NORYL GTX™ GTX678 resin

About
NORYL GTX678 resin is a high performance blend of PPE/PA that exhibits an excellent balance on non-halogenated flame retardance, conductivity, ductility, and high-heat resistance. This grade can be electro-statically painted or powder coated without the need for a conductive primer.&&

Product Description
SupplierSABIC
GenericPPO(PPE)+PS+PA
Material StatusCommercial: Negative
FeaturesConductive,Ductility,Sprayable,Halogen free,Flame Characteristics,High Heat Resistance,V-1
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.12g/cm³ASTM D792 , ISO 1183
Melt Flow Rate
300℃,5.0kg7.8g/10minASTM D1238
Melt Volume Rate
300℃,5 kg7.00cm³/10minISO 1133
Shrinkage rate
MD:3.2 mm1.3 to 1.5%Internal Method
Water absorption rate ISO 62
Saturation, 23 ℃4.0%ISO 62
Equilibrium, 23 ℃, 50% RH0.50%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus 
2900MPaASTM D638
2900MPaISO 527-1-2
tensile strength 
yield58.0MPaASTM D638
yield58.0MPaISO 527-2/50
fracture52.0MPaASTM D638
fracture52.0MPaISO 527-2/50
Tensile strain 
yield7.0%ASTM D638
yield7.0%ISO 527-2/50
fracture12%ASTM D638
fracture12%ISO 527-2/50
Bending modulus 
50 mm span2600MPaASTM D790
2600MPaISO 178
bending strength 
95.0MPaISO 178
Yield, 50 mm span95.0MPaASTM D790

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃12kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch 
-30℃70J/mASTM D256
23℃100J/mASTM D256
-30℃7.0kJ/m²ISO 180-1A
23℃10kJ/m²ISO 180-1A
Dart impact equipped with measuring instruments
23℃,Total Energy60.0JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature 
0.45 MPa, unannealed, 3.2 mm195ASTM D648
0.45 MPa, unannealed, 64 mm span191ISO 75-2/Bf
Vicat Softening Temp 
198ASTM D1525 11
B50197ISO 306
B120195ISO 306/B120
Ball pressure test
125℃通过 IEC 60695-10-2
Linear coefficient of thermal expansion 
MD:-40~40℃7.8E-51/℃ASTM E831
MD:23~60℃8.3E-51/℃ISO 11359-2
TD:-40~40℃8.0E-51/℃ASTM E831
TD:23~60℃8.5E-51/℃ISO 11359-2
specific heat1400J/kg/℃ASTM C351
Thermal conductivity coefficient0.20W/m/KASTM C177

Electrical performanceNominal valueUnitTest method
Volume resistivity4.0E+3ohms·cmASTM D257

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
1.50 mmV-1 UL 94
2.00 mmV-0 5VB 5VA UL 94
Glowing wire flammability index
2.0 mm960IEC 60695-2-12
Igniting temperature of the hot wire
1 mm800IEC 60695-2-13

Process Conditions
injectionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Drying temperature93 to 107°C
Drying time3.0 to 4.0hr
Drying time, maximum8.0hr
Recommended maximum moisture content0.070%
Drying temperature105 to 110°C
Drying time8.0hr
Recommended maximum moisture content0.030%
Barrel 1 zone temperature245 to 260°C
Barrel 2 zone temperature245 to 260°C
Barrel 3 zone temperature245 to 260°C
Barrel 4 zone temperature245 to 260°C
Connector temperature245 to 260°C
Melt temperature245 to 260°C
Nozzle temperature245 to 260°C
Calibration temperature, first time35 to 75°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.20 in/min
3. Type I, 2.0 in/min
4. 0.051 in/min
5. 0.079 in/min
6. at Yield
7. 80*10*4 sp=62mm
8. 80*10*4 mm
9. Rate A (50°C/h), Loading 2 (50 N)
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