Tisester® PBT 30 GFR IS

About
Tisester® PBT 30 GFR IS is a Polybutylene Terephthalate (PBT) material filled with 30% glass fiber. It is available in Africa & Middle East or Europe for injection molding. Important attributes of Tisester® PBT 30 GFR IS are: Flame Rated Heat Stabilizer&&

Product Description
Genericpolybutylene terephthalate
Material StatusCommercial: Active
FeaturesHeat Stabilized,HB
AvailabilitysAfrica & Middle East ,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.52g/cm³ISO 1183
Shrinkage rate0.30%
Water absorption rate
Equilibrium, 23 ℃, 50% RH0.20%ISO 62
Ash Content30%ISO 3451

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃9.0kJ/m²ISO 180-A

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed220ISO 75-2/Be
Vicat Softening Temp
B120222ISO 306/B120
Melting temperature225 to 230

Electrical performanceNominal valueUnitTest method
Compared to the leakage tracing index
3.00 mm400VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
1.60 mmHB UL 94
Glowing wire flammability index
3.0 mm750IEC 60695-2-12

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D84 ISO 868
tensile strength ISO 527-2
yield150MPaISO 527-2
fracture152MPaISO 527-2
Tensile strain ISO 527-2
yield2.5%ISO 527-2
fracture2.7%ISO 527-2

Process Conditions
injectionNominal valueUnitTest method
Drying temperature110 to 120°C
Drying time4.0 to 5.0hr
Barrel rear temperature220 to 250°C
Barrel middle temperature220 to 250°C
Barrel front temperature220 to 250°C
Nozzle temperature225°C
Processing (melt) temperature220 to 230°C
Mold temperature80°C

Notes
1. Typical properties: these are not to be construed as specifications.
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