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

Vinnolit P4472 PVC Paste Resin

Vinnolit® P4472 is a premium suspension-grade PVC paste resin from the Vinnolit® series by INEOS ChlorVinyls. Designed for high-shear dispersion and excellent gelation behavior, it delivers superior viscosity control, particle stability, and film clarity—ideal for coatings, sealants, and flexible vinyl applications requiring consistent rheology and processing reliability.
  • vinnolit p4472 pvc paste resin_cb45d16d
  • vinnolit p4472 pvc paste resin_cb45d16d

Features Of Vinnolit P4472 PVC Paste Resin

  1. Optimized particle morphology for excellent paste stability and low viscosity build-up.

  2. Consistent primary particle size distribution ensuring uniform gelation and smooth film formation.

  3. High bulk density enabling efficient handling, dosing, and improved calendering performance.

  4. Low residual vinyl chloride monomer (VCM) content meeting stringent regulatory requirements for consumer safety.

  5. Excellent thermal stability during processing, minimizing discoloration and degradation in high-shear applications.

Typical Applications Of Vinnolit P4472 PVC Paste Resin

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

  2. Automotive interior coatings and upholstery foams.

  3. Wire and cable insulation requiring flame-retardant formulations.

  4. Medical tubing and disposable medical devices with biocompatibility-compatible formulations.

  5. Coated fabrics for technical textiles and inflatable structures.

Specifications Of Vinnolit P4472 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/L, ASTM D1435)550–620
Residual VCM (mg/kg, ISO 16000-23)≤ 5
Thermal Stability (min, ISO 3205)≥ 45
Particle Size Distribution (D50, µm)75–95


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