• Brand: 3M
  • Product Code: 6763031
  • Model: CP25WB
  • UPC: 051115116384
  • $13.99

  • 3M CAULK FIRE BARRIER LTX 10.1OZ CP25WB [6763031]
Forms a tight barrier against fire, smoke and toxic fumes. Suitable for a wide variety of through-penetration fire stops, including cable, metal pipe, insulated pipe, glass pipe, construction gaps, HVAC ductwork and certain plastic pipe applications. Cures to form a flexible seal, installs with a standard caulking gun, pneumatic pumping equipment or putty knife. ASTM, FM and U.L. tested for 3 hour fire penetration seal for walls and floors.
Size10.1 oz
Packing TypeCartridge
V OC Content<1 g/l
Drying Time30 - 60 min
CompositionZinc Borate 2335, Polymer, Water, Sodium Silicate, Ethylhexyldiphenyl Phosphate, Oxide Glass Chemicals, Iron Oxide
Flammability Rating1
Specific Gravity1.35
Application Temperature40 - 122 deg F
Applicable MaterialsPlastic and Metal
Application MethodCaulking Gun
Shore Hardness45
Base TypeLatex
Tensile Strength85
Temperature Range-20 to 180 deg F
ResistsHalogen and Sag
StandardsASTM E814/E1966, UL 2079/1479
UsageFor Cable, Metal Pipe, Insulated Pipe, Glass Pipe, Construction Gaps, HVAC Ductwork and Certain Plastic Pipe Applications

Tags: 3M, CAULK, FIRE, BARRIER, LTX, 10.1OZ, CP25WB, [6763031]