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General Description
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These sheets are manufactured from carefully
selected chrysotile fibre intimately bonded with suitable heat
resisting binders and vulcunised under pressure into sheets of
homogenious composition and uniform thickness. Limpet sheet is a
material of very special characteristics - being the single
insulation material that effectively replaces conventional
insulation system economically. |
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Well adapted for rail coaches
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This material is well adapted for interior
linings, ceilings and paneling of railway coaches. Large size
sheets - 3048 mm x 1524 mm (10ft x 5ft) minimize joints. Bends
to 9" radius without steaming are possible. Smaller radii can be
readily obtained after steaming or immersion in hot water. These
sheets can be sawn, drilled or pinned. The weight per sheet in
2mm thickness is approx 19 Kg. |
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Outstanding characteristics
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Insulating ! Excellent insulation properties, helps avoid
condensation and corrosion in steel bodied coaches.
Tough !
Exceeding tough, hard wearing of high tensile strength and
elasticity.
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Stable ! Unaffected by moisture or heat does not warp,
swell or split.
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Weatherproof ! Unaffected by climatic changes.
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Fire Resistant ! Inherently high flame-resistant
materials, complies with low inflammability classification.
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Chemical resistant ! Resistant to normal solvents,
weak alkalies, weak acids etc.
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Fewer coats ! Surface is ready for painting either by
hand or spray. Requires less paint than any other compatible
product.
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Easily decorated ! Buff surface is specially prepared
for painting with oil, cellulose, synthetic distemper,
Non-absorbent face ensures economy.
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Vermin Proof ! It is not affected by termite and does
not encourage growth of mould or fungus
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Non Drumming ! Does not reverberate as sheet metal.
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Practical Applications
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Its high heat resistance, good mechanical
properties, low moisture absorption, together with its easy
machining characteristics result in its wide usage for
applications such as,
Home and office panelling and partitions
Exhibition stands
Theatre scenery - display work
Laboratory furnishing as bench tops and fume cupboard paneling.
Barrier panels where fire hazard has to be eliminated |
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Finish
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Semi-matt / egg-shell surface. Finished in a variety of shades
to suit customer requirement. |
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Decoration
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Ready to use, does not require any preparation of rubbing or
primary coat. |
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Workability
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The material has easy machining
characteristics. It can be cut and worked with carpenter's and
joiner's normal tools and is easily drilled and fitted.
Any standard high speed steel or tungsten
carbide tipped drill may be used, but use of slow speed drill
with wide flutes is recommended.
The drill should not be forced and it should
be cleared frequently and kept free from swarf. |
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Sheet Size
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Maximum Length |
3048 mm |
Maximum Width |
524 mm |
Thickness(nominal) |
2 mm and 3 mm |
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