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LAMELLA

"Polybond Lamella" is a high-performance insulation product made from strips of mineral wool bonded on edge to a flexible outer facing, designed for superior thermal, acoustic, and fire insulation. Ideal for heating and ventilation pipework, ductwork, and as an overlay for existing insulation. With high compressive strength, Lamella provides effective insulation for floors, roofs, and sandwich panels. Its versatile construction offers ease of transport, cutting, and installation, with a long service life, free from CFCs and HCFCs. Available in various densities, thicknesses, and with aluminum FSK or plain facings.

Thermal Services – Upto 750 Deg. C

Fire Safety – Non Combustible, IS – 3144: 1992

Acoustical Properties – Suitable for Acoustic Insulation

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Applications

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  • Lamella Mat is commonly used in various settings that require thermal and acoustic insulation.
  • Features high compressive strength.
  • Frequently utilized in heating and ventilation systems.
  • Applied in ductwork and sandwich panels.
  • Also used for insulating floors and roofs.
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Features

Provides a combination of thermal insulation, fire protection & sound absorption properties.
Versatile material that is easy to transport, cut, fit & handle.
Can be used for cold insulation down to -50°C.
Excellent stability & prevention of heat losses due to uniform thickness & density.
Wide range of service temperatures.
Long service life & free from CFC & HCFC and other blowing gasses.

Standard Availability

  • Density: 80 to 200 kg/m3. Minimum compressive strength at 10%: 105 to 142 kPa. Water Repellent – Production available upon customer request.
  • Thickness: 25 to 100 mm.
  • Facing: Plain or Aluminum FSK (Foil-Scrim-Kraft).
  • Packing: Corrugated Box.
  • Minimum compressive strength at 10%: 105 to 142 kPa.
  • Water Repellent – Production available upon customer request.

Material Safety Data Sheet

Company Polybond Insulation Pvt. Ltd. Product Name "Polybond" Mineral Wool Thermal Insulation Products
Trade Name Engineered Mineral Fibres Authorized By Mr. Shailesh Kakkad (Commercial Manager)
1 Product Name Super Fine Loose Mineral Wool, Mineral Wool Resin Bonded Slab, Mineral Wool Lightly Resin Bonded Mattress, Pre-Formed Mineral Wool Pipe Section, Mineral Wool Building Roll.
2 Information About Product Classification: "X"
R - Phrases: Irritating to skin
3 Possible Hazards The mineral fibre has been classified as irritating to skin.
High dust contents may cause irritation to the throat & eyes.
4 First-Aid Measures Do not rub or scratch the skin if irritation occurs. Rinse under running water using soap.
If irritation occurs in eyes, do not rub. Flush eyes with water & consult physician.
5 Fire Fighter Measures The product does not create any fire hazards. However, the packing material may cause fire.
Fire extinguishing media like water, foam, CO2 or dry powder can be used.
6 Accidental Release Measures No special measures required. Maintain space for movement between the rows while stacking material.
7 Handling & Storage Use hand gloves while handling material.
Unpack material only at application site.
Keep work area clean. Dispose of scrap material in a suitable container.
Ensure good ventilation at storage space & application site.
Protect material against adverse atmospheric conditions.
8 Personal Protection Wear disposable face masks, suitable hand gloves & safety goggles.
Wear loose fittings, long sleeved, long legged clothes. Change clothes after completion of work.
9 Disposal Measures Stable non-reactive hazardous waste acceptable at landfills for non-hazardous waste.
The waste material can be used in agriculture farming & domestic gardening for holding
water for long periodWear loose fittings, long sleeved, long legged clothes. Change clothes after completion of work.
10 Transportation Information Material should be fully covered while transporting.
11 Good Working Practices Please follow the “Code of practice for manufacturers & users of insulation wool” Edited
by the European Insulation Manufacturers Association (EURIMA).

Product Technical Data Sheet

"Polybond" Mineral Wool is made by melting basalt stones / slags blended with coke. Using highly advanced technology, the raw basalt stones / slags are melted at high temperatures, resulting in hair-fine fibers. These fibers are then bound together with thermosetting resin binder & spread uniformly on a conveyor belt.

The material has excellent thermal, acoustic insulation & fire retardant properties. It complies with the requirements of technical standard IS: 8183:93 with the following specification.

ASTM Standard also compliance.

Sl. No. Property Value Specification
1 Thermal Conductivity (W/mK) At Normal Temperature 100o C 0.043 IS: 8183 / IS:3346
2 Maximum Service Temperature 750o C IS: 8183:93
3 Short Contents (Weight %) <15 IS: 8183:93
4 Rigidity Flexible IS: 8183:93
5 Corrosiveness Non-Corrosive IS: 8183:93
6 Water Vapour Absorption (Weight %) < 0.1 IS: 8183:93
7 PH 6-8 IS: 8183:93
8 Combustibility Non-Combustible IS: 8183
9 Noise Reduction Coefficient 0.09 IS: 8225:87
10 Moisture Content & Absorption 2% by Weight IS: 8183:93
11 Chloride Content (PPM) Max. 10 PPM IS: 8183:93
12 Sulphur Content (Weight %) Max. 0.60 IS: 8183:93

Certificates

Quality Certificates

ISO 9001:2015

ISO 45001:2018

Test Reports

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TEST CERTIFICATE( 100 KG/M^3 DENSITY)

FIRE TESTING REPORT( FLAME SPREAD & SMOKE DEVELOPMENT )

ACOUSTIC INSULATION/ SOUND ABSORPTION TEST REPORT ( 64 KG/M^3 DENSITY )

Approval Certificates

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AAI (AIRPORTAUTHORITY OF INDIA)

WORK (SUPPLY + APPLICATION) COMPLETIONCERTIFICATE OF SITE - “ NTPC, KORBA ”

BHEL