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Conformal coating pcb supplier for circuit board

Categories conformal coating
Place of Origin: guangdong,china
Brand Name: megasun-tech
Certification: SGS,MSDS,UL,RoHS,Reach
Model Number: ZS-NJ-D938WL, D935W, D939C
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Conformal coating pcb supplier for circuit board

1. Product characteristics
ZS - NJ - D958 is for low viscosity type one-component off alcohol at room temperature curable silicone sealant. Heat resistant performance of this product is good, the perforance of low viscosity, spraying easily, dip coating, brushing or waterproof. At room temperature curing, adding to fast curing catalyst, have good cohesiveness and transparent color. At 60 ℃, 200 ℃ under stable and elastic, short-term resistance to 225 ℃. Ultraviolet fluorescence agent has excellent dielectric properties.Resistance ".Released in the process of solidification is alcohols, of polycarbonate (PC), copper and other materials, no corrosion, full compliance with the eu RoHS, Reach directive requirements.

2. Application:

Separated form persistent coating with moisture and atmospheric pollutants. Typical applications in thick film circuit system, the porous substrate and coating of printed circuit board.


3. The typical application
Taken the electronic only the rubber is widely used in civil and commercial applications and military applications. And it is widely used in hybrid integrated circuit, automotive electronic control board, electronic circuit boards, flexible printed circuit boards, computer control panel, industrial control board, electronic components such as semiconductor crystal line protection.Mainly applied to all kinds of power supply, adapter, charger, the LED, the automotive industry, aerospace, Marine, small transformers, office appliances (TV sets, refrigerators, washing machines, microwave ovens, lampblack machine, air conditioner, photocopiers, fax machines, electric cooker, DVD, VCD, hair dryer, electric kettle, water heater, vacuum cleaners, etc.), mobile phones, digital products (mobile phones, tablet PC, digital camera, digital camera, MP3, video games, mobile power supply, digital accessories, computer, etc.), instrumentation, precision instruments, the protecting of carrier wave communication, electronic components and machine protection, etc.
This product is mainly used for protection of PCB from the effects of environment and related equipment, prolong the service life and ensure that they are safe and stable work. The outline of these coating and laminating board and components to form a layer of light and flexible thin film; In view of the electronics circuit board design consideration should be given to those who don't have to be coated paint components position.These components include connector, IC socket, adjustable potentiometer and test points, such as design allows, should put these parts on one side of the PCB, to ensure that the minimum coating circuit board covered area. If not allowed, to provide a quick dry covered coating is easy to peel, protect the related components, avoid damage, to improve the quality of the manufacturer's product, at the same time, easy to repair to reduce warranty maintenance costs resulting from the internal cause of failure.
4. Environmental pollution

A group of main pollution is caused by human hand as the body fat scale, fingerprints, cosmetics and food residue.Operating environment also has a lot of pollutants, such as not coated with conformal coating PCB is easy to corrosion, mildew, damp, leakage, contamination, etc.

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