Two-part, 1:1 mix, black, general purpose encapsulant with good flowability, long working time and flame resistance
FEATURES & BENEFITS
• Low viscosity • Long working time • Room temp or heat accelerated cure • Moderate thermal conductivity • UL 94 V-0 and MIL1 Spec tested to MIL-PRF-23586F (specifically listed material numbers only) • Enhanced flow and fill in narrow spaces and around complex geometries • Rapid, versatile cure processing controlled by temperature • Provides stress relief in applications where hard, rigid encapsulants can cause damage during thermal cycling • Can be considered for uses requiring added flame resistance and MIL Spec applications • Approved for railways standard EN45545-2: R22/R23/R24/R25/R26 – HL3
APPLICATIONS
• SYLGARD™ 170 Silicone Elastomer is suitable for use as an encapsulant or potting material. • Potential applications: • Power supplies • Connectors • Sensors • Industrial controls • Transformers • Amplifiers • High voltage resistor packs • Relays
| Original Document | Technical Datasheet(English) | |||
| Features | Flame Retardant | |||
| Appearance | Black | |||
| Compliance | EN 45545 | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | Internal | Uncured Part A |
Density/Specific Gravity | *** g/cm³ | Internal | Uncured Part B |
Viscosity | *** Pa-s | Internal | Mixed |
Viscosity | *** Pa-s | Internal | Part A |
Viscosity | *** Pa-s | Internal | Part B |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore A hardness | *** A | Internal | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Coefficient of Linear Thermal Expansion | |||
- | *** E-6/°C | TMA | |
Thermal Conductivity | *** W/(m K) | - | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
V-0 | *** mm | UL94 | |
European Railways Certifications | *** HL | EN 45545-2 | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-cm | Internal | |
Dielectric Constant(Permittivity) | |||
100Hz | *** - | ASTM D 150 | |
100 kHz | *** - | ASTM D 150 | |
Dissipation Factor | |||
100Hz | *** E-4 | ASTM D 150 | |
100 kHz | *** E-4 | ASTM D 150 | |
Dielectric Strength | *** kV/mm | Internal |
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.
