POCAN® T 7331 POS151 700226

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POCAN®   T7331 700226 POS151 PBT+PET, 30 % glass fibers, injection molding, improved surface finish, increased temperature peak load, UV-stabilized&&POCAN®   T7331 700226 POS151 PBT+PET, 30 % glass fibers, injection molding, improved surface finish, increased temperature peak load, UV-stabilized&&POCAN®   T7331 700226 POS151 PBT+PET, 30 % glass fibers, injection molding, improved surface finish, increased temperature peak load, UV-stabilized&&

Product Description
SupplierLANXESS
GenericPBT+PET
Material StatusCommercial: Active
FeaturesWeather resistance is good,Good surface appearance,High Heat Resistance,Heat Resistance, Good,HB
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.55g/cm³ISO 1183
Apparent density0.80g/cm³ISO 60
Melt Volume Rate
260℃,5 kg30.0cm³/10minISO 1133
Shrinkage rate ISO 294-4
TD:270℃,2.0 mm0.90%ISO 294-4
TD:120℃,2.0 mm,2 hrs0.20%ISO 294-4
MD:270℃,2.0 mm0.30%ISO 294-4
MD:120℃,2.0 mm,2 hrs0.10%ISO 294-4
Water absorption rate
Saturation, 23 ℃0.30%ISO 62
Equilibrium, 23 ℃, 50% RH0.10%ISO 62
Viscosity value
Reduced viscosity91.0ml/gISO 1628

filmNominal valueUnitTest method
Membrane puncture energy2.10JISO 6603-2
Membrane puncture force650NISO 6603-2

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃< 10kJ/m²ISO 179/1eA
23℃< 10kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-30℃55kJ/m²ISO 179/1eU
23℃65kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch ISO 180/1A
-40℃< 10kJ/m²ISO 180-1A
-30℃< 10kJ/m²ISO 180-1A
23℃< 10kJ/m²ISO 180-1A
Notched impact strength of cantilever beam ISO 180/1U
-30℃55kJ/m²ISO 180/1U
23℃55kJ/m²ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed200ISO 75-2/A
0.45 MPa, unannealed220ISO 75-2/B
Vicat Softening Temp
B120205ISO 306/B120
Ball pressure test
220℃Pass IEC 60695-10-2
Melting temperature225 to 250ISO 11357-3
Linear coefficient of thermal expansion
TD:23~55℃6.0E-51/℃ISO 11359-2
MD:23~55℃3.0E-51/℃ISO 11359-2
Thermal conductivity coefficient
23℃0.27W/m/KISO 8302
Relative temperature index
Electrical performance140UL 746
Strength mechanical performance140UL 746
Impact mechanical performance125UL 746
Halving Interval IEC 60216
13.5IEC 60216
10.2IEC 60216
Temperature index IEC 60216
Dielectric strength155 IEC 60216
23 ℃,1 mm27kV/mmIEC 60243-1
Tensile impact strength140 IEC 60216
tensile strength155 IEC 60216
Fracture, 23 ℃145MPaISO 527-2/5
Fracture, 23 ℃123MPaASTM D638

Electrical performanceNominal valueUnitTest method
Relative permittivity IEC 60250
23℃,100 Hz4.00 IEC 60250
23℃,1 MHz3.80 IEC 60250
Compared to the leakage tracing index
Solution A250VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
0.80 mmHB UL 94
1.60 mmHB UL 94
Glowing wire flammability index
2.0 mm750IEC 60695-2-12
Extreme oxygen index21%ISO 4589-2

Supplementary informationNominal valueUnitTest method
Electrolytic corrosionA 1 IEC 60426
ISO ShortnamePBT+PET, GHLMR, 09-100, GF30 ISO 7792

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃9980MPaASTM D638
23℃10400MPaISO 527-1-2
Tensile strain
Fracture, 23 ℃2.8%ISO 527-2/5
Fracture, 23 ℃2.5%ASTM D638
Tensile Creep Modulus(1 hr)10000MPaISO 899-1
Tensile creep modulus
1000 hr8500MPaISO 899-1
Bending modulus
23℃10300MPaISO 178-A
23℃8550MPaASTM D790
bending strength
23℃207MPaASTM D790
23℃230MPaISO 178
Bending strain3.0%
Ball hardness200MPaISO 2039-1

Process Conditions
injectionNominal valueUnitTest method
Drying temperature – Dehumidifying desiccant120°C
Drying time – Dehumidifying desiccant4.0 to 8.0hr
Processing (melt) temperature260 to 280°C
Mold temperature80 to 100°C
Residual Moisture Content0.0 to 0.020%

Notes
1. Typical properties: these are not to be construed as specifications.
2. 60x60x2mm, 4 hr
3. 60x60x2mm, 90°C MT, 600 bar
4. 0.079 in/min
5. 2 mm/min
6. 10°C/min
7. Procedure A
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