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Polybutylene Terephthalate

pharmaceutical raw materials
Polybutylene Terephthalate structure

Polybutylene Terephthalate 

structure
  • CAS No:

    26062-94-2

  • Chemical Name:

    Polybutylene Terephthalate

  • Synonyms:

    1,4-Benzenedicarboxylic acid,polymer with 1,4-butanediol;Terephthalic acid,polyester with 1,4-butanediol;1,4-Butanediol,polyester with terephthalic acid;1,4-Butanediol,polymer with 1,4-benzenedicarboxylic acid;Poly(1,4-butanediol terephthalate);1,4-Butylene glycol-terephthalic acid copolymer;Tetramethylene glycol-terephthalic acid polymer;1,4-Butanediol-terephthalic acid polymer;1,4-Butylene glycol-terephthalic acid polymer;1,4-Butanediol-terephthalic acid copolymer;Terephthalic acid-1,4-butanediol polymer;Terephthalic acid-tetramethylene glycol polymer;Poly(tetramethylene terephthalate);Poly(butylene terephthalate);Poly(1,4-butylene terephthalate);Tetramethylenediol-terephthalic acid polymer;Butylene glycol-terephthalic acid polymer;Butylene glycol-terephthalic acid copolymer;Terephthalic acid-tetramethylene glycol copolymer;Butanediol-terephthalic acid copolymer;Tetramethylene glycol-terephthalic acid copolymer;1,4-Butanediol-terephthalate copolymer;PBT,monomer-based;Terephthalic acid-1,4-butanediol copolymer;Ultradur 4550,monomer-based;1,4-Benzenedicarboxylic acid-1,4-butanediol copolymer;1027097-35-3

  • Categories:

    Cosmetic Ingredient  >  Film Forming

Description

Poly(butylene terephthalate) is prepared in a condensation reaction between dimethyl terephthalate and 1,4-butanediol and its repeating unit has the general structure:

This thermoplastic shows good tensile strength, toughness, low water absorption, and good frictional properties, plus good chemical resistance and electrical properties.

Polybutylene Terephthalate Basic Attributes

148.23

148.034671

Characteristics

28.2

1.310 g/cm3 @ Temp: 20 °C

226 °C

Safety Information

3

Price Analysis

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