(Click image for a larger view) | 4.5 OZ. BREATHER/BLEEDER PLY- #3450 is a 4.5 oz./sq. yd. non-woven polyester breather system used for even volatile evacuation from vacuum bags. It can be used at pressures up to 85 psi (5.8 bars). Multi-directional conformability make it a very efficient breather. This breather does not contain any binders which could seal the air flow. Width: 60". Sold per yard. |
Composites - Vacuum Bagging - Release Film
