Drainage felt (vacuum infusion, vacuum injection)
POLYBEAM(R)
Polynova
Collapsed under the influence of vacuum pressure, Polybeam® provides the mean free path for resin flow.
How to use it
As a Core Interface
.Eliminates the need for Groves, Perforations, or Scores
.Improves Bond Strength Between Core and Laminate
.Infused Weight: 648 g/sm (22.86 oz/sq yd)
.Infused Thickness: 0.66 mm (0.026 in)
.Fiber Content: 33 wt. %
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