Fischer Elektronik thermally conductive adhesive

Powerful heat-conducting adhesive from Fischer Elektronik: WLK DK 4

The thermally conductive adhesive WLK DK 4 impresses with its robust usage properties and versatile application areas. It provides a firm hold and efficient heat dissipation, ideal for metals, glass, ceramics and almost all types of plastic. With its excellent temperature resistance and easy handling, it is the reliable partner for every tinkerer and company.

Product details for Fischer Elektronik WLK DK 4 heat conductive adhesive

• Thermal conductivity of 1 W/mK
• Easy application due to 1:1 mixing ratio
• Highly temperature resistant, proven from -50° C to +145° C
• Frauscates completely after approx. 16 hours at room temperature, or 4 hours at 60° C
• Further processing after approx. 4-6 hours (depending on layer thickness)
• Favourable pot life at room temperature approx. 30 min

The smart product solution for technical projects

The heat conductive adhesive WLK DK 4 is the ideal solution for technical projects where efficient heat dissipation is crucial for the longevity of the electronics. Whether you are planning creative LED projects, demanding electrical work or the construction of complex mechanisms, safe and thermal bonding is guaranteed with this adhesive.

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Quality promise from Fischer Elektronik

Fischer Elektronik is a well-known name in the electronics industry and is renowned for producing high quality products. Their many years of experience and focus on quality has earned them a good reputation in the industry.

FAQ about the Fischer Elektronik heat conductive adhesive

1. How do I handle the heat conductive adhesive?
   Apply only a minimal amount of the heat conductive adhesive. The thermal conductivity of the adhesive is better than air, but not as good as that of the heat sink. The more of the object to be cooled sits directly on the heat sink, the better.


2. How important is the mixing ratio of the adhesive?
   The mixing ratio of 1:1 should be adhered to as closely as possible, otherwise the paste will not cure or will cure very slowly.


3. How long does the adhesive take to cure?
   Curing takes approx. 16 hours at room temperature or 4 hours at 60°C. Further processing is already possible after approx. 4-6 hours (depending on the layer thickness).

Fischer Elektronik thermal conductive adhesive: High performance for your high-power LEDs

Fischer Elektronik, a German manufacturer of electronic components, is distinguished by its many years of experience and expertise. With its focus on quality and performance, the company offers innovative and high-quality products for various industries and applications.

Properties of the heat conductive adhesive

Fischer Elektronik's thermal conductive adhesive provides an excellent solution for the heat dissipation of electronic components. Whether metals, glass, ceramics or plastics, this product can be safely applied to many different materials.

• Thermal conductivity of 1 W/mK
1
• :1 mixing ratio for optimum performance
• Working range from -50° C to +145° C
• Curing time: approx. 16 hours at room temperature, 4 hours at 60° C
• Further processing after approx. 4-6 hours depending on the layer thickness
• Processing time at room temperature approx. 30 min
Note: For maximum efficiency, use the thermal conductive adhesive sparingly. Although its thermal conductivity is better than air, it does not come close to that of the heat sink. The more contact the component to be cooled has with the heat sink, the more effective the heat conduction. Pay attention to the correct mixing ratio to ensure effective curing

Scope of delivery

• 1x 10 ml syringe
• 3x Mixer WLK M 4

FAQ about Fischer Elektronik heat conductive adhesive

1. What is the advantage of the heat conductive adhesive?
   The heat conductive adhesive offers an effective solution for heat dissipation in high-power LEDs, which significantly increases their performance and service life.


2. What is the mixing ratio of the adhesive?
   The ideal mixing ratio of hardener and binder is 1:1.


3. Can the heat conductive adhesive be used on different materials?
   Yes, the heat conductive adhesive is versatile and can be used on metals, glass, ceramic materials and almost all plastics.

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