Photoimageable Solder Resist for Spray Coating
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Features
It is a solder resist of spray coating method for easy production.
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How to use
Standard conditions
Coating: Spray coating(Static electricity or AIR type)
Semi-drying: 80 ℃ 30min
Exposure: 300 ~ 700mJ / cm2
Development: 1wt % Na2CO3
Post curing: 150 ℃ 60min
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Series product list
PSR-4000 SP09MHIt is a spray photoimageable solder resist with excellent adhesiveness
PSR-4000 SP71It is a spray photoimageable solder resist with excellent hole developability.
Technical data