Cleanroom Ultra low density sealant system

Additionally:

• CULD Sealant is designed to resolve the many issues associated with the installation, maintenance, and replacement of gel technology in both new and existing cleanroom manufacturing facilities. It’s engineered to be a direct replacement for gels. No modification of the gel track is required.
• CULD Sealant comes ready to install. No special storage. No drums to remove. No measurements. No mixtures. No covering of equipment or floor. No clean up. No cure time. No container disposal.
• Starting with a clean grid, CULD Seal, and a filter can be installed in 15 minutes or less.· Off gassing was tested according to IEST-RP-CC31 protocols of 50C for 30 minutes. Results were below measurable levels. Report is available upon request.· May reseal multiple times without need for replacement.
• CULD Sealant has no chemical bonds that can be attacked by UV, chemicals, etc. There is no possibility of off ratio mixing, resulting in excess unreacted liquids. Either of these conditions can eventually lead to gel liquidfication, and subsequent dripping from the ceiling grid. ·
• CULD Seal has a UL 900 rating of V o.
•  CULD Sealant has superior chemical resistance. It will not develop a surface skin and is impervious to PAO and other challenge agents. High concentrations of cleaning agents used in pharma facilities will not affect the product. Specific examples include sodium hypochlorite (bleach), formaldehyde, Sporklenz, isopropyl alcohol, hydrogen peroxide, quaterernary ammonium, ozone, acetic and hydrochloric acid. As a solid it cannot leak during installation, eliminating dangerous slipping issues for personnel, and no possibility of subfab contamination.