Resin Brake Bag is a flat format 100mm wide semi-permeable membrane strip. For applications where eliminating print through is required and/or an outside-in feed strategy is desired. The RBB-100 is a semi-permeable membrane textile welded to a sturdy vacuum film, sandwiching a knitted flow mesh to maintain an open airway. Like performance waterproof clothing and medical textiles, the durable semi-permeable fabric allows air to pass and maintain vacuum, but highly resists any resins from entering once the infusion is complete. Pressure can be maintained on the system until cured with little to no risk or resin entering the pump.
Designed to be placed directly against the laminate, over peel ply or perforated release film, either at the edges of the reinforcement or in the middle of the component. Will not leave an imprint. Cut away flow media in place where RBB-100 is to be placed.
Resin Brake Bag – Semi Permeable Membrane Strip
$99.00
Description
Resin Brake Bag – Semi Permeable Membrane Strip
Resin Brake Bag is a flat format 100mm wide semi-permeable membrane strip. For applications where eliminating print through is required and/or an outside-in feed strategy is desired. The RBB-100 is a semi-permeable membrane textile welded to a sturdy vacuum film, sandwiching a knitted flow mesh to maintain an open airway. Like performance waterproof clothing and medical textiles, the durable semi-permeable fabric allows air to pass and maintain vacuum, but highly resists any resins from entering once the infusion is complete. Pressure can be maintained on the system until cured with little to no risk or resin entering the pump.
Designed to be placed directly against the laminate, over peel ply or perforated release film, either at the edges of the reinforcement or in the middle of the component. Will not leave an imprint. Cut away flow media in place where RBB-100 is to be placed.
Benefits
- RBB-100 takes the place of the “resin brake zone” reducing the need for generous mold flanges.
- Little to no resin at all leaves the system. Reducing risk and the need to monitor closely during the infusion process.
- Eliminates or significantly reduces the dependency on catch pots / the risk of resin ingestion in the pump.
- Mitigates Race tracking issues, eliminates dry spots
Handling
- Optimized for long straight applications, simple angled turns, and outside-in feed strategies.
- Seal ends with tacky tape and duct tape.
- User friendly, repeatable, and easy to train and operate with.
- For cure temperatures up to 180F/80C
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