INROCK RB SLABS ®

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Description

INROCK® RB SLABS – Resin-bonded slab consists of long fine fibres spun from molten natural rocks, bonded with a thermosetting resin slab which provides excellent thermal insulation, fire protection and sound absorption.

Incombustible when tested as per IS: 3144 melting point of fibre is above 1000 ° C. Complying with BS – 476 Part 4 and ASTM E -136.

FACINGS:

Resin Bonded slabs are available plain or with facing of aluminium foil (FSK) and Black glass tissue (BGT).

STANDARD DIMENSIONS:

Thickness (mm)Width (mm)Length (mm)
30 to 2005001000
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STANDARD DENSITY

DensityThickness
Kg/m3mm
4850-200
8030-200
9625-150
10025-150
12025-150
12825-150
14025-100
14425-100
15025-100

TECHNICAL DATA:

Chemical CompositionAlumina and silica Oxide
Fire ResistantA1   ( As Per ASTM E 84)
Temperature RangeUp to 750 o C (As Per IS:8183:94)
PH value7 to 8
Chloride content0.004  %
Sulphur content0.2 %
Physical propertiesCFC &HCFC free
Asbestos-free
Less shot Content
Less smoke develop
Less spread of flame
Corrosion resistance
High compression resistance
Biological propertiesNon –hygroscopic
Rot proof
Environmental effectDoes not affect Ozone depletion potential(ODP)
Global warming potential (GWP)<5
Moisture absorption0.4 %
Product Specification1000 mm X 500 mm  (As per IS:8183:1993  and ASTM C 612 )

THERMAL CONDUCTIVITY TABLE (AS PER IS: 8183, IS: 3346, ASTM C 518)

Mean Temp. (oC)K Value(W/m.K) at different Mean Temperature and various density
Density Kg/m3
488096100120128140144150
500.0420.0380.0370.0370.0380.0390.0370.0390.039
1000.0510.0440.0430.0430.0450.0460.0430.0460.046
1500.0590.0530.0500.0510.0510.0520.0490.0510.052
2000.0740.0620.0590.0600.0600.0600.0580.0590.059
2500.0880.0700.0680.0690.0700.0700.0680.0690.069
3000.1010.0860.0810.0820.0830.0820.0800.0810.081
3500.1200.1020.0950.0950.0910.0910.0930.0910.091

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THERMAL RESISTANCE (R VALUE)

R Value at 50o Mean Temp in hr*ft2*°F/BTU
ThicknessDensity Kg/m3
mm488096100120128140144150
253.403.733.863.863.733.633.863.633.63
304.034.484.594.594.484.374.594.374.37
506.757.477.677.677.477.267.677.267.26
7510.1311.2011.4611.4611.2010.9011.4610.9010.90
10013.5114.9415.3315.3314.9414.5315.3314.5314.53

ACOUSTIC PROPERTIES OF INROCK® RBSLABS

  • Open cell Structure
  • High Porosity
  • Higher Resistance to air flow
  • Good Fibre Orientation
  • High Fine fibre content

NOISE REDUCTION COEFFICIENT   (AS PER IS:8225:87 )

Frequency(HZ)4850RBS/PL8050RBS/PL8075RBS/PL9650RBS/PL10075RBS/PL14050RBS/PL
2500.710.750.930.790.990.84
5000.981.021.021.021.041.04
10001.041.031.041.031.071.04
20000.950.961.00.960.971.00
NRC0.920.940.980.951.000.98
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INROCK® RBSLABS APPLICATIONS

INDUSTRIAL  APPLICATIONS:-

  • Tanks
  • Large Vessels
  • Boilers
  • Ovens
  • HVAC Duct
  • Textile Machinery Equipment
  • Chimney
  • Power Plant
  • Furnace

COMMERCIAL APPLICATIONS:-

  • False Ceiling
  • Under Deck
  • Over Deck
  • Wall Insulation
  • Partition
  • Roofing
  • Cavity Wall
  • Curtain Wall
  • Sandwich Panels
  • Sound Proofing of Auditorium
  • Stadium
  • Airport

FEATURES:-

  • Low Thermal Conductivity
  • High-Temperature Application
  • High Sound Absorption
  • High Durability
  • Non – hygroscopic
  • Water Resistance
  • Weather Proof
  • Fire Resistance
  • Non-Combustible
  • Non-inflammable
  • Deformation Resistant
  • Easy to handle
  • Easy to cut
  • Easy to application
  • Non-corrosive
  • Non-carcinogenic
  • imputrescible
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APPLICATION (THERMAL)
UNDER DECK INSULATION

  • Material- INROCK® RB SLABS 80 X 50/ FSK
  • R- value- 7.28 (hr*ft2*°F/BTU) @ 35°C mean temperature

APPLICATION (ACOUSTIC) INSULATION

  • Material- INROCK® RB SLABS 80 X 50/ PL
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APPLICATION (ACOUSTIC)
INSULATION UNDER DECK INSULATION

  • Material- INROCK® RB SLABS 140 X 50/ BGT

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