KL-UV-003 adhesive is a one-component, high-solid content, UV light and moisture dual-curing modified

polyurethane acrylate coating product. It is applied to the surfaces of printed circuit boards (PCB circuits),

electronic components, integrated circuits, etc., and can form a dense protective film to protect various

electronic components and soldering points. The protective film has excellent chemical resistance, surface

hardness, flexibility and moisture resistance.

Specificaiton:

Applications:

It is used for coating the surfaces of printed circuit boards (PCB circuit boards), electronic components, integrated circuits,

etc. It can form a dense protective film to protect various electronic components and soldering points.

Processing steps:

1. This product is sensitive to light. During storage and operation, it is necessary to control the exposure to various light

sources such as sunlight, UV light, and other artificial lighting sources.
2. Cleaning the surface to be coated is not mandatory when using this product. However, when contaminants such as

electronic devices, dust, salt, and oil are removed from the assembly board, the adhesion and reliability can be improved.
3. Coating methods that can be used include manual brushing, mechanical spraying, and mechanical dipping.
4. Curing: UV light curing typically has a wavelength of 365nm, with curing energy ranging from 1500 to 2000 mj/c㎡. The

coating film after UV curing should be dry. The coating film that has not been exposed to UV light needs 2 to 3 days for

moisture curing, and the performance of the coating film reaches its best after 120 hours. The glue that is not cured can

be removed with appropriate organic solvents such as isopropanol and ethyl acetate.

Packing

1KG/Bottle or accordance with customers requirements.

Payment terms and Shipping:

Our serivce:

Sample Provided
OEM Service(Custom Service)
Technical Support
And Efficient Production Team, Timely Delivery

Certification: