Service & Utility Defined | Since 1962

Closed-Cavity-Bag Molding (CCBM)

NEW technology that offers more value! (Patent Pending)

  • Astoria offers consistent parts with control over part thickness, resin use and glass use.
  • Our higher glass percentage and reduced resin content reduces weight significantly while increasing strength.
  • Unlike RTM, shrinkage is not an issue; fillers and specialty resins do not have to be used. RTM fillers also cause parts to be heavier and more brittle.
  • Our improved gel coat finish means there is no print through.
  • CCBM method eliminates emissions of hazardous air pollutants; this improves our environment and makes our facility safer and healthier for our employees.
  • This process drastically reduces usage of hazardous chemicals, such as acetone, compared to open-molding processes.