Technical data

30.22 030111

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Adhesives and Sealants

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Fire Barrier Sealant, CP 25WB+

(Premium, Intumescent Latex-based Sealant)

3M CP Sealant 25WB+ offers outstanding

ﬁ re performance plus a non-halogen formula.

• Rating – Provides up to 4 hour rating of UL systems tested

• Water base – easy cleanup, no special handling, routine disposal

• Intumescent – expands when heated to choke and seal around items consumed by ﬁ re

• Endothermic – releases chemically bound water to cool exposed surfaces

• Fast-dry – tack-free in approximately 10-15 minutes

• Red color for easy inspection

P/N 74580, 10.1 ﬂ oz Cartridge*

P/N 74581, 27 ﬂ oz Cartridge

P/N 74582, 20 ﬂ oz Sausage

P/N 74583, 5 Gallon Pail

P/N 74584, 2 Gallon Pail

* Stock item (most widely used).

Please call for delivery on other 4 items.

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Fire Barrier Moldable Putty

(Restores the Integrity of Fire-rated Building Construction)

Designed for use as a one-part,

100% solids intumescent ﬁ restop.

• Ideal for construction gaps, cable, insulated pipe, electrical conduit and metal pipe

• Designed to provide up to a 4-hour ﬁ re rating

• UL-classiﬁ ed for telecommunications applications (interduct, ﬁ ber optic and cables)

• Remains pliable and ﬂ exible

• Won’t dry out or crumble

• Convenient pad and stick form

• Non-halogen formula

• Reenterable

• Adheres to all common building surfaces including metal and plastic electrical boxes

• Provides draft and cold smoke seal even before temperature increases

• Intumescent and expands to form a hard char – prevents the transmission of hot gases & ﬁ re

• Great for building maintenance applications

P/N 74585, Stick – 1.5'' x 6''

P/N 74586, Pad – 4''x 8'' x 1/8''