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

Formosa Plastics PR-415 PVC Paste Resin

Formosa Plastics PR-415 is a premium-grade PVC paste resin from the PR series, engineered for superior viscosity control and particle stability in coatings, sealants, and synthetic leather applications. It delivers consistent gelation, excellent dispersion, and high fusion efficiency—ideal for demanding rotational molding and dip-coating processes where smooth surface finish and mechanical strength are critical.
  • formosa plastics pr 415 pvc paste resin_6184ec01
  • formosa plastics pr 415 pvc paste resin_6184ec01

Features Of Formosa Plastics PR-415 PVC Paste Resin

  1. Optimized particle size distribution for excellent colloidal stability in plastisol formulations.

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

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

  4. Low volatile content ensuring minimal odor and reduced emissions during high-shear mixing and curing.

  5. Superior thermal stability for extended pot life and reliable performance in continuous coating operations.

Typical Applications Of Formosa Plastics PR-415 PVC Paste Resin

  1. Flexible flooring—vinyl composition tile (VCT), sheet vinyl, and resilient floor coatings.

  2. Automotive interior parts—including instrument panel skins, door trims, and armrests.

  3. Medical tubing and disposable medical devices requiring smooth surface finish and biocompatibility support.

  4. Industrial gloves and protective apparel with balanced tensile strength and flexibility.

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

Specifications Of Formosa Plastics PR-415 PVC Paste Resin

Chemical TypePolyvinyl Chloride (PVC) Paste Resin
Product FormFree-flowing white powder
AppearanceWhite, free-flowing granular powder
K-Value (ISO 1628-2)67–70
Volatile Matter (wt%, 105°C, 2 hrs)≤ 0.4%
Apparent Density (g/mL)0.45–0.52
Residual Vinyl Chloride Monomer (ppm)≤ 1 ppm
Primary Particle Size (nm, TEM)90–110


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