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

Eastman Benzoflex RF-532 Benzoate Ester Plasticizer

Eastman Benzoflex RF-532 is a high-purity benzoate ester plasticizer from Eastman’s Benzoflex® series, offering excellent low-temperature flexibility, UV stability, and compatibility with PVC and other polar polymers. It replaces phthalates in sensitive applications like medical tubing, food packaging, and automotive interiors due to its low volatility and regulatory compliance.
  • eastman benzoflex rf 532 benzoate ester plasticizer_6566924a
  • eastman benzoflex rf 532 benzoate ester plasticizer_6566924a

Features Of Eastman Benzoflex RF-532 Benzoate Ester Plasticizer

  1. Low volatility and excellent thermal stability for extended service life in demanding processing conditions.

  2. Good compatibility with rigid and flexible PVC, cellulose acetate, and other polar polymers.

  3. Low migration tendency, supporting long-term retention of flexibility and physical properties.

  4. Non-staining and low odor—ideal for applications requiring aesthetic integrity and indoor air quality compliance.

  5. Regulatory support for select food-contact and medical device applications (subject to regional approval).

Typical Applications Of Eastman Benzoflex RF-532 Benzoate Ester Plasticizer

  1. Rigid and semi-rigid PVC profiles for window frames, siding, and pipe fittings.

  2. Wire and cable insulation requiring flame-retardant formulations and low smoke emission.

  3. Medical tubing and disposable devices where low extractables and biocompatibility are critical.

  4. Automotive interior components including dashboards, door panels, and seals.

  5. High-clarity films and packaging materials for pharmaceutical and premium consumer goods.

Specifications Of Eastman Benzoflex RF-532 Benzoate Ester Plasticizer

Chemical TypeBenzoate ester (mixed alkyl benzoates)
Product FormLiquid
AppearanceClear, pale yellow liquid
Primary ApplicationsPVC, cellulose esters, acrylics, and polyvinyl butyral (PVB)
Key FeaturesLow volatility, high flash point, good UV stability
BenefitsEnhanced processing safety, reduced plate-out, improved product longevity
Density (20°C)1.08–1.10 g/cm³
Flash Point (COC)≥ 210°C


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