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The Kerafol S900 is a thermally conductive film made from high-density natural graphite. It is manufactured by rolling and pressing the graphite into films or plates without the use of any binding material. This material boasts extraordinary properties, making it an excellent cost-effective alternative to conventional interface materials. The Kerafol S900 is particularly noted for its outstanding thermal performance and heat spreading effect, which makes it an ideal match for managing “Hot Spots” in various applications. Additionally, it is electrically conductive and offers high temperature stability. The material is non-sticky but is available with an adhesive coating for ease of application. Its unique composition and manufacturing process ensure that it delivers exceptional quality and performance for thermal management solutions.
Typical Properties
Properties | Unit | S900 |
---|---|---|
Colour | Black |
Thermal Properties
Properties | Unit | S900 |
---|---|---|
Thermal Resistance Rᵀᴴ | K/W | 0.08 |
Thermal Resistance Rᵀᴵ | °Cmm²/W | 34 |
Kin²/W | 0.047 | |
Thermal Conductivity λ z (x / y) | W/mK | 7.5 (>300) |
Electrical Properties
Properties | Unit | S900 |
---|---|---|
Dielectric Breakdown Voltage U | kV | Conductive |
Electrical Resistance z (x / y) | Ωµm | 700 - 800 (7 - 9) |
Mechanical Properties
Properties | Unit | S900 |
---|---|---|
Hardness | Shore D | 25 - 35 |
Tensile Strength | N/mm² | 10.0 |
Elongation | % | 5 |
Physical Properties
Properties | Unit | S900 |
---|---|---|
Application Temperature | °C | -40 to +500 |
Total Mass loss (TML) | Ma.-% | < 0.01 |
Flame Rating | UL-94 | V-0 |
Possible Thickness | mm | 0.15 - 0.29 |
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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.