PBT(polybutylene terephthalate)
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Post Date:
May 11,2025
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Expiry Date:
May 11,2026
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Detailed Description:
Payment Method: TT or LC at sight
GX111,GX112,GX113,GX114,GX121
Characteristics:
Viscosity ranges 0.75,good fluidity,fast crystallization,fast shaping.
High melting pointmhigh heat distoration temperature,good thermal stability,high dielectric strength,good electrical properties.
High mechanical strength,excellent resistance to heat,chemical and aging after compounding.
End use:
After compounding,it could be used to produce automobile parts with large size and curvature,energy saving lamps base,electrical plug,electrical components,small household appliances.
GX111(High-class)
Instrinsic viscosity(dL/g): 0.730±015
Melting point(℃):223.0±2.0
COOH content(mol/t):≤30
Color value(b):3.5±2.0
Color value(L):≥88
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.10
Different shape chip(%):≤0.3
GX111(Qualified)
Instrinsic viscosity(dL/g): 0.730±020
Melting point(℃):223.0±3.0
COOH content(mol/t):≤40
Color value(b):3.5±2.0
Color value(L):≥85
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.30
Different shape chip(%):≤0.4
Different color chip(PCS/500g): ≤1.0
GX112(High-class)
Instrinsic viscosity(dL/g): 0.800±0.015
Melting point(℃):223.0±2.0
COOH content(mol/t):≤30
Color value(b):3.5±2.0
Color value(L):≥88
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.10
Different shape chip(%):≤0.3
GX112(Qualified)
Instrinsic viscosity(dL/g): 0.800±0.020
Melting point(℃):223.0±3.0
COOH content(mol/t):≤40
Color value(b):3.5±3.0
Color value(L):≥85
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.30
Different shape chip(%):≤0.4
Different color chip(PCS/500g): ≤1.0
GX113(High-class)
Instrinsic viscosity(dL/g): 0.830±0.015
Melting point(℃):223.0±2.0
COOH content(mol/t):≤30
Color value(b):3.5±2.0
Color value(L):≥88
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.10
Different shape chip(%):≤0.3
GX113 (Qualified)
Instrinsic viscosity(dL/g): 0.830±0.020
Melting point(℃):223.0±3.0
COOH content(mol/t):≤40
Color value(b):3.5±3.0
Color value(L):≥85
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.30
Different shape chip(%):≤0.4
Different color chip(PCS/500g): ≤1.0
GX114(High-class)
Instrinsic viscosity(dL/g): 0.890±0.015
Melting point(℃):223.0±2.0
COOH content(mol/t):≤30
Color value(b):4.0±2.0
Color value(L):≥88
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.10
Different shape chip(%):≤0.3
GX114(Qualified)
Instrinsic viscosity(dL/g): 0.890±020
Melting point(℃):223.0±3.0
COOH content(mol/t):≤40
Color value(b):4.0±3.0
Color value(L):≥85
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.30
Different shape chip(%):≤0.4
Different color chip(PCS/500g): ≤1.0
GX121(High-class)
Instrinsic viscosity(dL/g): 0.980±0.015
Melting point(℃):223.0±2.0
COOH content(mol/t):≤30
Color value(b):4.0±2.0
Color value(L):≥88
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.10
Different shape chip(%):≤0.3
GX121(Qualified)
Instrinsic viscosity(dL/g): 0.980±0.020
Melting point(℃):223.0±3.0
COOH content(mol/t):≤40
Color value(b):4.0±3.0
Color value(L):≥85
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight:M±0.30
Different shape chip(%):≤0.4
Different color chip(PCS/500g): ≤1.0
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