Wireless charging technology is rapidly becoming mainstream in modern electronic devices, especially in the field of smartphones and other portable devices. One of the core components of a wireless charger is the PCB board, which not only needs to ensure efficient current transmission, but also requires strong protection to prevent damage from heat, moisture, and static electricity. Choosing appropriate protective materials is crucial for effectively protecting the PCB board of wireless chargers.
Today, Yilian would like to highlight SIPC 1851, a low viscosity, fast curing, matte surface protective coating product designed specifically for wireless charger PCB board protection.
Thin layer encapsulation protection for PCB board of car wireless charger
Why choose SIPC 1851?
With the popularization of wireless charging technology, consumers have increasingly high requirements for the durability and stability of chargers. The PCB board of a wireless charger, as one of its core components, must be able to withstand harsh environments such as high temperature, humidity, and vibration. SIPC 1851 is a high-performance protective coating designed to address these challenges.
Efficient production: The rapid curing characteristics of SIPC 1851 can help manufacturers improve production efficiency, reduce waiting time, and accelerate product delivery.
Excellent protection: The low viscosity formula ensures uniform coating, avoiding local exposure caused by uneven coating. At the same time, its anti-static and moisture-proof properties greatly improve the stability of PCB boards.
Beautiful appearance: The matte surface not only enhances the aesthetics of the equipment, but also has good anti fouling ability, reducing the need for frequent cleaning.
SIPC 1851 neutral dealcoholized silicone adhesive sealant is a flowable moisture absorbing cured silicone gel that forms a flexible rubber body after curing, fully complying with the requirements of the EU ROHS directive. During the curing process, alcohol substances are released, which are non corrosive to materials such as polycarbonate (PC) and copper. They have good adhesive and sealing properties for the vast majority of materials, protecting electronic products in a stable state under harsh conditions.
Thin layer encapsulation protection for PCB board of car wireless charger
The cured elastomer of SIPC 1851 silicone adhesive sealant has the following characteristics:
▶ Single component, easy to use, short non stick time
▶ Excellent chemical resistance
▶ Resist moisture, dirt, and other atmospheric components
▶ Reduce mechanical stress and tension caused by mechanical, thermal shock, and vibration
▶ Excellent electrical insulation performance, anti corona
▶ Excellent outdoor aging resistance, with a service life of up to 20 years
▶ Stable mechanical and electrical performance between -60-200 ℃
Choosing the appropriate protective coating can not only improve the performance of wireless chargers, but also extend their service life. SIPC 1851, with its excellent properties such as low viscosity, rapid curing, matte finish, and anti-static, has become an ideal choice for wireless charger PCB board protection.
label: PCB board thin-layer encapsulation · Wireless charger PCB board thin-layer encapsulation · Car charger encapsulation
