D640A has a relatively low molecular weight for a member of the polyester adipate plasticizer product group. It has good workability and excellent cold resistance, in addition to its oil resistance, low volatility, and non-migration property.

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Characteristics

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The polyester adipate plasticizer product group offers excellent oil resistance and non-migration, as well as low volatility.
D640A has a relatively low molecular weight for a member of the polyester adipate plasticizer product group. It has good workability and excellent cold resistance.

D640A

Chemical name Polyester adipate
Other chemical name Adipate oligomer
CAS number 474498-32-3
Existing chemical substance number in Japan 7-999
Molecular formula Mixture
Molecular weight Approximately 1200
Pour point (°C) -11
Boiling point (°C) No data
Relative density (25/25°C) 1.053
Flash point (°C) 266
Ignition point (°C) No data
Water solubility (ppm) No data
Fire Service Act Designated combustibles (flammable liquids)
Poisonous and Deleterious Substances Control Act Not applicable

Applications

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D640A is suitable for use as a plasticizer in applications, such as sheaths for electrical wiring, gaskets, film sheets, hoses, and boots, in which low volatility, oil resistance, and non-migratory property are required.

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