3M™ Fire Barrier Putty Stix, Moldable, Composition: Petrolatum, Sodium Silicate, Zinc Borate, Polymer NJTS Reg. No. 04499600-7315, Melamine Phosphate, Polybutylene, Butadiene-Styrene-Meta-Divinylbenzene Polymer, Glass Wool, Amorphous Silica, Water, Rayon Fiber, 4,4'-Isopropylidenediphenol-Epichlorohydrin Polymer, Alpha-Methylstyrene-Isoamylene-Piperylene Polymer and Rosin, Putty Form, Fire Rating: Up to 4 hr, Red, 1.25 Specific Gravity, 93 deg C Flash Point, < 250 g/L VOC, Flammability: 1, Applicable Materials: Cable, Insulated Pipe, Electrical Conduit and Metal Pipe

• Putty provides draft and cold smoke seal
• Pliable and conformable design easily molds into required shapes
• Helps reduce noise transfer (STC rating of 56 when tested in STC 56-rated wall assembly)
• Will not dry out or crumble for a re-enterable and repairable solution
• Excellent adhesion and aging properties provide a long-term performance
• Non-corrosive to metal and compatible with synthetic cable jackets
• Low VOC, halogen-free and solvent-free formula for safe working environment with minimal odor

• 
  Material Safety Sheet
• 
  Material Safety Sheet
• 
  Specification Sheet
• 
  Specification Sheet
• 
  Technical Drawing
• 
  Technical Drawing
• 
  Warranty