficiency.

  4. Low residual vinyl chloride monomer (VCM) content meeting stringent global regulatory requirements.

  5. Excellent thermal stability during high-shear mixing and extended plastisol storage.

Typical Applications Of Hanwha KM-31 PVC Paste Resin

  1. Flexible flooring (e.g., LVT, sheet vinyl, and resilient tiles).

  2. Automotive interior components including instrument panel skins and door trims.

  3. Coated fabrics for technical textiles, tarpaulins, and inflatable structures.

  4. Medical tubing and disposable medical device housings requiring biocompatibility support.

  5. Wall coverings and decorative laminates with high print fidelity and surface integrity.

Specifications Of Hanwha KM-31 PVC Paste Resin

Chemical TypePolyvinyl Chloride (PVC) Paste Resin
Product FormFree-flowing white powder
AppearanceWhite, free-flowing granular powder
K-Value (ISO 1628-2)65–69
Bulk Density (g/mL)0.45–0.52
Vinyl Chloride Monomer (VCM) Residue (ppm)≤ 5
Particle Size Distribution (D50, μm)100–130
Thermal Stability (180°C, min to discoloration)≥ 45


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