3M CP-25WB+ Series Fire Barrier Sealant, Application: For Sealing Single or Multiple Through Penetrations in Fire-Rated Constructions, Firestop Blank Openings and Static Construction Joints, Boiling Point: 100 deg C, Color: Red, Composition: 10 to 30% Polymer, 10 to 30% Water, 10 to 30% Zinc Borate, 10 to 19% Sodium Silicate, 3 to 7% Ethylhexyldiphenyl Phosphate, 1 to 5% Iron Oxide, 1 to 5% Oxide Glass Chemicals, 1 to 5% Polyethylene Glycol, < 1% Quartz Silica, Fire Rating: 4 hr, Form: Paste, Size: 5 gal, VOC: <=6 g/L, pH Rating: 7.5 to 8
Application : For Sealing Single or Multiple Through Penetrations in Fire-Rated Constructions, Firestop Blank Openings and Static Construction Joints
Boiling Point : 100 deg C
Color : Red
Composition : 10 to 30% Polymer, 10 to 30% Water, 10 to 30% Zinc Borate, 10 to 19% Sodium Silicate, 3 to 7% Ethylhexyldiphenyl Phosphate, 1 to 5% Iron Oxide, 1 to 5% Oxide Glass Chemicals, 1 to 5% Polyethylene Glycol, < 1% Quartz Silica
Fire Rating : 4 hr
Form : Paste
Item Name : Fire Barrier Sealant
Series/Model : CP-25WB+
Size : 5 gal
VOC : <=6 g/L
pH Rating : 7.5 to 8
3M fire barrier sealant CP 25WB+ is a high-performance latex-based intumescent firestop sealant. When properly installed, this product provides up to four hours of fire protection in tested and listed systems.
- Firestop tested upto 4 hr in accordance with ASTM E814 (UL 1479) and CAN/ULC S115
- Fire resistance tested for static construction joint systems in accordance with ASTM E1966 (UL 2079)
- Helps minimize sound transfer
- Applied with conventional caulking equipment
- Expansive UL and other third party listed systems
- Halogen-free
- Sag resistant
- Excellent adhesion
Standards/Certifications: ASTM E1966 (UL 2079)|ASTM E814 (UL 1479)|CAN/ULC S115
SDS
