Hoben International Ltd
Vermiculite insulation materials house insulation refractory industrial casting.
Founded in the 1950’s, Hoben International is one of the leading
manufacturers of refractory and insulation materials in Europe today.
Vermiculite is the geological name given to a group of hydrated laminar
materials which are aluminium-iron-magnesium silicates that resemble mica in
appearance. Vermiculite consists of thin, flat flakes containing microscopic
particles of water. On being subjected to high temperatures, the flakes
expand to many times their original volume, giving Vermiculite its unique
properties of high insulation values and light weight.
Vermiculite is exfoliated (expanded) at Hoben International and is supplied
to the demanding specifications required in today’s marketplace. Vermiculite
is supplied to many different industries and used for a multitude of
different applications, Hoben International recognises this and specialises
in unique development projects with customers.
Insulation
Expanded Vermiculite is well established as an excellent thermal insulating
material capable of withstanding temperatures in excess of 1000°C. The free
flowing properties of loose-fill Vermiculite make installation very simple
in applications such as loft insulation.
The insulating properties of Vermiculite significantly reduce the loss of
heat in cold weather and keep the interior cool in hot weather. Vermiculite
is clean to handle, non-abrasive, sound absorbent, resistant to decay,
odourless and non-irritant.
Packaging
Vermiculite is widely used as a packaging medium. Not only is it
lightweight, clean and easily poured around irregular shaped objects, it
also acts as a baffle against shocks caused by impact and improper handling.
Being highly absorbent, it safely retains leaks from packed materials such
as hazardous liquids. As an inorganic mineral, it does not present any fire
hazard.
Horticultural
Hoben International has been one of the leading suppliers to the friction
industry for many years, producing demanding minerals including Vermiculite
to the highest specification.
Hoben International recognises the unique demands and specifications
required by the world’s leading friction companies and is constantly
carrying out research and development into new and innovative products
Friction
Medium Grade Vermiculite will dramatically improve drainage when added to
heavy soils. Fine Grade combined with peat forms an excellent seed-growing
compost.
When Vermiculite is used with fertilisers, it makes them more efficient,
releasing more nutrients and therefore making them more economical
Hoben International Limited
Spencroft Road
Newcastle-under-Lyme
Staffordshire
ST5 9JE
Tel: 01782 383000
Fax: 01782 636982
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