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EXPANDING AND INSULATING SEALANTCAN AMB
- Item Code: 429304
- Brand: Nu-Calgon
- Unit Size: 1
Description
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 deg F and 40 to 50 percent relative humidity. Its R-Value is 4.9 per inch thick making 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 240 deg F.
Features
Back To Top- Yields 352 linear feet (medium can) and 780 linear feet (large can) of 3/8 in bead
- Tack-free in 30 minutes and dries in 4 hours
- Insulates against heat loss and heat gain
- Fire retardant
- 2 years shelf life
- No CFC's no HCFC's
- Density is 1.75 +/- 0.25 pounds per cubic foot
- Water vapor transmission in 10 perm inches
- Flame spread ASTM 84 - 10
- Smoke density ASTM - 15
Tech Specs
Back To Top| Applicable Materials | Exterior Sheeting, Masonry, Concrete and Wood Walls |
|---|---|
| Brand | Nu-Calgon |
| Color | Amber |
| Composition | 20 to 40% DiphenylmethanediIsocyanate, Isomers and Homologues, 10 to 20% 4,4-Methylenediphenyl DiIsocyanate, 10 to 20% Tris(2-Chlorisopropyl)-Phosphate, 5 to 10% Dimethylether, 1 to 5% Isobutane, Propane |
| Container Size | 12 oz |
| Container Type | Can |
| Drying Time | 4 hr |
| Flash Point | -155 deg F |
| Form | Aerosal Spray |
| Odor/Scent | Light Petroleum |
| Temperature Rating | 240 deg F |
| VOC Content | 155 g/L |
