The main characteristics of thermal conductive potting compound

Thermal conductive potting compound is a 1:1 two-component liquid electronic potting material with high thermal conductivity. The characteristic of thermal conductive potting adhesive is that it can cure at room temperature or heating. In addition to its high thermal conductivity, this product also has the characteristics of a low thermal expansion rate and high insulation, thereby more effectively eliminating the destructive effect of electronic components caused by changes in working temperature. This series of products is also widely used for bonding and heating electronic devices, heat sinks, or metal shells. Has excellent fluidity and leveling before curing. After solidification, it will not detach from the protective shell or create gaps between the outer surface due to the alternating use of cold and hot. Its sealing surface is smooth and free of volatile substances. The curing system of this product has excellent anti-toxicity, and in general, there is no need for special treatment of soldering and coatings.

Characteristics of thermal conductive potting compounds:

1. It can be operated for a long time for room temperature curing or heating curing, especially beneficial for the use of automatic production lines, improving work efficiency and saving production costs;

2. Easy to use: No need to use another primer before use, it has a good bonding effect on most materials, is suitable for fixing accessories, and has waterproof, moisture-proof, dustproof, and leakage-proof properties;

3. Excellent electrical characteristics: With superior electrical performance, it has excellent insulation performance, thermal conductivity, heat dissipation, moisture resistance, earthquake resistance, corona resistance, leakage resistance, and chemical medium resistance. Therefore, it can provide protection, sealing, and insulation functions for electronic and electrical products;

4. Easy to operate: After mixing the glue solution, you can choose to apply it manually or automatically by mechanical means;

5. Excellent shock absorption and buffering: During the curing process, it does not shrink and forms an elastic body with excellent toughness after curing. It absorbs vibration and shock, has good impact resistance, and has a good buffering effect. It provides excellent shock resistance and reliability for fragile items such as electronics, appliances, and glass;

6. High-temperature resistance and insulation performance: good high-temperature resistance and aging resistance. After curing, the rubber maintains elasticity and excellent insulation performance over a wide temperature range (-60~250 ℃);

7. No shrinkage: During the curing process, it does not shrink. After curing, it forms a soft rubber shape that can penetrate the small gaps of the sealed parts, providing more effective sealing. The surface of the sealed object is bright;

8. Strong weather resistance: resistant to UV rays, aging, ozone, moisture, salt spray, mold, chemical media, and other characteristics;

9. High environmental protection level: non-toxic, pollution-free, solvent-free, corrosion-free, able to absorb moisture from the air and solidify at room temperature, making it safer and more environmentally friendly. It has passed the EU ROHS standard;