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

Eastman Benzoflex TPU-405 Benzoate Ester Plasticizer

Eastman Benzoflex TPU-405 is a benzoate ester plasticizer from Eastman’s Benzoflex series, offering low volatility, excellent compatibility with PVC and TPU, and superior migration resistance. It enhances flexibility, processability, and durability in demanding applications like automotive interiors and medical tubing while meeting stringent regulatory requirements including FDA and REACH compliance.
  • eastman benzoflex tpu 405 benzoate ester plasticizer_94219448
  • eastman benzoflex tpu 405 benzoate ester plasticizer_94219448

Features Of Eastman Benzoflex TPU-405 Benzoate Ester Plasticizer

  1. Low volatility and excellent migration resistance for long-term performance in demanding applications.

  2. Good low-temperature flexibility and improved impact resistance in thermoplastic polyurethane (TPU) compounds.

  3. Enhanced processability with reduced melt viscosity during extrusion and injection molding of TPU.

  4. Non-phthalate formulation compliant with major global regulatory frameworks including EU REACH and US CPSIA.

  5. Compatible with a broad range of TPU grades, including polyester- and polyether-based systems.

Typical Applications Of Eastman Benzoflex TPU-405 Benzoate Ester Plasticizer

  1. Flexible tubing for medical and food-contact applications requiring regulatory compliance.

  2. Wear-resistant films and coatings for automotive interior trim and instrument panels.

  3. High-clarity, soft-touch grips for consumer electronics and handheld devices.

  4. Dynamic elastomeric components in sporting goods and footwear uppers.

  5. Seals and gaskets in industrial fluid-handling systems requiring thermal and chemical stability.

Specifications Of Eastman Benzoflex TPU-405 Benzoate Ester Plasticizer

Chemical TypeBenzoate ester (mixed alkyl benzoates)
Product FormClear, pale-yellow liquid
AppearanceColorless to light yellow, transparent, odorless to mild characteristic odor
Primary ApplicationsPlasticizer for thermoplastic polyurethanes (TPU)
Key FeaturesNon-phthalate, low volatility, high compatibility with TPU
BenefitsImproved low-temperature performance, enhanced processing, regulatory compliance
Density (25°C)Approx. 1.08–1.10 g/cm³
Refractive Index (25°C)Approx. 1.50–1.52


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