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

DIC Monocizer W-1640-S Polyester Plasticizer

DICMonocizerW-1640-SPolyesterPlasticizerisahigh-performance,low-volatilitypolyesterplasticizerfromDIC’sMonocizer®series,offeringexcellentmigrationresistance,thermalstability,andcompatibilitywithPVCandotherpolymers.Idealforwire,cable,automotive,andmedicalapplicationswherelong-termflexibilityandregulatorycompliancearecritical.
  • dic monocizer w 1640 s polyester plasticizer_ab8d2478
  • dic monocizer w 1640 s polyester plasticizer_ab8d2478

Features Of DIC Monocizer W-1640-S Polyester Plasticizer

  1. Excellent extraction resistance in demanding environments including water, detergents, and oils.

  2. Superior long-term volatility resistance for extended service life in elevated-temperature applications.

  3. High molecular weight polyester structure ensures low migration and minimal plate-out in finished compounds.

  4. Good compatibility with PVC, chlorinated polyethylene (CPE), and other polar thermoplastics.

  5. Non-volatile, non-bleeding plasticizer suitable for food-contact- and medical-grade compound formulations (subject to regulatory approval).

Typical Applications Of DIC Monocizer W-1640-S Polyester Plasticizer

  1. Wire & cable insulation and jacketing requiring UL/CSA compliance and heat aging resistance.

  2. Automotive interior parts exposed to high temperatures and UV stress, such as dashboards and door trims.

  3. Industrial hoses and tubing for hydraulic, pneumatic, and chemical transfer systems.

  4. Medical tubing and fluid bags where low extractables and biocompatibility are critical.

  5. Flooring and wall covering materials needing dimensional stability and stain resistance.

Specifications Of DIC Monocizer W-1640-S Polyester Plasticizer

Chemical TypePolyester plasticizer (adipate-based)
Product FormClear, viscous liquid
AppearanceColorless to pale yellow, transparent, homogeneous liquid
Primary ApplicationsPVC, CPE, and other polar polymer systems
Key FeaturesLow volatility, high extraction resistance, excellent permanence
BenefitsEnhanced thermal stability, reduced leaching, improved long-term flexibility
Regulatory StatusCompliant with FDA 21 CFR §178.3740 (for indirect food contact, when used as directed)
Storage ConditionsStore in original sealed container at 15–30°C; protect from moisture and direct sunlight


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