SILTEM™ STM1700 resin is a medium flexible polyetherimide(PEI)-siloxane copolymer designed for wire and cable applications. The material is RoHS compliant and 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 processing equipment. The material may also be used for extrusion of e.g. corrugated pipes and profiles as well as flexible injection molded parts.
| Original Document | Technical Datasheet(English) | |||
| Solutions | Wire & Cable | |||
| Availability | North AmericaLatin AmericaSouth & Central America | |||
| Features | Good FlexibilityFlame RetardantHalogen FreeGood ColoringLow Smoke DensityNon(Low)ToxicNo PFAS | |||
| Applications | Bellows/Corrugated pipesWire & Cable | |||
| Appearance | AmberPellets/GranulesClear/Transparent | |||
| Processing | InjectionExtrusionProfile ExtrusionTube ExtrusionWire & Cable Extrusion | |||
| Compliance | RoHS | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Melt Mass Flow Rate(MFR) | |||
295°C/6.6 kg | *** g/10 min | ASTM D 1238 | |
Mold Shrinkage | |||
Flow | ***~*** % | Internal | 3.2 mm |
Water Absorption | |||
Saturation, 23°C | *** % | ISO 62 | |
Abrasion resistance | |||
Taber Abrasion, CS-17, 1 kg, 1000cy | *** mg | ASTM D1044 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | |||
- | *** Mpa | ISO 527 | 1 mm/min |
- | *** Mpa | ASTM D638 | 5 mm/min |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | Type I, 5 mm/min |
Yield | *** Mpa | ISO 527 | 50 mm/min |
Break | *** Mpa | ISO 527 | 50 mm/min |
Break | *** Mpa | ASTM D638 | Type I, 5 mm/min |
Tensile Elongation | |||
Yield | *** % | ASTM D638 | Type I, 5 mm/min |
Yield | *** % | ISO 527 | 50 mm/min |
Break | *** % | ASTM D638 | Type I, 5 mm/min |
Break | *** % | ISO 527 | 50 mm/min |
Flexural Modulus | |||
- | *** Mpa | ISO 178 | 2 mm/min |
- | *** Mpa | ASTM D790 | |
- | *** Mpa | ASTM D790 | 1.3 mm/min, 50 mm span |
Flexural Strength | |||
Yield | *** Mpa | ASTM D790 | 1.3 mm/min, 50 mm span |
Yield | *** Mpa | ISO 178 | 2 mm/min |
- | *** Mpa | ASTM D790 | |
Tear Strength | *** N/mm | ISO 34 | 1.6mm |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Izod Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 180/1A | 80*10*4 |
23℃ (73℉) | *** J/m | ASTM D256 | |
23℃ (73℉) | *** kJ/m² | ISO 180/1A | 80*10*4 |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore D hardness | *** D | ASTM D 2240 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75/Bf | 80*10*4 |
1.8 Mpa (264 psi), Unannealed | *** °C | ASTM D648 | 3.2 mm |
Vicat Softening Temperature(VST) | |||
50N(5.1kg), 120℃/hr | *** °C | ISO 306 | |
Glass Transition Temperature | *** °C | Internal | Matrix Tg |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
V-0 | *** mm | UL94 | |
Oxygen Index | *** % | ASTM D 2863 | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | > *** Ohm-cm | ASTM D257 | |
Surface Resistivity | > *** Ohm | ASTM D257 | |
Dielectric Constant(Permittivity) | |||
100Hz | *** - | ASTM D 150 | |
100 kHz | *** - | ASTM D 150 | |
1MHz | *** - | ASTM D 150 | |
Dissipation Factor | |||
100Hz | *** E-4 | ASTM D 150 | |
100 kHz | *** E-4 | ASTM D 150 | |
1MHz | *** E-4 | ASTM D150 | |
Comparative Tracking Index (CTI) | |||
- | *** V | IEC 60112 | |
Dielectric Strength | |||
In oil, 3.2 mm | *** kV/mm | ASTM D149 |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
