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Ensinger PEI

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SABIC NORYL GTX™ Resin GTX820 Polyphenylene Ether + PA (PPE+Nylon) (Americas)
Categories: Polymer; Thermoplastic; Nylon (Polyamide PA); Polyphenylene Ether/PPO

Material Notes: NORYL GTX™ 820 resin is a 20% glass reinforced alloy of Polyphenylene Ether (PPE) + Polyamide (PA). This injection moldable grade has high stiffness (flexural modulus 4000 MPa), excellent chemical resistance, and high heat resistance. NORYL GTX GTX830 resin is an excellent candidate for a wide variety of applications including valves for water management.

Features: Hydrolytic Stability,Chemical Resistance,Low Creep Sensitivity,Good Stiffness,Low Warpage,Structural

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.24 g/ccASTM D792
Density 1.24 g/ccASTM D792
 1.25 g/ccISO 1183
Water Absorption 0.70 %
@Time 86400 sec
ASTM D570
 0.70 %
@Time 86400 sec
ISO 62-1
Moisture Absorption 0.0700 %Injection Molding
 0.170 %23°C/50% RH/24 hrs; ISO 62-4
Moisture Absorption at Equilibrium 0.49 %23°C/50% RH; ISO 62-4
Water Absorption at Saturation 1.88 %ASTM D570
 1.88 %ISO 62-1
Viscosity 7.1 cP
@Load 5.00 kg,
Temperature 280 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0027 cm/cm24hrs; ASTM D955
 0.0027 cm/cm24hrs; ISO 294
 0.0040 - 0.0060 cm/cm
@Thickness 3.20 mm
SABIC method
Linear Mold Shrinkage, Transverse 0.0093 cm/cm24hrs; ASTM D955
 0.0093 cm/cm24hrs; ISO 294
 0.0065 - 0.0085 cm/cm
@Thickness 3.20 mm
SABIC method
Melt Flow 7.0 g/10 min
@Load 5.00 kg,
Temperature 280 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 119ASTM D785
Tensile Strength at Break 133 MPa5 mm/min; ASTM D638
 139 MPa5 mm/min; ISO 527
Elongation at Break 3.6 %5 mm/min; ASTM D638
 3.6 %5 mm/min; ISO 527
Tensile Modulus 6350 MPa5 mm/min; ASTM D638
 6400 MPa1 mm/min; ISO 527
Flexural Strength 194 MPayld, 2.6 mm/min, 100 mm span; ASTM D790
 210 MPabrk, 1.3 mm/min, 50 mm span; ASTM D790
 217 MPabreak, 2mm/min; ISO 178
Flexural Modulus 5960 MPa2.6 mm/min, 100 mm span; ASTM D790
 5960 MPa2 mm/min; ISO 178
 6030 MPa1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 93.0 JASTM D256
 53.0 J
@Temperature -30.0 °C
ASTM D256
Izod Impact, Unnotched 900 J/mASTM D4812
Izod Impact, Notched (ISO) 8.80 kJ/m²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 86.0 kJ/m²80*10*4; ISO 180/1U
Charpy Impact Unnotched 62.0 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 8.70 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eA
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 27.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
ASTM E831
 27.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
ISO 11359-2
 31.0 - 40.0 µm/m-°C
@Temperature -20.0 - 150 °C
ASTM E831
CTE, linear, Transverse to Flow 78.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
ASTM E831
 78.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 248 °CFlatw 80*10*4 sp=64mm; ISO 75/Bf
 254 °C
@Thickness 6.40 mm
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 211 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 232 °C
@Thickness 6.40 mm
unannealed; ASTM D648
Vicat Softening Point 229 °CRate B/50; ISO 306
 231 °CRate B/50; ASTM D1525
 252 °CRate A/50; ISO 306
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 280 - 305 °C
Zone 2 270 - 305 °C
Zone 3 275 - 305 °C
Melt Temperature 280 - 305 °CInjection Molding
Mold Temperature 75.0 - 120 °C
Drying Temperature 95.0 - 105 °CInjection Molding
Dry Time 3.00 - 4.00 hourInjection Molding
 8.00 hourCumulative; Injection Molding
Moisture Content 0.020 %minimum
Back Pressure 0.300 - 1.40 MPa
Shot Size 30 - 50 %
Vent Depth 0.00130 - 0.00380 cm
Screw Speed 20 - 100 rpm

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PSABH82145 / 290092

Proto3000 – 3D Engineering Solutions

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