INROCK® LRB MATTS

Name: INROCK® LRB MATTS
Rating: 5.00 (1 reviews)

★★★★★

Building Envelope Products Roof Insulation Solutions Thermal Insulation

Lightly resin bonded mattresses (LRB) consist of fine fibers spun from a range of selected rocks melted at high temperature bonded with a thermosetting resin.\

Lightly resin bonded mattresses (LRB) are light weight, strong, resilient, and easy to handle and cut to suit intricate shapes.

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Lightly resin bonded mattresses (LRB) consist of fine fibers spun from a range of selected rocks melted at high temperature bonded with a thermosetting resin.

Lightly resin bonded mattresses (LRB) are light weight, strong, resilient, and easy to handle and cut to suit intricate shapes.

FACINGS:

Lightly resin bonded mattresses (LRB) are available with galvanized or stainless steel hexagonal wire mesh on one side or plain.

STANDARD DIMENSIONS:

Thickness (mm)	Width (mm)	Length (mm)
50 to 100	1220	1520 – 1640

As per customer request

STANDARD DENSITY

Density	Thickness
Kg/m3	mm
85	50-100
100	50-100
120	50-100
128	50-100
140	50-100
144	50-100
150	50-100
160	50-100

TECHNICAL DATA:-

Temperature Range	Up to 750°C (As per IS:8183:94 & IS:3144)
Chemical Composition	Chloride content- less than 10 mg/kg Sulphur Content – 0.6% Oil Content – 0.2% Carbon content- 0.3%
PH value	7 to 8
Fiber Properties	Fiber Diameter – less than 7 microns Shot content – Less than 5% of total weight (less than 5% on 500 micron & 15 % retention on 250 micron)
Fire properties	Fire spread index – less than 5 Smoke developed index – less than 50
Product Specification	Size – 1640 mm x 1220 mm Density – 85 Kg/ m3 to 160 Kg/ m3 Thickness – 50 mm to 100 mm Facing: GI/SS Hexagonal wire IS: 8183 and ASTM C 592 IS: 3677 & IS: 3144
Physical properties	CFC &HCFC free Asbestos free Corrosion resistance Non capillary attraction Linear shrinkage less than 2 %
Recovery After Compression	More than 90% of original thickness
Moisture absorption	Less than 2 %
Biological properties	Non –hygroscopic Rot proof
Environmental effect	Does not affect Ozone depletion potential(ODP) Global warming potential (GWP)<5

THERMAL CONDUCTIVITY TABLE

(As Per IS: 8183, IS: 3677, IS: 3346/ ASTM C 518/ ASTM C 177)

Mean Temp. (oC)	K Value(W/m.K) at different Mean Temperature and various density
	Density Kg/m3
	85	100	120	128	144	150
50	0.038	0.037	0.038	0.039	0.039	0.039
100	0.044	0.043	0.045	0.046	0.046	0.046
150	0.053	0.051	0.051	0.052	0.051	0.052
200	0.062	0.060	0.060	0.060	0.059	0.059
250	0.070	0.069	0.070	0.070	0.069	0.069
300	0.086	0.082	0.083	0.082	0.081	0.081
350	0.102	0.095	0.091	0.091	0.091	0.091

APPLICATIONS:-

Tanks
Irregular shape
Large Vessels
Boilers
Ovens
HVAC Duct
Textile Machinery Equipment
Power Plant
Furnace
Flanges
Valves
Steam pipeline
Reactor

FEATURES:-

Low Thermal Conductivity
High-Temperature Application
High Durability
Excellent sound absorption
Non – hygroscopic
Water Resistance
Weather Proof
Non-Combustible
Fire Protective
Non-Capillary
Deformation Resistant
Easy to handle
Easy to cut
Easy to application
Non-corrosive
Non-carcinogenic
Prevent thermal shock

1 review for INROCK® LRB MATTS

5.0 out of 5

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Amisha Sharma – May 12, 2021

Very useful product

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