ULTEM™ EXUM0167 resin

About
Improved ductility, transparent, standard flow Polyetherimide blend (Tg 200C) with internal mold release and enhanced ductility. ECO Conforming.&&

Product Description
SupplierSABIC
GenericPolyetherimide
Material StatusCommercial: Active
FeaturesDuctility,ECO
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.28g/cm³ASTM D792
Density1.28g/cm³ISO 1183
Melt Flow Rate
337℃,6.60kg23g/10minASTM D1238
Melt Volume Rate
360℃,5 kg28.0cm³/10minISO 1133
Shrinkage rate
MD:3.2 mm0.50 to 0.70%Internal Method
Water absorption rate
Saturation, 23 ℃0.37%ISO 62
Equilibrium, 23 ℃, 50% RH0.090%ISO 62

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃2.0kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch ASTM D256
-30℃38J/mASTM D256
23℃35J/mASTM D256
Impact strength of cantilever beam notch ISO 180/1A
-30℃2.0kJ/m²ISO 180-1A
23℃2.0kJ/m²ISO 180-1A
Impact strength of cantilever beam notch ASTM D4812
-30℃No Break ASTM D4812
23℃No Break ASTM D4812
Impact strength of cantilever beam notch
3.2mm2100J/mASTM D256
Dart impact equipped with measuring instruments ASTM D3763
-20℃,Total Energy10.0JASTM D3763
23℃,Total Energy50.0JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature ASTM D648
1.8 MPa, unannealed, 100 mm span168ISO 75-2/Ae
1.8 MPa, unannealed, 3.2 mm173ASTM D648
1.8 MPa, unannealed, 6.4 mm178ASTM D648
Vicat Softening Temp192ASTM D1525 10
Vicat Softening Temp 
B50192ISO 306
B120195ISO 306/B120
Linear coefficient of thermal expansion
TD:23~150℃5.5E-51/℃ISO 11359-2
TD:-20:150℃6.0E-51/℃ASTM E831
MD:23~150℃5.5E-51/℃ISO 11359-2
MD:-20~150℃6.0E-51/℃ASTM E831

Electrical performanceNominal valueUnitTest method
Surface resistivity1.6E+17ohmsASTM D257
Volume resistivity1.0E+17ohms·cmASTM D257
Dissipation factor
1 MHz6.1E-3 ASTM D150

MECHANICALNominal valueUnitTest method
Tensile modulus3210MPaASTM D638
Tensile modulus2500MPaISO 527-1-2
tensile strength
fracture80.0MPaISO 527-2/5
fracture85.0MPaASTM D638
yield103MPaASTM D638
yield98.0MPaISO 527-2/5
Tensile strain
fracture80%ISO 527-2/5
fracture80%ASTM D638
yield7.0%ASTM D638
yield7.0%ISO 527-2/5
Bending modulus3100MPaISO 178
50 mm span3500MPaASTM D790
bending strength135MPaISO 178
bending strength
Yield, 50 mm span145MPaASTM D790
Rockwell hardness
M-level108 ASTM D785

Process Conditions
injectionNominal valueUnitTest method
Drying temperature135°C
Drying time4.0 to 6.0hr
Drying time, maximum12hr
Recommended maximum moisture content0.020%
Recommended injection volume40 to 60%
Barrel rear temperature310 to 332°C
Barrel middle temperature321 to 343°C
Barrel front temperature332 to 354°C
Nozzle temperature327 to 349°C
Processing (melt) temperature332 to 354°C
Mold temperature93 to 135°C
Back pressure0.345 to 0.689MPa
Screw speed40 to 70rpm
Vent depth0.025 to 0.076mm

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. at Yield
7. 80*10*4 sp=62mm
8. 80*10*4 mm
9. 120*10*4 mm
10. Rate A (50°C/h), Loading 2 (50 N)
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