Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of sensor rubber sleeve in China, also supports customized service. Please feel free to buy high quality sensor rubber sleeve for sale here from our factory.
Sensor rubber sleeves: precise protection and sealing solutions
As a core component in industrial automation, automotive electronics, medical equipment, and other fields, the stability and durability of sensors directly depend on the performance of sealed components. Thanks to its excellent weatherability, aging resistance, and sealing effect, the rubber sleeve of the sensor is a key component in protecting sensitive components from dust, moisture, and oil. This article will provide an in-depth analysis of the material properties, application scenarios, and customized services of the sensor rubber sleeve to help you choose a cost-effective solution.
Core Advantages of Sensor Rubber Sleeves
Multi-material adaptation to meet the needs of harsh environments
Silicone: Temperature resistant from -60°C to 250°C for high-temperature sensors (e.g. engine temperature monitoring).
Nitrile rubber (NBR): Excellent oil resistance, widely used in automotive oil sensor protection.
Ethylene propylene diene monomer (EPDM): resistant to ozone and UV aging, suitable for outdoor equipment such as weather sensors.
Precision structure design to ensure functional stability
Corrugated telescopic structure: Adapts to the vibration environment of the sensor and prevents seal failure due to mechanical stress.
Multi-layer composite process: combined with dustproof, waterproof, and electromagnetic shielding functions, it is suitable for medical and precision electronic equipment.
Application Scenarios and Industry Cases
Automotive industry
Engine Sensor: High-temperature resistant silicone sleeve protects the oxygen sensor from the high temperature of the exhaust system.
Harness protection: Customized rubber sheath ensures the signal stability of the on-board sensor in wet and oily environments.
Industrial automation
Robotic Arm Sensors: Anti-wear EPDM kits extend the life of industrial robot sensors.
Pressure Sensing System: Highly elastic rubber seals for dynamic pressure monitoring with zero leakage.
Medical equipment
Biosensor: Food-grade silicone case meets ISO 10993 biocompatibility standard to ensure medical safety.
| Material | Temperature range | Hardness (Shore A) |
| Silicone, NBR, EPDM | -60℃ to 250℃ | 40 to 90 |
Our Customized Services
Respond quickly to the development process
3D drawing/sample adaptation: support drawing customization, and provide proofing solutions within 72 hours (such as rapid iteration of automotive sensor dust jackets).
Self-developed mold: equipped with CNC engraving machine and vacuum vulcanization equipment, with an accuracy of ±0.01mm.
Strict quality control system
Whole process testing: IRHD hardness tester, aging test chamber, and other equipment are used to ensure that the products meet ISO 9001 and AS568 international standards.
Dust-free workshop production: 530 square meters of clean environment to meet the high cleanliness needs of the medical and electronic industries.
Why choose us?
Large-scale production capacity: 20,000 square meters production base, supporting bulk orders with a monthly output of 5 million rubber sets.
Global certification: Through FDA, RoHS, and REACH certification, the products are exported to 20 countries in Europe, America, Southeast Asia, etc.
Flexible cooperation mode: provide OEM/ODM services, support small batch trial orders, and long-term agreement procurement.
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