This material is manufactured from 100% expanded PTFE through a special process that generates a uniform and multidirectional fiber structure. It offers excellent flexibility, cutting and stamping capabilities, reducing equipment downtime for maintenance. Suitable for use with chemically aggressive fluids, this product can be used as cut gaskets on fragile flanges (glass, fiberglass, ceramic, graphite, cast aluminum, PVC, FRP and other synthetics).
TEADIT® 30 SH is a highly advanced, large gasket-sheet, produced from 100% pure, multi-directionally expanded PTFE, for extreme application conditions. TEADIT maintains a quality and environmental management system that is certified according to DIN EN ISO 9001 and DIN EN ISO 14001.
TEADIT® TEADIT 28LS-LE is a new generation of gaskets produced from 100 % pure, multi-directionally ePTFE. These biocompatible gaskets are designed for use in the pharmaceutical, chemical and food industry. A diffusion barrier ensures extraordinarily high sealability at very low gasket stress. TEADIT 28LS-LE gaskets are therefore ideal for – but not limited to – sealing connections where only very low surface pressure can be applied, i.e on plastic or glass flanges.
Tealon™ TF1570 is manufactured from restructured PTFE with hollow glass microsphere filler, and is suitable for applications in chemically aggressive fluids, focusing on services with strong acids, moderately alkaline products, solvents, gases, water, and steam. It offers high performance in metal flanges, but, as its main characteristic is its high compressibility, Tealon™ TF1570 can also be applied to fragile flanges.
TEADIT® Tealon TF 1580 is filled with barium sulfate and is suitable for strong caustic fluids. It meets FDA conformance for service within food and pharmaceutical applications. 1580 can be used in a wide range of applications due to its vast resistance to most chemical products. It is compatible with strong acids along with strong caustics, making it the most diverse material within the Tealon family.
TEADIT® TEALON TF 1590 is a structured PTFE – Gasket – Sheet manufactured by a unique process which provides a high level of fibrillation to overcome the creep relaxation and cold flow problems associated with normal (skived or moulded) PTFE sheets. TEALON TF1590 is produced from virgin PTFE resin filled with Silica. TEALON TF 1590 is quick and simple to install. The used gasket can be removed easily and without residue.
TEADIT® Style 2001 packing is ideally suited for use in severe service valves and rotary shaft applications. It handles strong acids and alkali solutions except fuming nitric acid, oleum and fluorine. It can be used to seal steam, water, oil, solvents, alkalis, and acids. It is often used as end rings for packing sets utilizing softer packings that might tend to extrude. This style also handles high temperatures, extremely high shaft speeds.
TEADIT® Style 2103t packing is an interlock braid of carbon fibers which are carefully impregnated with PTFE and a special lubricant. The resulting packing is very tough, resists wear, has excellent chemical resistance and prevents contamination. It is very popular in the pulp and paper industry because it is especially designed for applications involving strong caustics, acids, bleaches, slurries, and services where contamination cannot be tolerated.
TEADIT® Style 2002 packing is manufactured from pure carbon yarn, which is interlock braided and impregnated with proprietary lubricants and graphite particles which fill voids, block leakage, and act as a break-in lubricant. The end product has a low coefficient of friction and tends to wear more evenly than most braided packings. This style is commonly used for high speed pumps, blowers, dryers, high temperature valves, and furnace gasketing.
TEADIT® Style 2000 packing is manufactured from high purity flexible graphite that is expanded and formed into a braidable yarn and then braided without binders or wire reinforcement. The finished product retains all the inherent benefits of flexible graphite: heat resistance, chemical inertness, low friction, self lubrication, and ready conformability. The outstanding properties of this style make it a truly multi-service packing capable of a wide variety of uses throughout a plant.
TEADIT® Style 2214 is a proprietary braid-over-core construction, using a special high temperature, Inconel reinforced fiber and a non-hardening core. The packing is impregnated with a high temperature resistant compound, and coated with fine particles of graphite to act as a surface lubricant. This style is also treated with a sacrificial material to alleviate electrolytic action. Style 2214 is a firm, high density packing. It can handle steam, most chemicals, mild acids, and alkalies.
TEADIT® Style 2000IC is manufactured from high purity flexible graphite that is expanded and formed into a weave-able yarn and then braided in a unique construction with wire reinforcement. The finished product retains all the inherent benefits of flexible graphite; while the wire reinforcement provides greater mechanical strength. Style 2000IC packing is particularly suited for use in high temperature, high pressure steam service. In addition, it can also handle most chemicals, acids and alkalis.
TEADIT® Style 2202 packing is diagonally braided from pure, expanded flexible graphite, reinforced at the corners and throughout with high-quality carbon fibers. The carbon fiber reinforcement in the corners and body of the packing make it three times more resistant to extrusion and also increased pressure handling capabilities compared to non-reinforced flexible graphite packing.
This extremely versatile packing can be used in many demanding applications, both dynamic and static. Style 2202 packing is particularly suited for high temperature and high pressure service in valves, pumps, expansion joints, mixers and agitators.
TEADIT® Packing Style 2235 is composed of layers of flexible graphite tape plied into compact strands; each filament is reinforced with an Inconel® wire jacket. The strands are then square braided to form a dense yet malleable packing. Additionally, it is also impregnated with a minimal amount of lubricating agents to reduce stem friction.
Style 2235 is self-lubricating, non-hardening, dimensionally stable and resistant to gases as well as heat, pressure and chemicals. The Inconel® filament jacket affords mechanical stability and extrusion proof, while the advanced construction provides leakage control and high integrity in steam service.
TEADIT® Style 2236 valve packing is self-lubricating, non-hardening, dimensionally stable and resistant to gases and fluids as well as heat, pressure and chemicals. It’s high temperature flexible graphite and Inconel® filament jacket affords mechanical stability while the advanced construction provides leakage control and high integrity in steam service. Due to its physical properties and ability to minimize friction.
TEADIT® Style 2236 is ideal for valves and can be used within a broad range of applications.
TEADIT® 2848 is braided from a proprietary yarn made from flexible graphite reinforced with an innovative polymeric structure. This design allows the packing to meet the strict fugitive emissions service requirements without the need for metallic reinforcements, commonly used on this type of service. Each yarn is embedded with Teadit® Tags in its polymeric structure that are inseparable from the packing and create a uniquely identifiable fingerprint.
Tel: 0141 620 1666
Email: sales@williamjohnston.co.uk
Tel: 01463 238 673
Email: sales@williamjohnston.co.uk
