VALOX™ 4512 resin

About
10% GF FR PBT/PC Blend&&

Product Description
SupplierSABIC
GenericPC+PBT
Material StatusCommercial: Active
FeaturesV-0
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
-30℃5.0kJ/m²ISO 179/1eA
-30℃4.0kJ/m²ISO 179/2C
23℃7.0kJ/m²ISO 179/1eA
23℃4.0kJ/m²ISO 179/2C
Charpy Unnotch Impact strength
-30℃35kJ/m²ISO 179/1eU
-30℃22kJ/m²ISO 179/2U
23℃40kJ/m²ISO 179/1eU
23℃33kJ/m²ISO 179/2U
Impact strength of cantilever beam notch
-30℃30J/mASTM D256
0℃30J/mASTM D256
23℃35J/mASTM D256
-30℃3.0kJ/m²ISO 180-1A
-30℃4.0kJ/m²ISO 180-1A
0℃4.0kJ/m²ISO 180-1A
23℃6.0kJ/m²ISO 180-1A
23℃4.0kJ/m²ISO 180-1A
Notched impact strength of cantilever beam
-30℃320J/mASTM D4812
23℃430J/mASTM D4812
-30℃ 2220kJ/m²ISO 180/1U
23℃ 2335kJ/m²ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed, 3.2 mm190ASTM D648
0.45 MPa, unannealed, 100 mm span170ISO 75-2/Be
0.45 MPa, unannealed, 64 mm span170ISO 75-2/Bf
1.8 MPa, unannealed, 3.2 mm120ASTM D648
1.8 MPa, unannealed, 100 mm span95.0ISO 75-2/Ae
1.8 MPa, unannealed, 64 mm span95.0ISO 75-2/Af
Vicat Softening Temp
B50135ASTM D1525, ISO 306/B50 16 28
A50210ASTM D1525,ISO 306
B120140ISO 306/B120
Ball pressure test
125℃PassIEC 60695-10-2
Linear coefficient of thermal expansionISO 11359-2
MD:-40~40℃4.9E-51/℃
MD:23~150℃5.7E-51/℃
TD:-40~40℃9.4E-51/℃
TD:23~150℃1.2E-41/℃
Relative temperature index140UL 746
Electrical performance120UL 746
Impact mechanical performance120UL 746

Electrical performanceNominal valueUnitTest method
Surface resistivity> 1.0E+15ohmsIEC 60093
Volume resistivity> 1.0E+15ohms·cmASTM D257,IEC 60093
Dielectric strengthIEC 60243-1
1.6 mm in oil20kV/mm
3.2 mm in oil15kV/mm
Relative permittivityIEC 60250
50 Hz3.30
60 Hz3.30
1 MHz3.30
Dissipation factorIEC 60250
50 Hz1.0E-3
60 Hz1.0E-3
1 MHz0.010
Arc resistancePLC 5ASTM D495
Compared to the leakage tracing indexPLC 3UL 746
Compared to the leakage tracing index175VIEC 60112
High Arc Burning Index (HAI)PLC 0UL 746
High voltage arc marking rate
HVTRPLC 3UL 746
Hot wire ignition
HWIPLC 0UL 746

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
0.75 mmV-0UL 94
Glowing wire flammability index
1.6 mm960IEC 60695-2-12

Supplementary informationNominal valueUnitTest method
Filler10%ASTM D229

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level104ISO 2039-2
Ball hardness
H358/30114MPaISO 2039-1
Tensile modulus
4400MPaASTM D638
4600MPaISO 527-1-2
tensile strength
yield70.0MPaASTM D638
yield70.0MPaISO 527-2/5
fracture70.0MPaASTM D638
fracture70.0MPaISO 527-2/5
Tensile strain
yield3.0%ASTM D638
yield2.0%ISO 527-2/5
fracture3.0%ASTM D638
fracture2.0%ISO 527-2/5
Bending modulus
50 mm span3400MPaASTM D790
3500MPaISO 178
bending strength
100MPaISO 178
Yield, 50 mm span100MPaASTM D790
Fracture, 50 mm span100MPaASTM D790
Fracture bending strain4.0%ISO 178

PHYSICALNominal valueUnitTest method
Density1.42g/cm³ASTM D792, ISO 1183
Melt Flow Rate
266℃,5.0kg60g/10minASTM D1238
Melt Volume RateISO 1133
250℃,2.16 kg8.00cm³/10min
250℃,5 kg30.0cm³/10min
265℃,5 kg45.0cm³/10min
Shrinkage rateInternal Method
MD0.60 to 0.90%
TD0.70 to 1.0%
Water absorption rateISO 62
Saturation, 23 ℃0.20%
Equilibrium, 23 ℃, 50% RH0.070%
Apparent viscosity of melt
260℃,1500 sec^-1100Pa·sISO 11443

Process Conditions
injectionNominal valueUnitTest method
Drying temperature110 to 120°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.020%
Hopper temperature40.0 to 60.0°C
Barrel rear temperature230 to 245°C
Barrel middle temperature240 to 255°C
Barrel front temperature245 to 265°C
Nozzle temperature240 to 260°C
Processing (melt) temperature250 to 270°C
Mold temperature40.0 to 100°C

Notes
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