Fire Stop Fire Resist Sealant Silicone Sealant for Blanks 3m Cp 25wb+

Fire Stop Fire Resist Sealant Silicone Sealant for Blanks 3m Cp 25wb+. 4-Hour Fire Rating: Tested up to 4 hours in accordance with ASTM E 814 (UL 1479) for through penetration and membrane applications. FM Approved & UL Listed: Meets strict safety standards including FM Approved and UL Listed certifications for reliability. Draft and Smoke Seal: Provides effective draft and cold smoke seal while helping reduce noise transfer up to STC 54. No Mixing Required: Ready-to-use one-part material that can be molded by hand without tools or mixing. Re-enterable Design: Allows for easy re-entry after installation to save time and money for future modifications. Non-Corrosive Formula: Safe for use on metal and compatible with synthetic cable jackets without causing corrosion. Long Shelf Life: Offers a 30-year shelf life with excellent aging properties that prevent crumbling or drying out. Customization Available: OEM and ODM services available for global customers based on specific sample requirements.