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SABIC Innovative Plastics ULTEM STM1600 PEI Copolymer

Category Polymer , Thermoplastic , Polyetherimide (PEI)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name ULTEM
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics ULTEM STM1600 PEI Copolymer.pdf
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Material Notes:
Siltem 1600 is a flexible copolymer designed for wire and cable applications. It offers a halogen free (according VDE 0472) flame retardant solution that also offers low smoke emission and toxicity. It is an amber colored transparent material that can be selfcolored and easily processed on conventional equipment. The material may also have a fit in flexible profiles or injection molded parts.
Physical Properties Metric English Comments
Specific Gravity 1.19 g/cc
1.19 g/cc
ASTM D792
Density 1.19 g/cc
0.0430 lb/in³
ISO 1183
Water Absorption 0.58 %

@Time 86400 sec
0.58 %

@Time 24.0 hour
ISO 62-1
Water Absorption at Saturation 0.58 %
0.58 %
ISO 62
Linear Mold Shrinkage, Flow 0.0086 - 0.0101 cm/cm

@Thickness 3.20 mm
0.0086 - 0.0101 in/in

@Thickness 0.126 in
SABIC Method
Melt Flow 8.6 g/10 min

@Load 6.60 kg,
Temperature 295 °C
8.6 g/10 min

@Load 14.6 lb,
Temperature 563 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 72
72
ASTM D2240
Tensile Strength at Break 40.0 MPa
5800 psi
Type I, 5 mm/min; ASTM D638
41.0 MPa
5950 psi
50 mm/min; ISO 527
Tensile Strength, Yield 42.0 MPa
6090 psi
50 mm/min; ISO 527
43.0 MPa
6240 psi
Type I, 5 mm/min; ASTM D638
Elongation at Break 64 %
64 %
Type I, 5 mm/min; ASTM D638
74 %
74 %
50 mm/min; ISO 527
Elongation at Yield 10 %
10 %
Type I, 5 mm/min; ASTM D638
10 %
10 %
50 mm/min; ISO 527
Tensile Modulus 1.38 GPa
200 ksi
1 mm/min; ISO 527
1.40 GPa
203 ksi
5 mm/min; ASTM D638
Flexural Strength 48.0 MPa
6960 psi
ASTM D790
Flexural Yield Strength 48.0 MPa
6960 psi
1.3 mm/min, 50 mm span; ASTM D790
55.0 MPa
7980 psi
2 mm/min; ISO 178
Flexural Modulus 1.25 GPa
181 ksi
ASTM D790
1.25 GPa
181 ksi
1.3 mm/min, 50 mm span; ASTM D790
1.25 GPa
181 ksi
2 mm/min; ISO 178
Izod Impact, Notched 4.12 J/cm
7.72 ft-lb/in
ASTM D256
Izod Impact, Notched (ISO) 36.0 kJ/m²
17.1 ft-lb/in²
80*10*4; ISO 180/1A
25.0 kJ/m²

@Temperature -30.0 °C
11.9 ft-lb/in²

@Temperature -22.0 °F
80*10*4; ISO 180/1A
Taber Abrasion, mg/1000 Cycles 50
50
CS-17, 1 kg; ASTM D1044
Thermal Properties Metric English Comments
Transformation Temperature, Tg 195 °C
383 °F
DMA
Deflection Temperature at 0.46 MPa (66 psi) 144 °C
291 °F
Flatw 80*10*4 sp=64mm; ISO 75/Bf
Deflection Temperature at 1.8 MPa (264 psi) 80.0 °C

@Thickness 3.20 mm
176 °F

@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 167 °C
333 °F
Rate B/120; ISO 306
Flammability, UL94 V-0

@Thickness 1.60 mm
V-0

@Thickness 0.0630 in
UL 94 by SABIC-IP
Oxygen Index 48 %
48 %
ASTM D2863
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+16 ohm-cm
>= 1.00e+16 ohm-cm
ASTM D257
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
ASTM D257
Dielectric Constant 3.0

@Frequency 100000 Hz
3.0

@Frequency 100000 Hz
ASTM D150
3.02

@Frequency 1.00e+6 Hz
3.02

@Frequency 1.00e+6 Hz
ASTM D150
3.14

@Frequency 100 Hz
3.14

@Frequency 100 Hz
ASTM D150
Dielectric Strength 16.6 kV/mm

@Thickness 3.20 mm
422 kV/in

@Thickness 0.126 in
in oil; ASTM D149
Dissipation Factor 0.0055

@Frequency 1.00e+6 Hz
0.0055

@Frequency 1.00e+6 Hz
ASTM D150
0.0064

@Frequency 100000 Hz
0.0064

@Frequency 100000 Hz
ASTM D150
0.014

@Frequency 100 Hz
0.014

@Frequency 100 Hz
ASTM D150
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