ULTEM™ STM1500 resin

Category: PEI , Polyether Imide
Manufacturer: SABIC Innovative Plastics
Trademark: ULTEM™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 8FWHFs_ULTEM-STM1500-resin.pdf
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Siloxane polyetherimide block copolymer. Wire and cable use. Strength and flexibility.
General Information
Features
  • Block Copolymer
  • Good Flexibility
  • Good Strength
Uses
  • Wire & Cable Applications
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.18g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (295°C/6.6 kg)12g/10 minASTM D1238
Water Absorption 1(Equilibrium)< 0.25%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Strength 2(Yield)28.3MPaASTM D638
Tensile Elongation 3(Break)100%ASTM D638
Flexural Modulus 4(100 mm Span)386MPaASTM D790
Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel)26.0mgASTM D1044
Elongation at Break UL 1561
    -- 5400%
    Aged 1 week : 135°C 370%
    Retention 1 week : 135°C 94%
Tensile Strength at Break UL 1561
    -- 637.9MPa
    Aged 1 week : 135°C 38.6MPa
    Retention 1 week : 135°C 100%
FlammabilityNominal ValueUnitTest Method
Halogen Content 0Internal Method
OSU Peak Heat Release Rate 7140kW/m²FAR 25.853
Additional InformationNominal ValueUnitTest Method
Cable Wall Thickness 254.0µmInternal Method
Corrosion ASTM E5.2170
    1 hr 84.00nm
    24 hr 12.2nm
    6 days 18.3nm
ThermalNominal ValueUnitTest Method
Glass Transition Temperature 168°CDSC
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsASTM D257
Volume Resistivity 4.1E+16ohms·cmASTM D257
Dielectric Strength ASTM D149
    3.20 mm, in Air 16kV/mm
    3.20 mm, in Oil 16kV/mm
Dielectric Constant ASTM D150
    50 Hz 3.01
    60 Hz 3.01
    100 kHz 2.79
Dissipation Factor ASTM D150
    50 Hz 0.010
    60 Hz 0.010
    100 kHz 5.6E-3
FlammabilityNominal ValueUnitTest Method
Oxygen Index 46%ASTM D2863
InjectionNominal ValueUnit
Drying Temperature 107°C
Drying Time 4.0 to 6.0hr
Drying Time, Maximum 8.0hr
Suggested Max Moisture 0.020%
Suggested Shot Size 40 to 60%
Rear Temperature 293 to 316°C
Middle Temperature 293 to 316°C
Front Temperature 293 to 316°C
Nozzle Temperature 299 to 321°C
Processing (Melt) Temp 299 to 321°C
Mold Temperature 65.6 to 93.3°C
Back Pressure 0.345 to 0.689MPa
Screw Speed 50 to 100rpm
Vent Depth 0.025 to 0.076mm
Note Message
1 .Estimated
2 .Type I, 50 mm/min
3 .Type I, 50 mm/min
4 .2.6 mm/min
5 .Cable Wall Thickness 10 mil
6 .Cable Wall Thickness 10 mil
7 .5 minute test
8 .2500 angstroms max
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