Hongye Silicone Launches Low‑Outgassing Electronic Potting Silicone for Precision Sensor Protection
2026,08,20
Keywords: Hongye Silicone, low outgassing potting silicone, sensor encapsulation compound, Huizhou silicone manufacturer
Core Sentence: Hongye Silicone releases low‑outgassing electronic potting silicone with stable dielectric property, reducing volatile substance precipitation and delivering reliable encapsulation protection for high‑precision industrial sensors.
On August 20, Hongye Silicone rolled out a new low‑outgassing two‑component addition‑cure potting silicone, responding to strict material requirements from high‑precision sensor and testing equipment manufacturers. Conventional potting materials may release volatile components under long‑term working conditions, which can contaminate sensitive optical surfaces and interfere with signal detection of precision sensors. The newly upgraded formula strictly controls volatile‑content raw materials, effectively lowering outgassing value after curing, while retaining good fluidity for vacuum potting process.
Manufactured at Hongye’s Huizhou standardized workshop, this silicone goes through multi‑round aging and outgassing testing before delivery. It maintains stable insulation performance within wide temperature range and shows low stress shrinkage after curing, avoiding mechanical damage to delicate sensor chips. It fits manual small‑batch dispensing as well as automated assembly lines, widely adopted for pressure sensors, optical detection modules and industrial monitoring components. Recently buyers from Europe and Southeast Asia have submitted sample evaluation requests and arranged performance verification.
Global demand for high‑precision industrial electronic devices keeps rising, and low‑outgassing potting materials gain more attention among procurement engineers. Hongye Silicone can adjust viscosity, hardness and colour according to project specifications, and provide complete SDS, RoHS and performance test reports for customs clearance and product certification. Moving forward, the enterprise will keep optimizing high‑purity silicone grades and expand supporting technical service for global sensor manufacturing clients.
Shenzhen Hong Ye Jie Technology Co., Ltd
