VALOX™ 8032UX resin

About
VALOX 8032UX是一种30％的玻璃纤维增强，UV稳定的PBT + PET共混物，具有优异的表面光洁度。 该等级是VALOX 8032U，具有改善的抗绕弹性。 应用：家电外壳，门把手，镜架

Product Description
SupplierSABIC
GenericPBT+PET
Material StatusCommercial: Active
FeaturesWeather resistance is good,Glass fiber reinforced

Technical Data
MECHANICALNominal valueUnitTest method
Taber wear and tear
CS-17，1kg30mg/1000cyInternal Method
tensile strength
5 mm/min
yield145MPaISO 527
fracture145MPaISO 527
Tensile strain
5 mm/min
yield2.4%ISO 527
fracture2.4%ISO 527
Tensile modulus9500MPaISO 527
bending strength210MPaISO 178
Bending modulus8500MPaISO 178
Ball hardness
H358/30110MPaISO 2039-1
Rockwell hardness
R-level119ISO 2039-2

IMPACTNominal valueUnitTest method
Notched impact strength of cantilever beam
23℃480J/mASTM D 4812
-30℃470J/mASTM D 4812
Impact strength of cantilever beam notch
23℃57J/mASTM D256
-30℃48J/mASTM D256
Instrument control anti impact total energy 23 ℃8JASTM D 3763
Notched impact strength of cantilever beam
23℃，80*10*445kJ/m²ISO 180/1U
-30℃，80*10*440kJ/m²ISO 180/1U
Impact strength of cantilever beam notch
23℃，80*10*49kJ/m²ISO 180-1A
0℃，80*10*48kJ/m²ISO 180-1A
-30℃，80*10*48kJ/m²ISO 180-1A
Charpy Notched Impact Strength
80 * 10 * 4, 62mm span
23℃9kJ/m²ISO 179/1eA
-30℃9kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23 ℃, 80 * 10 * 4, 62 mm span45kJ/m²ISO 179/1eU
-30 ℃, 80 * 10 * 4, 62 mm span40kJ/m²ISO 179/1eU

THERMALNominal valueUnitTest method
Vicat Softening Temp
A50221℃ASTM D1525
B50203℃ASTM D1525
Hot deformation temperature
0.45 MPa, unannealed, 100 mm span217℃ISO 75/Be
1.8 MPa, unannealed, 100 mm span195℃ISO 75/Ae
Unannealed, 3.2 mm
0.45 MPa208℃ASTM D 648
1.8MPa190℃ASTM D 648
Linear coefficient of thermal expansion
TD
MD
-40 to 40 ℃2.5E-051/℃ASTM E 831
23 to 60 ℃2.2E-051/℃ISO 11359-2
-40 to 40 ℃7.5E-051/℃ASTM E 831
23 to 60 ℃8.1E-051/℃ISO 11359-2
Ball pressure test
125℃±2℃PASSESIEC 60695-10-2
Vicat Softening Temp
A50220℃ISO 306
B50202℃ISO 306
B120204℃ISO 306

PHYSICALNominal valueUnitTest method
Density1.6g/cm³ASTM D792
Stretching rod shrinkage mold
flow0.4-0.8%SABIC Method
TD0.6-1%SABIC Method
Shrinkage rate
MD：3.2 mm0.4-0.8%Internal Method
TD：3.2 mm0.6-1%Internal Method
Melt Flow Rate
265℃，2.16kg21g/10minASTM D1238
Density1.54g/cm³ISO 1183
Water absorption rate
Saturation, 23 ℃0.16%ISO 62
23℃，50% RH0.07%ISO 62
Melt Volume Rate
265℃，2.16 kg15cm³/10minISO 1133

Electrical performanceNominal valueUnitTest method
Compared to the leakage tracing index2PLC CodeUL 746A
resistivity
volume>1.E+15Ohm-cmIEC 60093
surface>1.E+15OhmIEC 60093
Dielectric strength of insulating oil
0.8mm27kV/mmIEC 60243-1
1.6mm23kV/mmIEC 60243-1
3.2mm15kV/mmIEC 60243-1
Relative permittivity
100 Hz3.6IEC 60250
1 MHz3.2IEC 60250
50-60 Hz3.3IEC 60250
Dissipation factor
50-60 Hz0.0008IEC 60250
1 MHz0.013IEC 60250
Compared to the leakage tracing index300VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
UL meets 94HB flame retardant rating1.6mmUL 94 by SABIC-IP

Process Conditions
Injection moldingNominal valueUnitTest method
Drying temperature110-120°C
Drying time4-6hrs
Maximum water content0.02%
Melt temperature260-285°C
Nozzle temperature265-275°C
Front temperature260-280°C
Mid section temperature255-280°C
Post stage temperature240-260°C
Hopper temperature40-60°C
Mold temperature60-110°C

Notes
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