Offter to Sell

PBT(polybutylene terephthalate) XW321(Qualified) Instrinsic viscosity(dL/g): 0.980±0.020

  • Post Date:

    Jan 17,2025
  • Expiry Date:

    Jan 17,2026
  • Detailed Description:

    Payment Method: TT or LC at sight
    XW321(Qualified)
    Instrinsic viscosity(dL/g): 0.980±0.020
    Melting point(℃):223.0±3.0
    COOH content(mol/t):25.0±6.0
    Color value(b):4.0±3.0
    Color value(L):≥85
    Moisture(%):≤0.40
    Ash content(mg/kg):≤300
    Hundred-grain weight(g):M±0.30
    Different shape chip(%):≤0.4
    Different color chip(PCS/500g): ≤1.0

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