Glass Weave Details

Created Saturday 24 July 2021

At higher speeds, the glass weave can have an incredible impact on signal integrity, particularly with regards to differential pair skew introduced by the varying dielectric properties of the resin compared to the glass strands.

Isola Fabric Geometry

The following document contains critical geometry from Isola's glass fabrics. Of particular note, Isola's 106 glass is mechanically spread which is significant compared to most 106 glass. Weave bundle pitch distances are included if needed for differential pair pitch dimensions.

Document credit: Isola, 2021





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