Application field of conformal coating

Civil and Commercial

conformal coating can provide protection for electronic circuits in household appliances, making them resistant to harmful substances such as water, moisture, insects, etc. in offices and homes. It can be applied to soybean milk machine, coffee machine, Induction cooking, dryer, dishwasher, air conditioner, computer, bathroom electronics, electric car, etc.

automotive industry

The automotive industry requires conformal coating to protect circuits from the hazards of several situations, such as gasoline evaporation, salt spray, brake fluid, etc. The application of electronic systems in automobiles is constantly growing rapidly, so the use of conformal coating has become a basic requirement to ensure the long-term reliability of automotive electronic devices. For example: computer control systems, air conditioning, automotive electronics.

Aviation navigation

Due to the unique nature of the usage environment, aviation, aerospace, and navigation environments have strict requirements for electronic equipment, especially under fast pressurization and decompression conditions, good circuit performance must still be maintained. The pressure resistance stability of anti paint is therefore widely used. For example, satellite systems, military control systems, flight route control systems, navigation systems, and radar control systems.

electronic industry

conformal coating can protect electronic equipment from water, moisture, external chemicals, and special environmental erosion, ensuring its continuous stability. Its application range is very broad. For example, LED display screens, LED guardrail tubes, solar energy, instruments, power supplies, frequency converters, consumer electronics, anti-theft and fire alarm devices, etc.

Product parameters

Reminder: Support enterprise sample or personalized product customization for conformal coating users: flame retardant, temperature resistant, pressure resistant, thick coated, boiled, quick drying, fluorescent, and odor; The conformal coating meets the coating process of 20um~60um thickness. For customized requirements above 60um, you can directly contact our relevant personnel. Our company has passed the ISO: 9001 international quality management system certification, ISO: 14001 environmental management certification system, and TS: 16949 certification system. The following products comply with Chinese national standards and comply with European, American, and Japanese product standards such as IPC/JIS/UL/ROHS/REACH.

1、Product composition：

This product is composed of modified polyurethane resin as the main body, multi-copolymer copolymer and curing agent and the corresponding benzene-free environmental protection solvent after polymerization and grafting modification reaction prepared.

2、Product use：

  Widely used in radar, microwave radio, carrier oscilloscope transformer, printed circuit board, electronic components, cultural relics, stone carving, calligraphy and painting and other important items protection and machine protection. The product complies with IPC-CC-830, International paint safety standards and EU RoHS testing standards and is UL-94V0 certified.

3、Product performance：

3.1 Has the characteristics of high solid content, low acid value, chemical solvent resistance;

3.2 Good anti-mold performance;

3.3 High insulation resistance, high breakdown voltage, arc resistance, electric spark resistance, low dielectric loss, good insulation performance;

3.4 Good temperature change resistance, cold and heat shock resistance;

3.5 Good moisture resistance, insulation and chemical resistance;

3.6 Unique anti-counterfeiting and fluorescent tracer formula.

The detailed technical parameters of each product of the conformal coating can be found in its individual product introduction, and there will be no further expansion here