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

Hanwha KH-31S PVC Paste Resin

Hanwha KH-31S is a high-performance PVC paste resin from Hanwha’s KH-series, engineered for superior viscosity control, excellent particle stability, and consistent gelation. Ideal for demanding applications like automotive interiors, flooring, and coated fabrics, it delivers reliable rheology and processing efficiency in suspension-polymerized formulations.
  • hanwha kh 31s pvc paste resin_2a2d85a9
  • hanwha kh 31s pvc paste resin_2a2d85a9

Features Of Hanwha KH-31S PVC Paste Resin

  1. Optimized particle size distribution for excellent paste stability and low viscosity.

  2. High bulk density enabling efficient handling, metering, and reduced transportation costs.

  3. Consistent gelation behavior ensuring predictable fusion and uniform film formation.

  4. Low residual vinyl chloride monomer (VCM) content meeting stringent global safety standards.

  5. Superior thermal stability supporting extended processing windows in high-speed coating and dipping operations.

Typical Applications Of Hanwha KH-31S PVC Paste Resin

  1. Flexible PVC flooring (e.g., sheet and tile backing layers).

  2. Automotive interior trim including door panels and instrument bezels.

  3. Industrial gloves and medical examination gloves requiring softness and tactile sensitivity.

  4. Wire and cable jacketing for low-smoke, flame-retardant formulations.

  5. Leather-like synthetic upholstery for furniture and automotive seating.

Specifications Of Hanwha KH-31S PVC Paste Resin

Chemical TypePolyvinyl Chloride (PVC) Paste Resin
Product FormWhite free-flowing powder
AppearanceFree-flowing, non-caking granular powder
K-Value (ASTM D1243)68–70
Bulk Density (g/L)520–560
Vinyl Chloride Monomer (VCM) Content (ppm)≤ 5
Residual VCM (mg/kg)≤ 10
Thermal Stability (min, 180°C)≥ 45


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