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

UPC Polymeric Plasticizer UN630 Adipate Polyester Plasticizer

UPC Polymeric Plasticizer UN630 is a high-molecular-weight adipate polyester plasticizer from UPC’s UN series, offering exceptional volatility resistance, low migration, and superior compatibility with PVC and other polar polymers—ideal for demanding wire & cable, automotive, and medical applications where long-term flexibility and thermal stability are critical.
  • upc polymeric plasticizer un630 adipate polyester plasticizer_0028e66f
  • upc polymeric plasticizer un630 adipate polyester plasticizer_0028e66f

Features Of UPC Polymeric Plasticizer UN630 Adipate Polyester Plasticizer

  1. High molecular weight adipate-based polyester structure ensures exceptional permanence and low volatility.

  2. Outstanding resistance to extraction by oils, solvents, and water—ideal for demanding service environments.

  3. Excellent low-temperature flexibility retention in PVC and other thermoplastic compounds.

  4. Low migration tendency, minimizing surface blooming and maintaining long-term physical properties.

  5. Compatible with a broad range of PVC resins, stabilizers, and fillers without compromising processing stability.

Typical Applications Of UPC Polymeric Plasticizer UN630 Adipate Polyester Plasticizer

  1. Automotive interior trim and under-hood components requiring durability and heat resistance.

  2. Wire & cable insulation and jacketing for industrial and building applications.

  3. Medical tubing and fluid-contact devices compliant with ISO 10993 biocompatibility guidelines (non-DEHP).

  4. Flexible flooring, wall coverings, and synthetic leather requiring high permanence and abrasion resistance.

  5. Outdoor geomembranes and pond liners exposed to UV, temperature cycling, and chemical exposure.

Specifications Of UPC Polymeric Plasticizer UN630 Adipate Polyester Plasticizer

Chemical TypeAdipate-based polyester plasticizer
Product FormClear, viscous liquid
AppearanceColorless to pale yellow, transparent, homogeneous
Specific Gravity (25°C)1.02–1.05 g/cm³
Acid Value≤ 0.5 mg KOH/g
Flash Point (COC)≥ 240°C
Viscosity (100°C)800–1,200 cP
Primary ApplicationsPVC flexible compounds, specialty elastomers, non-phthalate replacement systems


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