Core Box Seals & Gaskets

Various seals for core box applications.
Dike-O-Seal Preform Seals
Numerous seals of different design and hardness to prevent "blow-by" in the core making process
Striptube
Hollow, round, neoprene seal for preventing "blow-by" in the core making process
Shalco Blowplate Gasket
Long wearing silicone gasket material for use with shell core boxes and hot boxes