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Techsil RTV12
| Category: | Silicone , Silicone |
| Manufacturer: | Techsil Limited |
| Trademark: | Techsil |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | FhLfq8_Techsil-RTV12.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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TECHSIL RTV12 is a 2-component room temperature vulcanising silicone rubber system that is employed as an encapsulant for sensitive electrical and electronic assemblies. It is cured by the addition of A and B/C parts to produce a moderately hard silicone rubber, which offers good protection against chemicals and environmental contamination, shock and vibration. The component parts have relatively low viscosities and are readily mixed in a simple 20:1 ratio. Key Features:
Applications: TECHSIL RTV12 is recommended for potting, embedding and encapsulating delicate electrical and electronic equipment; sealing and caulking. |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 0.990 | g/cm³ | |
| Molding Shrinkage - Flow | 1.0 | % |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Durometer Hardness (Shore A) | 19 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| CLTE | |||
| Flow | 3.0E-4 | cm/cm/°C | |
| Transverse | 9.0E-4 | cm/cm/°C | |
| Thermal Conductivity | 0.18 | W/m/K | |
| Service Temperature | -50 to 220 | °C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+13 | ohms·cm | ASTM D257 |
| Dielectric Strength | > 17 | kV/mm | ASTM D149 |
| Dielectric Constant (1 MHz) | 3.00 | ASTM D150 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Pot Life 1(23°C) | 120 | min | |
| Thermoset Mix Viscosity | |||
| -- 2 | 1100 | cP | |
| -- 3 | 15.0 | cP | |
| -- 4 | 1400 | cP |
| Note Message | |
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| 1 . | 65%RH |
| 2 . | Catalysed |
| 3 . | Part B/C |
| 4 . | Part A |
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