POLYBOND’S : Thermal Pipe Insulation

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Product Details:

Thickness 25mm to 100mm
Density 128 kg/m3 to 200 kg/m3
Size 1/4 m
Brand Polybond

Pre-formed Sectional Thermal Pipe Insulation is a value-added product manufactured with chemically coated mineral fibers in specified sizes conforms to IS:9842, ASTM C 547 and equivalent BS-3958-4. The pre-fabricated Thermal Pipe Sections are designed for thermo-acoustic insulation and fire protection of pipelines operating at temperatures up to 750° ‘C’. Rockwool Thermal Pipe Sections are non-combustible, easy to cut, fit, handle and has high levels of thermal efficiency and strength. Each section is split and hinged for easy, snap-on application.

Applications :

Pre-formed Pipe Sections are highly recommended for industrial steam and process pipelines in oil refineries, chemical plants, and power projects.


Thermal Conductivity:

Rockwool Resin Bonded Slabs has got excellent low thermal conductivity of 0.034 W/mK at 50° C mean temperature.


Fire Resistance:

Rockwool Resin Bonded Slabs are noncombustible when tested as per IS:3144:1992 clause 16 and Class ‘O’ to the building regulations.



These mattresses are compatible with all form of material with which they are likely to come in contact with industrial and building applications.


Acoustical Properties:

Rockwool Pipe sections are suitable for acoustical treatment in industrial and building applications.


Moisture Resistance:

Rockwool Resin Bonded Slabs are non-hygroscopic, non-capillary. They do not absorb moisture from the atmosphere. Water repellent grade products available on request.


Compressive strength:

The mattress is resistant to compression and excellent recovery after compression.


Biological Properties:

Rockwool Pipe sections are Rot proof, will not sustain vermin and will not encourage the growth of bacteria, mold or fungi.


Chemical Neutrality:

Chemical neutral with a pH value of 7. The mattress will neither cause nor promote corrosion.


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