This is a Type-C seal for connectors. It’s used on different electronic devices that have Type-C connectors. Like mobile phones, tablets, laptops, chargers with Type-C interfaces, power banks, and smart wearables.It’s a specialized part of Mini Rubber Seals for Connector and Interface Sealing Parts. It has a flat, elongated annular shape—sort of like an oval ring. Its overall structure is flexible and closed. It can stretch and change shape within a certain range. Its appearance and size are regular. They’re made to fit the relevant installation positions of Type-C connectors. It meets the functional precision requirements of Connector Gasket and Connector Interface Seals.
Product Features
1. Product Functions
1)Sealing:It fills the gap between the Type-C connector and installation components. Like the opening on the device housing. This blocks things like water, dust, and impurities from getting into the device’s interior. It protects the connector and the device’s internal electrical components. They won’t get contaminated or corroded. This makes the device’s protection level better. Its sealing performance meets the basic standards of Waterproof Connector Seal for electronic device interfaces.
2)Cushioning:People plug and unplug the connector sometimes. During these operations, the seal provides a certain cushioning effect. It reduces mechanical impact. This protects the connector and the device’s opening area. It also makes both the connector and the device last longer. This cushioning role helps with the protective function of Sealing Grommets for Connections in reducing mechanical wear.
3)Auxiliary Fixation:It uses its own elasticity to work with the installation position. It gives the Type-C connector a certain auxiliary fixation and positioning effect. This makes sure the connector is installed more stably. This auxiliary function supports the assembly reliability of precision connectors. It’s similar to the positioning role of Mini Rubber Seals for Connector.
2. Product Performance Characteristics
1)Temperature Resistance:Usually, it must keep stable performance within a temperature range. That range is around -20℃ to 80℃, or even wider. At low temperatures, it won’t get hard or brittle. At high temperatures, it won’t get soft or change shape. This lets it fit the operating environment of electronic devices. It also fits potential changes in ambient temperature. This makes sure sealing and other functions stay stable. This temperature adaptability is the same as the environmental resilience requirements of Interface Sealing Parts for consumer electronics.
2)Elasticity and Resilience:It has excellent elasticity. During installation, it’s easy to compress and change shape to fill gaps. Even after being used for a long time and being plugged/unplugged many times, it still keeps good resilience. It continues to maintain the pressure needed for sealing and auxiliary fixation. It won’t have permanent deformation or functional failure. This elastic performance is as good as that of high-quality Connector Gasket materials.
3)Chemical Stability:It must have good chemical stability. When it touches common substances—like sweat, oil, and alcohol—it won’t have problems. Things like swelling, corrosion, or getting old faster won’t happen. This makes sure it works well for a long time and has a long service life. This chemical stability meets the material standards of Connector Interface Seals for consumer electronics scenarios.
4)Insulation:It’s used in electrical connection areas. So it must have excellent insulation performance. This stops risks like leakage and short-circuits. It protects the electrical safety of the device. It also makes sure the device works normally. This insulation property is a key requirement for Sealing Grommets for Connections and Connector Gasket used in electrical interfaces.
5)Wear Resistance and Tear Resistance:When the connector is plugged and unplugged, the seal rubs a lot. It rubs against the connector housing and the device’s installation position. It may also be pulled with a certain force. So it must have good wear resistance and tear resistance. This avoids rapid wear and damage. If it wears or gets damaged too fast, it would affect sealing and how easy it is to use. This durability meets the service life standards of Mini Rubber Seals for Connector in high-frequency use scenarios.