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3M&trade; 051115-16526 Moldable Fire Barrier Putty Stix, Up to 4 hr Fire Rating, Red, < 250 g/L VOC

  • Item Code: 3M 051115-16526
  • Brand: 3M
  • Mfg Part No: MP+1.4X11
  • Manufacturer: 3M
  • Unit Size: 1

Description

3M™ fire barrier moldable putty stix MP+ is a one-part, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated assemblies. We formulated this dark red, easily moldable putty stick to provide up to 4 hours of fire protection. These putty stix also produce a draft and cold smoke seal and help reduce noise transfer.

Features

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    • 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

Tech Specs

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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
Fire Rating Up to 4 hr
Form Putty
Type Moldable
UPC 05111516526

Applications

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For used to seal gaps between cables in multiple penetrations and to firestop cable bundles, insulated pipe, electrical conduit, metal pipe and other through penetrations

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