20% Shrink Tape plug-making Both the #1543 S2-Glass and

Both the #1543 S2-Glass and the #543 E-Glass share the same 8H satin weave construction and similar weight range

The spray-up process is ideally suited to quick mold or part build-up once the first layer or two of finer surfacing materials are in place

but will require more attention than thinner fabrics

After sanding

Available in 1-yard (#1208-A)

20% Shrink Tape plug-making Both the #1543 S2-Glass andShrink Tape is a polyester compaction film used to wrap laminates and create mechanical pressure during cure. Unlike vacuum bagging, this tape creates pressure by way of heat, rather than vacuum. When heated, it shrinks up to 20%, compacting (or squeezing) the composite within, eliminating excess resin and air. As a result, parts feature a better fiber to resin ratio and improved physical properties. Shrink Tape is often used instead of vacuum bagging