XENOY™ 6370 resin

About
30% glass-reinforced, impact modified thermoplastic alloy. Improved toughness and ductility.&&

Product Description
SupplierSABIC
GenericPC+PBT
Material StatusCommercial: Active
FeaturesGood flexibility,High impact resistance,Ductility,Hypocrystalline,HB
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.44g/cm³ASTM D792
Specific volume0.700cm³/gASTM D792
Density1.44g/cm³ISO 1183
Melt Flow Rate
250℃,5.0kg24g/10minASTM D1238
Melt Volume Rate 
250℃,5 kg12.0cm³/10minISO 1133
265℃,5 kg19.0cm³/10minISO 1133
Shrinkage rate 
MD0.30 to 0.40%Internal Method
MD0.40 to 0.50%Internal Method
TD0.40 to 0.70%Internal Method
TD0.70 to 0.90%Internal Method
Water absorption rate
Saturation, 23 ℃0.50%ISO 62
Equilibrium, 23 ℃, 50% RH0.15%ISO 62
24hr0.090%ASTM D570

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃9.0kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch 
23℃640J/mASTM D256
-30℃110J/mASTM D256
23℃170J/mASTM D256
Impact strength of cantilever beam notch 
-30℃6.0kJ/m²ISO 180-1A
23℃10kJ/m²ISO 180-1A
Dart impact equipped with measuring instruments 
23℃,Energy at Peak Load5.00JASTM D3763
23℃,Total Energy17.0JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature 
1.8 MPa, unannealed, 64 mm span155ISO 75-2/Af
0.45 MPa, unannealed, 6.4 mm204ASTM D648
1.8 MPa, unannealed, 3.2 mm163ASTM D648
1.8 MPa, unannealed, 6.4 mm149ASTM D648
Vicat Softening Temp153ASTM D1525 12
Vicat Softening Temp 
B50148ISO 306
B120150ISO 306/B120
Linear coefficient of thermal expansion
TD:-40~40℃1.1E-41/℃ASTM E831
TD:-40~40℃1.1E-41/℃ISO 11359-2
MD:-40~40℃2.7E-51/℃ISO 11359-2
MD: -40 to 40 ℃2.7E-5 cm/cm/℃ASTM E831
60 to 138 ℃2.0E-5cm/cm/℃ASTM E831
Relative temperature index
Electrical performance140UL 746
Strength mechanical performance140UL 746
Impact mechanical performance130UL 746

Electrical performanceNominal valueUnitTest method
Volume resistivity4.8E+15ohms·cmASTM D257
Dielectric strength ASTM D149
1.6 mm in oil27kV/mmASTM D149
3.2 mm in air20kV/mmASTM D149
Dielectric constant ASTM D150
100 Hz4.00 ASTM D150
1 MHz4.00 ASTM D150
Dissipation factor ASTM D150
100 Hz3.0E-3 ASTM D150
1 MHz0.020 ASTM D150
Arc resistancePLC 5 ASTM D495
Compared to the leakage tracing indexPLC 2 UL 746
High Arc Burning Index (HAI)PLC 3 UL 746
High voltage arc marking rate
HVTRPLC 1 UL 746
Hot wire ignition
HWIPLC 1 UL 746

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
1.50 mmHB UL 94

MECHANICALNominal valueUnitTest method
Tensile modulus9750MPaASTM D638
Tensile modulus8500MPaISO 527-1-2
tensile strength
fracture3.00MPaISO 527-2/5
fracture91.0MPaASTM D638
yield97.0MPaASTM D638
yield105MPaISO 527-2/5
Tensile strain
fracture110%ISO 527-2/5
fracture4.0%ASTM D638
yield3.0%ISO 527-2/5
yield3.0%ASTM D638
Bending modulus
7750MPaISO 178
50 mm span5380MPaASTM D790
bending strength154MPaISO 178
bending strength
Fracture, 50 mm span138MPaASTM D790
Yield, 50 mm span150MPaASTM D790
Rockwell hardness
R-level109 ASTM D785

Process Conditions
injectionNominal valueUnitTest method
Drying temperature110°C
Drying time4.0 to 6.0hr
Drying time, maximum8.0hr
Recommended maximum moisture content0.020%
Recommended injection volume50 to 80%
Barrel rear temperature249 to 271°C
Barrel middle temperature254 to 277°C
Barrel front temperature260 to 282°C
Nozzle temperature254 to 277°C
Processing (melt) temperature260 to 282°C
Mold temperature66 to 93°C
Back pressure0.345 to 0.552MPa
Screw speed50 to 80rpm
Vent depth0.013 to 0.020mm

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.75 to 2.3 mm
3. 2.3 to 4.6 mm
4. 0.20 in/min
5. Type I, 0.20 in/min
6. 0.051 in/min
7. 0.079 in/min
8. Yield
9. 80*10*4 sp=62mm
10. 80*10*4
11. 80*10*4 mm
12. Rate B (120°C/h), Loading 2 (50 N)
13. Tungsten Electrode
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