PVC DG-1300 is a high-polymerization suspension polyvinyl chloride resin designed for flexible PVC applications requiring excellent mechanical performance, efficient plasticizer absorption, and reliable processing stability. With a K-value of 71–72 and a polymerization degree of 1250–1350, the resin is widely used in wire and cable compounds, flexible hoses, artificial leather, automotive interior materials, and other high-performance soft PVC applications.

Produced using advanced suspension polymerization technology, DG-1300 features uniform particle distribution, high whiteness, low impurity content, and consistent thermal stability. The resin delivers smooth processing performance in extrusion, calendaring, and compounding operations while providing excellent flexibility, durability, and finished product consistency.

Property

Typical Value

Product Type

Suspension PVC Resin

K-Value

71–72

Degree of Polymerization

1250–1350

Appearance

White Powder

Apparent Density

≥0.48 g/ml

Volatile Content

≤0.30%

Fish Eyes

≤10–20 pcs/400cm²

Residue on 0.25 mm Sieve

≤1.0–1.6%

Whiteness (160°C, 10 min)

≥80

Residual VCM

≤1 ppm

Main Uses of PVC DG-1300

  1. Wire & Cable Compounds. PVC DG-1300 is widely used in wire and cable applications requiring excellent flexibility, electrical insulation performance, and long-term durability. The resin is suitable for cable insulation layers, cable sheathing compounds, automotive wiring systems, and industrial cable materials.
  2. Flexible Hose Applications. With its excellent plasticizer absorption and stable processing behavior, DG-1300 is commonly applied in the production of industrial hoses, garden hoses, transparent flexible tubing, and various soft PVC hose products requiring good pressure resistance and flexibility.
  3. Artificial Leather & Flooring Materials. DG-1300 provides outstanding fusion performance and surface quality in calendaring applications, making it an ideal material for PVC artificial leather, flooring materials, decorative sheets, and flexible surface covering products.
  4. Automotive Interior Materials. The resin is suitable for automotive interior applications including dashboard skins, door panel coverings, sealing strips, and soft-touch interior components where durability, abrasion resistance, and processing consistency are required.
  5. Flexible Packaging & Film Products. DG-1300 can also be used in flexible packaging films, protective films, and soft sheet applications that require good mechanical strength, stable processing performance, and excellent finished product appearance.
  6. General Flexible PVC Compounds. Due to its balanced processing and mechanical properties, DG-1300 is widely utilized in various flexible PVC formulations for consumer goods, industrial products, sealing materials, and other soft PVC applications.

Product Features

  • High Mechanical Strength
  • Excellent Plasticizer Absorption
  • Stable Processing Performance
  • Excellent Electrical Insulation Properties
  • High Whiteness and Low Impurity Content

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