SILTEM™ resin STM1700 - Europe

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Description

SILTEM™ STM1700 resin is a flexible polyetherimide(PEI)-siloxane 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.

Los datos sobre este material han sido proporcionados por Sabic.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyTemperatureValueComment

Absorción de agua

23.0 °C

0.76 %

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ISO 62-1 | (23°C/saturated)

Densidad

23.0 °C

1.2 g/cm³

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ISO 1183

Densidad relativa

23.0 °C

1.2 [-]

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ASTM D 792 |

Índice límite de óxigeno

23.0 °C

48 %

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Mecánica

PropertyTemperatureValueComment

Dureza Shore D

23.0 °C

80 [-]

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ASTM D 2240

Elongación

23.0 °C

5 %

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ISO 527 | yield, 50 mm/min

Módulo de flexión

23.0 °C

2 GPa

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ISO 178 | 2 mm/min

Módulo elástico

23.0 °C

2.3 GPa

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ISO 527 | 1 mm/min

Resistencia a desgarros

23.0 °C

37 kN/m

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ISO 34 (Method A) | @ 1.6mm

Resistencia a la flexión

23.0 °C

98 MPa

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ISO 178 | yield, 2 mm/min

Resistencia a la tracción

23.0 °C

68 MPa

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ISO 527 | yield, 50 mm/min

Resistencia al choque, ensayo Izod entallado

23.0 °C

8 kJ/m²

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ISO 180/1A | notched 80*10*4, -30°C

Taber Abrasion

23.0 °C

50 mg/1000cy

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ASTM D 1044 | CS-17, 1 kg

Aplicaciones térmicas

PropertyValueComment

Heat deflection temperature, 0.45 MPa

164 °C

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ISO 75/Bf | Flatw 80*10*4 sp=64mm

Temperatura de flexión bajo carga

164 °C

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Temperatura de reblandecimiento Vicat

180 °C

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ISO 306 | Rate B/120

Temperatura de transición del vidrio

200 °C

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DMA | matrix

Inflamabilidad

UL Compliant, 94V-0 Flame Class Rating: 1.6mm UL 94 by SABIC-IP

Eléctrico

PropertyTemperatureValueComment

Constante dieléctrica, 1 MHz

23.0 °C

3.04 [-]

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ASTM D 150

Constante dieléctrica, 100 Hz

23.0 °C

3.13 [-]

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ASTM D 150

Dielectric constant, 1KHz

23.0 °C

3 [-]

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ASTM D 150

Dissipation factor, 100Hz

23.0 °C

0.01 [-]

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ASTM D 150

Dissipation factor, 100kHz

23.0 °C

6.1E-3 [-]

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ASTM D 150

Dissipation factor, 1MHz

23.0 °C

5.4E-3 [-]

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ASTM D 150

Rigidez dieléctrica

23.0 °C

16.7 kV/mm

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ASTM D 149 | in oil, 3.2 mm

Sheet resistivity, ROA

23.0 °C

1.00E+15 Ω

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>, ASTM D 257

Volume resistivity

23.0 °C

1.00E+16 Ω·cm

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>, ASTM D 257

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.87 %

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SABIC method | 3.2 mm

Velocidad de flujo de la masa derretida

7 g/10min

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ASTM D 1238 | 295°C/6.6 kgf

Technological properties

Property
Application areas

Document Handling, Composite, Adhesives

Availability

Europe,Americas

Processing methods

Maximum Moisture Content: 0.02%
Rear - Zone 1 Temperature: 320 to 330.0°C
Drying Time (Cumulative): 8hrs
Die Temperature: 330 to 360.0°C
Nozzle Temperature: 320 to 330.0°C
Screw Speed: 50 to 100.0rpm
Conductor Pre-heat Temperature: 100 to 150.0°C
Drying Time: 4 to 6.0hrs
Middle Zone Temperatures: 320 to 350.0°C
Melt Temperature: 320 to 330.0°C
Mold Temperature: 110 to 120.0°C
Middle - Zone 2 Temperature: 320 to 330.0°C
Drying Temperature: 105°C
Shot to Cylinder Size: 40 to 60.0%
Drying Temperature: 110 to 130.0°C
Melt Temperature: 330 to 360.0°C
Maximum Moisture Content: 0.02%
Water Bath Temperature: 70 to 90.0°C
Screw Speed: 5 to 50.0rpm
Neck Temperature: 330 to 360.0°C
Front - Zone 3 Temperature: 320 to 330.0°C
Head Zone Temperature: 330 to 360.0°C
Vent Depth: 0.025 to 0.076mm
Back Pressure: 0.3 to 0.7MPa
Screen Pack: 100 to 200.0-
Cross-head Temperature: 330 to 360.0°C
Feed Zone Temperature: 310 to 340.0°C
Drying Time: 4 to 6.0hrs
Compression Ratio: 2.1:1 to 2.7:1-
Extruder Length/Diameter Ratio (L/D): 22:1 to 28:1-

Supplier Disclaimer

While the information is provided in good faith, SABIC MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOR ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each Buyer must determine the suitability of SABIC's materials for the Buyer's particular use through appropriate testing and analysis. No statement by SABIC concerning a possible use of any product, service or design is intended, or should be construed, to grant any license under any patent or other intellectual property right.