Changes between Version 4 and Version 5 of conformalcoating


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Timestamp:
04/09/2020 04:11:34 PM (2 years ago)
Author:
Ryan Erbstoesser
Comment:

fix spacing

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  • conformalcoating

    v4 v5  
    55Typical coatings include:
    66
    7  * Parylene - a more expensive coating and typically used by defense contractors for mission critical components. Parylene conformal coating is a unique type of coating applied through vapor phase deposition. It provides excellent dielectric strength and superior resistance to solvents and extreme temperatures. Because of the vapor deposition method, parylene can be applied very thin and still provide excellent circuit board protection. Removal for rework is very difficult, requiring abrasion techniques, and without access to vapor phase
    8 deposition equipment, recoating with parylene is impossible.
     7 * Parylene - a more expensive coating and typically used by defense contractors for mission critical components. Parylene conformal coating is a unique type of coating applied through vapor phase deposition. It provides excellent dielectric strength and superior resistance to solvents and extreme temperatures. Because of the vapor deposition method, parylene can be applied very thin and still provide excellent circuit board protection. Removal for rework is very difficult, requiring abrasion techniques, and without access to vapor phase deposition equipment, recoating with parylene is impossible.
    98 * Humiseal - a good general purpose coating, about half the cost of Parylene
    109 * 1B73 AR = Acrylic conformal coating, provides fair elasticity and general protection. It is a one‐part system, so it is easy to apply and remove. Acrylic conformal coatings are recognized for their high dielectric strength, abrasion resistance and ease of removal.