Rotor blade vacuum bag inverted to reveal the  " Instant "  seal system and  " Breather track " rubber incorporated into the bag.







 

  REUSEABLE SILICONE RUBBER  MEMBRANES VACFORM COMPOSITES






 

Silicone rubber pressure bag with alloy frame and seals used to process kevlar helmets at  60 PSI  without the need for autoclave pressure !

  REUSEABLE SILICONE RUBBER  MEMBRANES VACFORM COMPOSITES