MPU Firestop Putty

Product Description

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.

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

Tested to 2010 IMO FTP, Annex 1, Part 3

  • Class A-0 to A-60
  • Class H-0 to H-60 (Decks)

*Consult Technical Services for Most Current Testing & Approvals

Applications

Cables

Properties

Flexible

Smoke Barrier

Noise Reduction

Lightweight

No Expiration

Low VOC

Water Resistant

Re-Enterable

Tested to 2010 IMO FTP, Annex 1, Part 3

  • Class A-0 to A-60
  • Class H-0 to H-60 (Decks)

*Consult Technical Services for Most Current Testing & Approvals

Specifications

Physical Properties
ConsistencyPutty
ColorRed
Percent Solids100%
VOC (ASTM D2369)0 g/L (0%)
Density1.45 kg/L (12.08 lb/gal)
Storage Temperature<49°C (<120°F)
Application Temperature4°C (-10°F) - 49°C (120°F)
In-Service Temperature-23°C (-10°F) to 49°C (120°F)
STC Rating (ASTM E90)62 (Relates to Specific Construction)
Shelf LifeNo Limit

Ordering Information

Catalog NumberUPC NumberDescription(UOM) Qty.Case Qty.Weight (Each)
MPU2873057342101715.5 oz, 28 cu. in. (459 ml) putty bar1250.64 kg (1.42 lbs)
MPU52730573421079Seven (7) 25 mm (1”) diameter by 2.3 m (7.5’ ) putty coils in re-sealable plastic pail1112.60 kg (27.78 lbs)
MPU77730573421086184 mm x 184 mm x 5 mm (7.25” x 7.25” x 3/16”) pad1200.25 kg (0.55 lbs)
MPU99730573421093229 mm x 229 mm x 5 mm (9.00” x 9.00” x 3/16” mm) pad1200.40 kg (0.88 lbs)

Related Products

 EZ-Path® Estimator

 MPU Firestop Putty

 Literature

userguide international

STI Marine Brochure

Our complete product brochure.

+ View Brochure PDF

 Product Attributes

Applications

Cables

Cable Protection

Blank Opening

Plastic Pipes

Plastic Pipes GRE/GRP

Multi. Pen.

Metallic Pipes

Duct

Busbar

Properties

Finished Product

Autobonding

All Weather

Watertight

Water Resistant

Smoke Barrier

Re-Enterable

Permanent

Paintable

Noise Reduction

No Expiration

Low VOC

Lightweight

Intumescent

Flexible

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 Partial list of projects involving STI Marine

Bulk Carrier

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NISHHIN
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TMS Bulk
– 40 vessels – scrubber collars

UK
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Chemical Tanker

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color Line
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Navy

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ORE Carrier

SK Shipping Co., Ltd.

OSV

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PSV

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GulfMark
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Harvey Gulf
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Hornbeck
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ThomaSea
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