VALOX™ VX4910 resin

About
10% Glass reinforced nucleated PBT/ASA with excellent mechanical properties high dimensional stability, and low density.&&

Product Description
SupplierSABIC
GenericABS+PBT
Material StatusCommercial: Active
FeaturesGood Dimensional Stability,Nucleation,Low density
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/2C
-30℃5.0kJ/m²ISO 179/2C
23℃6.0kJ/m²ISO 179/2C
Charpy Unnotch Impact strength ISO 179/2U
-30℃20kJ/m²ISO 179/2U
23℃45kJ/m²ISO 179/2U
Impact strength of cantilever beam notch 
-30℃45J/mASTM D256
0℃50J/mASTM D256
23℃55J/mASTM D256
-30℃5.0kJ/m²ISO 180-1A
0℃5.0kJ/m²ISO 180-1A
23℃5.0kJ/m²ISO 180-1A
Notched impact strength of cantilever beam 
-30℃340J/mASTM D4812
23℃440J/mASTM D4812
-30℃25kJ/m²ISO 180/1U
23℃30kJ/m²ISO 180/1U
Dart impact equipped with measuring instruments
23℃,Total Energy45.0JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature 
0.45 MPa, unannealed, 3.2 mm205ASTM D648
0.45 MPa, unannealed, 64 mm span205ISO 75-2/Bf
1.8 MPa, unannealed, 3.2 mm130ASTM D648
1.8 MPa, unannealed, 64 mm span130ISO 75-2/Af
Vicat Softening Temp 
B50150ASTM D1525,ISO 306
A50218ASTM D1525,ISO 306
B120155ISO 306
Ball pressure test
125℃通过 IEC 60695-10-2
Linear coefficient of thermal expansion ISO 11359-2
MD:-40~40℃4.1E-51/℃ISO 11359-2
MD:23~60℃5.0E-51/℃ISO 11359-2
MD:23~150℃3.6E-51/℃ISO 11359-2
TD:-40~40℃8.1E-51/℃ISO 11359-2
TD:23~60℃1.2E-41/℃ISO 11359-2
TD:23~150℃2.0E-41/℃ISO 11359-2

Electrical performanceNominal valueUnitTest method
Dielectric constant
1 MHz3.40 ASTM D150 , IEC 60250
Dissipation factor
1 MHz0.020 ASTM D150 , IEC 60250

Supplementary informationNominal valueUnitTest method
Filler10%ASTM D229

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level120 ISO 2039-2
Ball hardness
H358/30100MPaISO 2039-1
Tensile modulus 
4600MPaASTM D638
4600MPaISO 527-1-2
tensile strength 
yield80.0MPaASTM D638
yield80.0MPaISO 527-2/5
fracture80.0MPaASTM D638
fracture80.0MPaISO 527-2/5
Tensile strain 
yield3.0%ASTM D638
yield3.0%ISO 527-2/5
fracture3.0%ASTM D638
fracture3.0%ISO 527-2/5
Bending modulus 
50 mm span3400MPaASTM D790
3800MPaISO 178
bending strength 
120MPaISO 178
115MPaISO 178
Yield, 50 mm span115MPaASTM D790
Fracture, 50 mm span115MPaASTM D790
Fracture bending strain4.0%ISO 178

PHYSICALNominal valueUnitTest method
Density1.30g/cm³ASTM D792 , ISO 1183
Melt Flow Rate ASTM D1238
200℃,3.80kg20g/10minASTM D1238
265℃,5.0kg40g/10minASTM D1238
Melt Volume Rate ISO 1133
250℃,5 kg25.0cm³/10minISO 1133
265℃,5 kg35.0cm³/10minISO 1133
Shrinkage rate
MD:3.2 mm0.60 to 0.80%Internal Method
Apparent viscosity of melt
260℃,1500 sec^-1160Pa·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 to 60°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 to 100°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.20 in/min
3. Type I, 0.20 in/min
4. 0.051 in/min
5. 0.079 in/min
6. Break
7. Yield
8. 2 mm/min
9. 80*10*4
10. 80*10*4 mm
11. Rate A (50°C/h), Loading 2 (50 N)
12. Rate B (120°C/h), Loading 2 (50 N)
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