
( Brand: Parker ), ( Manufacturer Part Number: 1038-55 ), ( Model: CHO-BOND 1038-55 ), ( Part Type: Filler Conductive )
The Parker 1038-55 Cho-Bond Conductive Silicone Gap Filler Sealant is a versatile and high-performance product designed to address a variety of sealing and insulating needs in electrical and electronic applications. This unique silicone sealant combines the properties of a gap filler, a sealant, and a conductive material, making it an indispensable tool for professionals and DIY enthusiasts alike.
The Cho-Bond Conductive Silicone Gap Filler Sealant is formulated with a high-quality silicone base, ensuring excellent adhesion to a wide range of substrates, including metal, plastic, and rubber. It boasts outstanding flexibility, allowing it to withstand the rigors of thermal cycling and mechanical stress without cracking or degrading.
One of the standout features of this product is its conductive properties. The Cho-Bond Conductive Silicone Gap Filler Sealant features a built-in silver-to-silver carbon filler, providing a low-resistance path for electricity to flow. This makes it ideal for use in electrical connections, wire-to-board connections, and other applications where maintaining a reliable electrical connection is essential.
The sealant's gap-filling capability is another key advantage. It can effectively fill gaps up to 0.25 inches (6.35mm) wide, ensuring a secure and airtight seal. This makes it an excellent choice for sealing gaps in electrical enclosures, switches, connectors, and other electrical components.
The Cho-Bond Conductive Silicone Gap Filler Sealant is also resistant to weather, moisture, and UV light, ensuring long-lasting performance in outdoor and indoor applications. It cures at room temperature and can be painted over once cured, offering further design flexibility.
In summary, the Parker 1038-55 Cho-Bond Conductive Silicone Gap Filler Sealant is a high-performance, multi-purpose product that combines the properties of a gap filler, a sealant, and a conductive material. Its excellent adhesion, flexibility, conductivity, and gap-filling capabilities make it an ideal solution for a wide range of electrical and electronic sealing and insulating needs.
1. Conductive: This product is designed to bridge electrical connections in potting, encapsulation, and bonding applications, making it a versatile choice for various electronic projects.
2. Silicone-based: Silicone is known for its durability, heat resistance, and ability to withstand extreme temperatures (-60 F to 400 F). This makes it suitable for use in harsh environments.
3. Sealant: The gap filler property allows it to seal and protect against moisture, dust, and other contaminants, ensuring the longevity of the electronic components.
4. Filler: It can effectively fill gaps and voids, providing a smooth surface for potting and encapsulation.
Cons:1. Expensive: Compared to non-conductive silicone sealants, this product may be more costly due to its unique properties.
2. Curing Time: The curing time of this silicone can be longer than traditional silicone sealants, which might cause delays in projects.
3. Potential Compatibility Issues: As with any silicone product, it's essential to ensure compatibility with the materials it will come into contact with to avoid degradation or other undesirable reactions.
4. Toxic Fumes: Silicone sealants can release toxic fumes when heated, so it's crucial to use it in a well-ventilated area or with proper safety precautions.
Conclusion:The Parker 1038-55 Cho-Bond Sealant Gap Filler Silicone Conductive is a valuable tool for electronic projects that require electrical connection and protection against environmental factors. However, its high cost, potential compatibility issues, and longer curing time should be carefully considered before making a purchase. If the project's requirements align with the product's features, it can be a worthwhile investment, offering durability and flexibility in a single product.
Recommendation:If you are working on an electronic project that requires electrical conductivity and environmental protection, the Parker 1038-55 Cho-Bond Sealant Gap Filler Silicone Conductive could be an excellent choice. However, be sure to research and understand the product's compatibility with your specific materials, and budget for the higher cost compared to traditional silicone sealants.
Silver Electrical Conductive Silicone Sealant. These Tubes are sold for over $2,000 per tube by distributors. This is left over from a project we completed. Parker Cho-Bond 1038-55 Sealant Gap Filler.