Soft Materials
Compressed synthetic fibre jointing sheets
The range of synthetic fibre jointing sheets is designed for a wide range of industrial and original equipment applications where sealing
performance and specification are essential.
Expanded graphite sheets
Our range of graphite products is designed for demanding, higher temperature applications typical for the chemical and petrochemical industry. Manufactured from high purity exfoliated graphite, the product is available with a variety of metallic inserts. Ultra high purity for the nuclear industry and high pressure grades are also available.
PTFE products – Uniflon
Uniflon is a comprehensive range of modified and expanded PTFE sealing products designed for applications where chemical resistance is Paramount or where food safety is a requirement. The Uniflon 50 series is the latest generation of filled biaxially orientated PTFE sealing material combining outstanding chemical resistance with excellent sealing performance.
Millboards
Millboard is a relatively thin and dense sheet that is ideal for high-temperature gasketing, refractory back-up and general applications requiring
a durable thermal barrier. The density of millboard is several times higher than the density of ceramic fibre papers, felts and vacuum-formed boards, resulting in a stronger choice of your application. The sheets can be die-cut or saw-cut.
PTFE tape
Starflon is an inorganic sealant for static applications made of 100 % pure PTFE. Starflon is especially suited for sealing flange connections, pipe systems, hydraulic and pneumatic systems, etc. In addition, Starflow is ideal for seals in glass, enamel and plastic flanges and vessels. This product may also be installed on covers and doors. The applications can be found in petrochemical plants, the food industry, machine construction, laboratories, the pharmaceutical industry and gas processing companies. Media: acids, hydroxides (alkalis), solvents, gases, etc.
Rubber sheets
Rubber is a collective name for a wide range of interesting materials. The area of application for rubber is almost unlimited. Also in sealing technology, rubber is dominant in many shapes and forms, as it is easily processed from sheets into gaskets. The sheeting is available in different thicknesses, hardnesses and colours in several qualities and is available in rolls up to a standard width of 1400 mm and a roll length of up to 10 meters.
Cork rubber sheets
Cork rubber is a mixture of cork with NBR as a binder. Its fine structure makes for an extreme dense gasket material. Because of its compressibility it is suitable for use as a seal at relatively low bolt loads. Moreover cork rubber has the ability to accommodate irregular flange surfaces and to prove a proper seal.
Ceramic paper
The ceramic paper is made of refractory fibrous materials, normally in the forms of 1 and 2 mm thick sheet. The primary applications are thermal insulation and heat barrier creation. The flexible fabric structure can be coated with high temperature paints to provide further guard against corrosion and erosion by hot gases or the other heated materials. The paper can also be laminated with a high temperature adhesive to provide a more solid, but retaining composite feature of such heat resistance material.
Cut gaskets
Our own cutting operation produces gaskets for pipe-flanges, machinery, heat exchangers, engines, etc. and can produce at a very short notice in case of emergency. Cutting tools, also in accordance with customer drawings or templates, are produced in our own tool shop. Cut gaskets can be produced from the sheets in production program, such as jointing sheets, expanded reinforced graphite and rubber.
Cut gaskets with inner eyelet
Both compressed fibre and expanded graphite gaskets are available fitted with metal inner eyelets, to be used in applications where leakfree sealing is of greatest importance. The major advantages of this type of gasket are the resistance to blow-out and its higher temperature and pressure range.
Metallic / Semi-Metallic
Spiral wound gaskets – SPIRATEM
Spiral wound gaskets are semi-metallic products designed for high pressure and temperature applications. A variety of forms of the gasket is available and these can be manufactured in a variety of materials or sizes to suit requirements.
Camprofile gaskets
Camprofiles are the ideal product choice for standard pipeline and heat exchanger applications. They provide the highest levels of
sealing integrity but with the ability to seal at sealing stresses normally associated with sheet materials. Camprofiles are able to cope with
fluctuating temperatures and pressures making them the gasket of choice for heat exchanger service. The product can also be used invariably
and again when refurbished.
Double jacketed gaskets
Metal jacketed gaskets consist of a soft filler encapsulated in a metallic material. The filler material provides a gasket with compressibility and
resilience while the jacket confers compressive strength and blow out resistance. Jacketed gaskets can be produced in a variety of configurations making them ideal for heat exchanger applications. A wide range of jacket and filler materials is available to suit every servic e condition.
Corrugated gaskets, Ribbon gaskets
Corrugated gaskets are universally usable sealing elements. Due to the different possibilities of manufacture in the form of rings, ovals, long
ovals or frames, which can be with or without ribs, holes, and fixing loops, the field of application for these gaskets continuously expands. The
gaskets can be completely or partly covered. Even in case of unmachined flanges, a satisfactory tightness could be achieved with adequate
flexible soft layers.
Solid metal gaskets
Solid metal gaskets can be delivered according to an international standard or customer specification.
RTJ – Ring joint gaskets
Metallic ring joints are designed for high pressure applications. They are available in a variety of forms to suit differing flange formats. RTJs can
be used for very high and / or fluctuating pressures (up to 1500 bar) depending on the profile selected. Material selection determines its use at
high temperatures (up to 1000 °C) and in aggressive media. RTJs are used above all in the chemical and petrochemical industry.
Textile and Other Products
Temapack gland packings (pumps and valves)
In accordance with the programe of sealing materials, our products have very different kind of packings, which are used in devices such as rotary and reciprocating pumps and in valves. Our products for this range of application have a high quality and are made in many materiál combinations and impregnations. For braided packings we use natural materials (as cotton) and common synthetic materials (such as glass, Aramid, Acrylic, PTFE, PTFE/Graphite, expanded graphite etc).
Isotem static packings and laggings
Our products for static packings, which are mostly used for sealing of oven doors, boilers, autoclaves, stoves, pipes and cable laggings.
These materials are used as a low pressure dry sealing. For temperatures up to 500 °C glass yarn is used, up to 1100 °C ceramic
yarn with Inconel, we use also basalt yarn for a temperature of 750 °C. These sealings are made in square, rectangular-cross and round shapes and dimensions. Other dimensions as well as material data are available upon request.
Industrial textiles
Our products are made as spunbonded form and used in many applications involving fire safety, high temperature insulation, air conditioning
and refrigeration equipment, protective clothing and pipe/cable wrapping. It is also a very good material for electrical insulation. The fabrics
are manufactured from glass or ceramic yarn. Most fabrics can be supplied with an aluminium foil (the maximum temperature is up to 120 °C).
