Parylene is often applied to substrates or materials where there is no room for any voids in the protective coating. These materials are likely to be placed in harmful chemicals, a moisture packed environment, or even the human body. These are often mission critical devices which can not allow any environmental factors to alter their […]
Conformal Coating Bubbles One of the major causes for failure during conformal coating inspection are bubbles. Bubbles are trapped pockets of air under coating. The bubbles can cause voids in the coating and Here we will identify the six largest causes of bubbles.
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Type UR (urethane resin) conformal coatings are a popular choice for conformal coating projects because of their resistance to chemical solvents, hardness, and moisture protection. There are many different varieties of type UR conformal coatings such as: HumiSeal 1A33 HumiSeal 1A20 Humiseal 1A27 Humiseal 2A64 HumiSeal 1A34 Hysol PC18M CONATHANE CE-1155-35 CONAP CE-1170 CONATHANE CE-1164 […]
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