PTBP for Plastics

PTBP for phenolic resin production and molecular weight modification in polycarbonate resins.

DIC’s PTBP (4-tert-Butylphenol) is designed for the production of phenolic resins and for use as a molecular weight modifier in polycarbonate resin production. DIC’s PTBP is of high purity and consistently produced to a rigorous specification.

Key attributes & features:

  • Optimized for the production of oil-soluble phenolic resins
  • Remarkable molecular weight modification capabilities in polycarbonate resins
  • Outstanding water and weather resistance in phenolic resins
  • Available in grades with extremely low levels of impurities

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