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The Kerafol Softtherm 3500 is a thermally conductive film known for its high thermal conductivity and excellent elastic behavior. It possesses very good dielectric properties, making it suitable for a variety of applications, especially those that are sensitive to pressure. The Softtherm 3500 is particularly noted for its ability to adapt and conform to surfaces, providing an optimal thermal contact while also offering electrical insulation. Its outstanding compressibility allows it to smooth out even large component irregularities effectively. The material is available in thicknesses ranging from 1.0mm to 4.0 mm
Typical Properties
Properties | Unit | 3500 |
---|---|---|
Colour | Azure | |
Assembly | single layer |
Thermal Properties
Properties | Unit | 3500 |
---|---|---|
Thermal Resistance Rᵀᴴ | K/W | 0.73 |
Thermal Resistance Rᵀᴵ | °Cmm²/W | 144 |
Kin²/W | 0.22 | |
Thermal Conductivity λ | W/mK | 3.5 |
Electrical Properties
Properties | Unit | 3500 |
---|---|---|
Dielectric Breakdown Voltage U | kV | 5.0 |
Volume Resistivity | Ωm | 8.1 x 10¹⁰ |
Dielectric Loss Factor tan δ | 0.3 | |
Dielectric Constant | 3.3 |
Mechanical Properties
Properties | Unit | 3500 |
---|---|---|
Hardness | Shore 00 | 45 - 65 |
Physical Properties
Properties | Unit | 3500 |
---|---|---|
Application Temperature | °C | -40 to +200 |
Density | g/cm³ | 2.9 |
Total Mass loss (TML) | Ma.-% | < 0.1 |
Flame Rating | UL-94 | V-0 |
Possible Thickness | mm | 1.0 - 4.0 |
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Scheduled shipments give you flexibility with your deliveries. Instead of choosing just one delivery date, you can choose as many shipment quantities and dates as you like.
To use Scheduled Shipments you will need to sign up for a Credit Account. A link is available at the top of the page or just click HERE.
Alternatively call us on 01908 222211 for all the information you need regarding gaining access to Scheduled Shipments.
Shipment Order No. | Shipment Date | Shipment Quantity |
---|---|---|
#56534 | 1/1/2025 | 1000 |
#56534 | 15/2/2025 | 1000 |
#56534 | 12/3/2025 | 1000 |
In the above example the customer has ordered 3000 parts, but the customer wants 3 seperate shipments of 1000 parts. We will then ship in accordance with your required deliveries.