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Nu-Calgon - 4293-04 Nu-Foam™ Expanding Sealant

Item: 4293-04
MFR: 4293-04
  • 2019 Parts Catalog

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About This Product

Product Info

Description

Nu-Calgon - Nu-Foam is an expanding, polyurethane, prepolymer foam that is used as a sealant and an insulating product. It is designed to seal, fill and insulate small cracks, gaps and voids. Tack-free time for Nu-Foam is less than 30 minutes at 70°F and 40-50% relative humidity. Its R-Value is 4.9 per inch thick, making it a very good insulator in most any application and can even provide sound-deadening. Nu-Foam is UL classified and is fire retardant. Can withstand temperatures up to 240ºF.

It can be used to seal and insulate areas such as openings created for refrigeration, air conditioning and heating tubes or pipes, duct joints, utility penetrations in exterior sheeting, masonry, concrete or wood walls, and other areas where unwanted air penetration might occur.

Specifications

Weight1 Pounds (lbs)
Width2.5 Inches (In)
Height8.5 Inches (In)
Country of OriginUSA
Length2.5 Inches (In)
ApplicationSealant and Insulation
Application Temperature<240°F (115.5°C)
BaseDiphenylmethanediisocyanate,isomeres andhomologues
BrandNu-Calgon
ColorAmber
CompositionDiphenylmethanediisocyanate,isomeres and homologues, methylenediphenyl diisocyanate, tris(2-chlorisopropyl)-phosphate, dimethyl ether, isobutane, propane
Container TypeAerosol Can
Dry Time<30 minutes
Fire RatingFlammable aerosol
Flash Point-155 °F / -104 °C (propellant)
For Use WithHVACR
FunctionsExpanding Sealant
Package Quantity12 x 9 oz. cs.
Prop 65No
RatingsNFPA rating: Health=2, Fire=4, Reactivity=1
Shelf Life2 years
Size12 oz. can
Solids ContentFoam
SolventNo
StandardsTSCA
Storage Temperature<120°F (48.8°C)
Temperature Range>240°F (115.5°C)
TypeFoaming sealant
Volume12 ounces

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*All purchases, both qualifying and redemption, also must adhere to the following requirements: While supplies last. Promotion good online and in store. Promotion runs July 1 - September 30, 2019. Offer cannot be combined with other offers or programs. Management reserves the right to modify or end this promotion at any time.