Disclaimer

Information in this publication is believed to be accurate and is given in good faith, but it is for the Customer to satisfy itself of the
suitability for its own particular purpose. Accordingly, FCS Technologies Limited gives no warranty as to the fitness of the Product for any
particular purpose and any implied warranty or condition (statutory or otherwise) is excluded except to the extent that such exclusion
is prevented by law. Freedom under Patent, Copyright and Designs cannot be assumed. Any trademarks herein identified are
trademarks of FCS Technologies Limited.

Typical Applications

• Door seal repairs • Launders/troughs for aluminium & non ferrous industries
• Caulking of cracks in dense refractories • Hot/cold repairs through casings/mesh onto hotspots
• Burner Quarl repairs • Casting rings - glass/metal
• Furnace penetrations i.e. thermocouples, hangers • Sealing brickwork/corner joints
Refer to FCS MSDS sheets for recommended handing and usage.

The FCS range of fibre mastics and mouldables are pre-mixed blends of different types of fibres, organic
and inorganic water based binders. The various grades consist of body soluble, Refractory Ceramic & High
purity Alumina Fibre types. Temperature ranges range from 11000c - 16000c and are suited to a wide range
of applications. All of FCS mastics have excellent thermal shock resistance, good chemical stability and
excellent insulating properties, hot gas erosion is also good but can be increased by adjusting the binder/fibre
configuration.

The various types of mastics can be installed by means of pointing, hand placing, trowelling, pumping and caulking by means of a basic sealant gun. The mastics have a sticky soft putty like appearance and are ideal for filling cracks / voids and hard to reach areas. The mastics are available in various adaptable grades thus allowing the various installation techniques to be applied i.e. smooth and runny for pumping or stiff and sticky for hand placing into larger voids. It is manufactured in five different varieties and supplied in 400ml, 1000ml cartridges or 5, 10 or 20ltr containers. The versatility of the FCS mastics mean they can be used for many different applications and mixed to specific customer requirements. The FCS mastics can be cured at non-critical temperatures, however full strength is reached at elevated temperatures in excess of 150/2000c. As well as general mastics FCS Technologies also supply a full range of LD mouldables for use in the glass and non-ferrous metals industries. These mouldables can be supplied as a stiff non-sticky or sticky mass.