Example Notes for Specifying a CAF Resistant Stackup.
- Product must pass 1000 hr CAF testing (100V, 85%RH, 85C).
- B Stage (pre-preg) is restricted to the following glass styles: 106/1067, 1080/1086, 2113/3313 and 2116.
- C Stage (cores) must have a resin content > 45%.
- Isola 370HR material is to be used.
Note 'e' glass materials with coarse glass bundles like 7628, 1652 are prone to CAF.
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