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

Vinnolit P70 PVC Paste Resin

Vinnolit® P70 is a premium-grade suspension PVC paste resin from the Vinnolit® series by INEOS ChlorVinyls. Designed for high-shear dispersion and excellent gelation behavior, it delivers superior viscosity control, smooth processing, and consistent film formation—ideal for coatings, sealants, and flexible vinyl applications requiring robust rheology and low-odor performance.
  • vinnolit p70 pvc paste resin_20875fa3
  • vinnolit p70 pvc paste resin_20875fa3

Features Of Vinnolit P70 PVC Paste Resin

  1. Optimized particle size distribution for excellent fusion characteristics and low viscosity in plastisol formulations.

  2. High thermal stability supporting extended processing windows during calendering, dip coating, and slush molding.

  3. Consistent batch-to-batch reproducibility ensured by stringent quality control in a GMP-compliant manufacturing environment.

  4. Low residual vinyl chloride monomer (VCM) content, compliant with global regulatory limits for consumer-facing applications.

  5. Enhanced gelation profile enabling rapid structural build-up and improved green strength in uncured plastisols.

Typical Applications Of Vinnolit P70 PVC Paste Resin

  1. Automotive interior trim including instrument panel skins and door panel overlays.

  2. Medical tubing and disposable medical device components requiring biocompatibility support.

  3. Flooring products such as resilient vinyl tiles and sheet flooring with high wear resistance.

  4. Coated fabrics for inflatable structures, technical tarpaulins, and protective workwear.

  5. Toy components and childcare articles meeting stringent migration and extractables requirements.

Specifications Of Vinnolit P70 PVC Paste Resin

Chemical TypePolyvinyl chloride (PVC), suspension-grade paste resin
Product FormFree-flowing white powder
AppearanceUniform granular powder, free from visible specks or agglomerates
K-Value (ISO 1628-2)70 ± 1.5
Vinyl Chloride Monomer (VCM) Residue< 1 ppm (as per ISO 10567)
Apparent Density (g/mL)0.48 – 0.54
Particle Size (D50, μm)95 – 115
Thermal Stability (180°C, min to discoloration)≥ 35 minutes


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