Corehold P-HA is a core holding film designed to hold honeycomb core and other core materials during machining. It is a polyester film coated on one side with a silicone free synthetic rubber adhesive. The film is supplied with a yellow backing release paper on one side. Corehold P-HA provides a very high peel adhesion and is ideal for strong fixation and machining of core when a vacuum table is utilized. It works well on contoured applications and has very high adhesion properties while leaving very little residue.