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Duct Sealant
| We are engaged in the manufacturing of duct sealant, which are manufactured from qualitative range of raw materials, procured from reliable sources. These sealants are of high quality, which provides product satisfaction to our clients. Available at most competitive prices, those are 1) Water base Duct Sealant 2)non Volatile Duct Sealant. |
 
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Duct Sealant We offer a two types of duct sealant, which provide excellent solution to HVAC Industry. Our range of duct sealant are available in the following specifications:
| Color | Gray | | Application Consistency | Thick paste & can be used with Brush or cartridge Gun. | | Average Weight | 1.3 to 1.4 | | Average non-volatile | 80 percent & 100 percent
| | Coverage Range Brush |
25-50 sq.fL/gal. (6-1.2m/1)
0.032in.0.064ln(1.6mm) | | Caulking Gum | -0.032(0.8mm) wet film thickness
130 lineal ft. 11 fi.oz. Tube,
1/8 in. Bead(40m/.33 1 tube 3.2 mm bead) | | Drying Time | 73°F (23"C) 50%RH
(ASTMD1640)set touch dey 1 hour. Hard dry . 16 hours | | Service temperature Limits | 2tf F to 200JF(-7"Cto 93Pc) | | Wet Flammability (ASTM D 3828) | No flash to boiling, over 2itfF(99°c) | |
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Water Based Duct Sealant We offer water based sealant, which is highly elastic, flexible and tough adhesive material being used at outdoors and indoors as water and solvent vapor barrier at low, high as well as medium velocity air conditioning ducts. It perfectly seals any joints of air conditioning, air movement ducts.
Our range of sealants when used with mechanical fasteners, it provides very good rigid elastic bonding and forms resistive seal against air, vapor and heat leakages. It also absorbs some part of Vibrations' generating from motors and impellers.
These sealant has got excellent weather, water vapor resistance allowing it to be used at humid and sea-shore conditions. These duct sealant may be pressure tested within 16 hours drying time above 70°F (21 °c) and below 60% relative humidity. It quickly forms a strong band to galvanized steel, aluminum or mild steel ducts and rigid faced fiber glass duct systems. Our range of duct sealant contains no asbestos, lead, mercury, or mercury compounds.
Application for water-base duct sealant are:
- Store and apply between 40 V (4°c) 100°F (38° C).
- Protect from freezing.
- Always test foil and paper facing for acceptable adhesion.
- If used between two impermeable surfaces, drying time will be extended.
- To resist rain wash-off, allow at least 12-15 hours drying time above 40 F (4°c), with a relative humidity of 50%.
- Higher humidity or lower temperatures may retard drying.
- Outdoor horizontal surfaces must always drain completely.
- A pitch of at least V* inch per foot (2cm/m) is required.
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solvent free Duct Sealant We offer silicone based duct sealant, which provide solutions to automobile industry. Some of the features are:
- Priced competitively.
- Non-drying sticky paste
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