
CrackAttack®
CCS CrackAttack® NOSIL
CCS CrackAttack® NOSIL is an enhanced high temp mold repair cement for use in investment casting foundries and forge linings where extreme temperature and reactivity resistance is required.
CCS CrackAttack® NOSIL is a premium, premixed solution for any investment casting shell system requiring repair. Containing no silica, this solution meet every demand of today’s foundry by being easy to apply, quick to set, non-exothermic, and does not contain any silicon dioxide. While tailored for aerospace and medical foundries, CCS CrackAttack® NOSIL is perfect for intricate shell designs with tough to reach areas where cracks form after dewax or attachments are needed prior to casting.

Advantages
- Workable no-setting paste.
- High strength repair bonding
- Outstanding chemical resistance to the penetration of acid, neutral, and basic slags
- Extremely high temperature stability
- Applied successfully in all forms of investment casting (directional solidification, single crystal and equiaxed shells)
Applications
- Repairing mold cracks
- Gluing in vent plugs
- Plugging vent holes
- Core fill