LED light connector waterproof sealing Certified waterproof electrical connectors for vehicles
Item specifics
- Sealing grade
- IP68
- High and low temperature resistance
- 200-300 degrees Celsius
- Advantages of Silicone Lagging
- Shock resistance
Review
Description
New Energy Vehicle Battery System Connector
Scenario description: High-voltage connector for electric vehicle battery packs, which prevents moisture and dust from entering through silicone waterproof seals to ensure safe operation of battery modules.
Value points:
Prevents rain or moisture from penetrating and avoids short circuits.
Improve the stability and service life of the battery system.
Silicone's high and low temperature resistance ensures the performance of the product in harsh environments.
Why is silicone overmolding suitable for waterproofing automotive connectors?
Excellent waterproof performance:
Silicone material has natural waterproof properties. After overmolding, it can form a seamless coating on the surface of the connector, reaching IP67 or higher protection level, effectively preventing water and moisture from entering the connector.
Strong sealing:
The overmolding process can accurately combine the silicone material with the connector shell, avoiding the sealing failure of traditional seals due to aging or improper installation.
High and low temperature resistance:
Automotive connectors need to work in the engine compartment or external environment. The **temperature resistance range of silicone (-50°C to +200°C)** can ensure that the waterproof sealing layer maintains stable performance under extreme temperatures.
Anti-aging and chemical corrosion resistance:
Silicone's UV resistance, oxidation resistance and oil resistance make it very suitable for the harsh use environment of automobiles, extending the service life of connectors.
Flexibility and elasticity:
The softness of silicone allows it to maintain sealing performance after multiple plug-in and unplug operations, ensuring long-term reliability of the connector.
Lightweight and highly adaptable:
The overmolding process does not add significant weight to the connector, while being able to adapt to various complex shapes and design requirements.
Siliconeplus's process advantages
High-precision mold design:
The company's own mold department can perform precision design according to the specific structure of the connector to ensure uniform silicone coating and consistent size.
Multi-material bonding capability:
Excellent in combining silicone with metal or plastic connector housings to enhance overall performance through the elasticity and durability of silicone.
Fast production and stable quality:
23 years of production experience and advanced equipment ensure delivery speed and quality consistency for mass production.
Environmental protection and certification support:
Silicone materials are environmentally friendly and non-toxic, and meet the strict certification standards of the automotive industry (such as RoHS and REACH).
FAQ
What waterproof rating can silicone overmolded automotive connectors achieve?
Our silicone overmolding process can achieve IP67 to IP68 waterproof protection, ensuring that it can withstand 1 meter underwater for 30 minutes or even longer without being affected, completely preventing water and dust intrusion.
What types of automotive connectors are suitable for silicone overmolding?
Our process is suitable for all types of automotive connectors, including circular, rectangular, battery connectors, light connectors, sensor connectors, powertrain connectors and other complex shapes.
Are silicone overmolded materials resistant to high and low temperatures?
Yes, our silicone materials have excellent temperature resistance and can maintain stable performance in the range of -50°C to +200°C, which is very suitable for the high and low temperature environments in automotive applications.
