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

Croda Syncroflex 3159 Polymeric Plasticizer

Croda Syncroflex 3159 Polymeric Plasticizer is a high-molecular-weight, non-migrating polymeric plasticizer designed for PVC and elastomers. It delivers exceptional low-temperature flexibility, thermal stability, and permanent plasticization without leaching or blooming. Ideal for demanding applications like automotive interiors, wire & cable, and medical tubing where longevity and performance are critical.
  • croda syncroflex 3159 polymeric plasticizer_fceba065
  • croda syncroflex 3159 polymeric plasticizer_fceba065

Features Of Croda Syncroflex 3159 Polymeric Plasticizer

  1. Low volatility and excellent migration resistance for long-term performance stability.

  2. Superior thermal and hydrolytic stability versus conventional phthalate plasticizers.

  3. Enhanced flexibility retention in PVC compounds under elevated temperature and humidity conditions.

  4. Improved processing safety with reduced fogging and plate-out during extrusion and calendering.

  5. Non-phthalate, REACH-compliant formulation supporting sustainable product stewardship.

Typical Applications Of Croda Syncroflex 3159 Polymeric Plasticizer

  1. Flexible PVC flooring and wall coverings requiring durability and low emissions.

  2. Automotive interior trims and dashboards exposed to cyclic thermal stress.

  3. Medical tubing and blood bags where extractables and biocompatibility are critical.

  4. Wire & cable insulation for building and industrial applications demanding flame-retardant compatibility.

  5. High-performance synthetic leather and coated fabrics for upholstery and footwear.

Specifications Of Croda Syncroflex 3159 Polymeric Plasticizer

Chemical TypePolymeric ester based on renewable diol and dicarboxylic acid
Product FormClear, viscous liquid
AppearanceColorless to pale yellow, transparent, homogeneous
Primary ApplicationsPlasticized PVC, thermoplastic elastomers (TPE), polyurethane blends
Key FeaturesNon-volatile, non-migrating, low fogging, hydrolysis-resistant
BenefitsExtended service life, improved surface quality, regulatory compliance (EU REACH, US FDA indirect food contact compliant)
Density (20°C)Approx. 1.02–1.04 g/cm³
Flash Point (COC)≥ 230°C


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