PVC HS-1300 is a high-polymerization suspension polyvinyl chloride material combining excellent plasticizer absorption, stable processing behavior, flexibility, durability, and chemical resistance. Its wide application range and reliable processing characteristics make it an ideal material for flexible PVC manufacturing industries including wire and cable, artificial leather, medical products, films, flooring, and industrial soft PVC applications.

Property

Typical Value

Appearance

White Powder

K-Value

71-72

Degree of Polymerization

1250-1350

Volatile Content

≤ 0.30%

Apparent Density

≥ 0.44–0.48 g/ml

Plasticizer Absorption

≥ 26–28 g/100g

Residual VCM

≤ 1 ppm

Applications of PVC HS-1300

PVC HS-1300 is widely used in the production of various flexible PVC products, including:

  • Flexible PVC films
  • Transparent PVC sheets
  • Artificial leather and synthetic leather base materials
  • Wire and cable insulation compounds
  • Flexible hoses and tubing
  • Medical tubing and soft medical products
  • PVC flooring materials
  • Sealing strips and soft profiles
  • Footwear materials and shoe soles
  • Packaging films and industrial soft PVC products

What Are The Main Product Features?

  • Good Processing Performance. Hygain pvc resin performs well in calendaring, extrusion, coating, and pelletizing processes. It provides smooth melt behavior, stable processing characteristics, and excellent surface finish.
  • Excellent Plasticizer Absorption. HS-1300 features high porosity and optimized particle structure, allowing fast absorption of plasticizers such as DOP and DOTP. This improves plasticization efficiency and supports stable processing performance.
  • High Polymerization Degree. With a high molecular weight structure, HS-1300 delivers enhanced flexibility, tensile strength, abrasion resistance, and long-term durability for soft PVC products.
  • Superior Flexibility and Mechanical Strength. Finished products made from HS-1300 exhibit excellent softness, bending resistance, and wear resistance while maintaining good mechanical integrity.
  • Reliable Electrical Insulation. The resin is widely used in wire and cable insulation applications due to its stable dielectric properties and reliable performance.
  • Good Chemical Resistance. HS-1300 offers strong resistance to moisture, acids, alkalis, and many industrial chemicals, supporting long service life in demanding environments.

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