In modern automotive and electronic devices, connectors play an important role as a key component in achieving signal transmission and current connectivity between electronic components. With the continuous development of automotive intelligence and electronics, the performance and reliability of automotive connectors are also becoming increasingly important.
Connector Filling
What is connector sealing?
Connector sealing is a process that uses special adhesives or sealing materials to fill the connector inside. The main purpose of sealing is to form a protective film inside the connector to prevent the external environment (such as moisture, dust, corrosive substances, etc.) from entering the connector, thus preventing possible short circuits, corrosion or other damage.
Typically, the sealant used in connector sealing has a high degree of adhesion and waterproof, dustproof, heat-resistant and other characteristics, so as to ensure that the connector can operate stably in the automotive, aviation, industrial equipment and other environments for a long time.
Connector Filling
Why do connectors need to be sealed?
Waterproof and moisture-proof
Connectors are often exposed to moisture and moisture, causing short circuits or corrosion. Sealing effectively prevents moisture from entering the connector and keeps the internal electrical components dry, thus avoiding failure caused by moisture.
Anti-vibration and impact
Connectors in automotive or industrial equipment are often subjected to vibration and shock. Sealing provides an elastic protective layer that reduces mechanical stress and prevents the connector from loosening or breaking due to vibration, ensuring stable signal transmission.
High and low temperature resistance
Connectors are prone to damage at extreme temperatures, and temperature differences cause metal components to expand or shrink, affecting contact performance. Sealing technology ensures that the connector remains stable in the temperature range of -60 ° C to 260 ° C, avoiding failure due to temperature changes.
Improved electrical insulation performance
The electrical contacts of the connectors are susceptible to current fluctuations. The seal provides excellent electrical insulation performance, preventing current leakage and corona effects, ensuring electrical stability.
Increased service life
Connectors often withstand long-term erosion of the external environment, resulting in a decrease in their performance. Sealing can effectively prevent the invasion of external factors, extend the service life of the connector, provide long-term protection and stability.
SIPC 9030 RTV Organic Silicone Sealant: Ideal for Connector Filling
SIPC 9030 RTV organic silicone sealant is a neutral sealing material designed for connector pin sealing and magnetic material bonding sealing. It has the following outstanding features:
Self-flow flatness: good colloidal fluidity, can easily fill complex seams, to ensure the full range of sealing of the connector.
Excellent moisture and atmospheric resistance: effectively isolate the intrusion of harmful substances such as moisture and dirt, improving the durability of the connector.
Excellent mechanical and electrical properties: provide strong shock and vibration resistance while maintaining excellent electrical insulation properties.
Long life: 20-30 years of service life, continuously provide stable sealing protection.
Connector Filling
All in all, connector sealing is not only an effective means of improving connector performance and reliability, but also ensures stable operation of automotive, industrial and electronic equipment in a variety of harsh environments. Choosing a high-performance sealant, such as SIPC 9030 RTV silicone sealant, can provide comprehensive protection for your connector, extending its service life and ensuring long-term efficient operation of your equipment.
Tags: plug-in sealant · silicone sealant · automotive connector sealant · sealant · connector sealant
