MPU Firestop Putty

MPU Firestop Putty

Marine Firestop Putty is designed to seal small to medium size cable openings in fire-rated divisions. Marine Firestop Putty is a non-hardening, moldable compound that can be hand-packed into openings for permanent or temporary sealing allowing for cable removal or addition.

Test Standards IMO-FTP

Third Party Approvals

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Features

Flexible to accommodate vibration
Resistant to aging and weathering
Easily repairable, retrofittable, and installable
Remains moldable/pliable

Applications

Cables

Properties

Flexible

Light Weight

Low VOC

No Expiration

Re-Enterable

Water Resistant

Smoke Barrier

Noise Reduction

Specifications

Property	Value
Consistency	Putty
Color	Red
Percent Solids	100%
VOC (ASTM D2369)	0 g/L (0%)
Density	1.45 kg/L (12.08 lb/gal)
Storage Temperature	Less than 49°C (< 120°F)
Application Temperature	4°C (-10°F) to 49°C (120°F)
In Service Temperature	-23°C (-9.4°F) to 49°C (120°F)
STC Rating (ASTM E90)	62 (Relates to Specific Construction)
Shelf Life	No Limit

Ordering Information

Catalog Number	UPC Number	Description	(UOM) Qty.	Case Qty.	Weight (Each)	Image
MPU28	730573421017				1.42 lbs
MPU52	730573421079				27.78 lbs

MPU Firestop Putty

Marine Firestop Putty (MPU) is designed to seal small to medium size openings in H60, A0-A60 and B0-B30 Class divisions in marine and offshore construction for pipes and cables. Marine Firestop Putty is a non-hardening, moldable compound that can be hand packed into openings for permanent or temporary sealing. This product complies with International Maritime Organization (IMO) standards.

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