WT-TA450 is an inorganic sealant for static applications made of 100% PTFE (Teflon). A unique process converts PTFE to a micro-porous fibrous structure, resulting a sealant with an unsurpassed combination of mechanical and chemical properties. It is supplied with a self-adhesive strip for easy fitting.
WT-TA450 is an inorganic sealant for static applications made of 100% PTFE (Teflon). A unique process converts PTFE to a micro-porous fibrous structure, resulting a sealant with an unsurpassed combination of mechanical and chemical properties. It is supplied with a self-adhesive strip for easy fitting.
WT-TA450 is especially suite d for sealing flange connections, pipe systems, hydraulic and pneumatic systems, etc. In addition, it¡¯s also ideal for seals in glass, enamel and plastic flanges, vessels and special shaped sealing surface.
WT-TA450 saves money and time. Since there is no scrap or waste, it costs less than other gasket materials. By using only a few sizes, large inventories of sheet gasketing and costly precut gaskets can be eliminated. Installation time is kept to a minimum since there are no templates, precutting or special fitting requirements.
| Media | Acids, alkalis, solvents, gases, etc |
|---|---|
| Temperature | 240 up to 260℃ |
| Pressure | 100 bar |
| PH-Value | 0 - 14 |
| Density | Grade A/B: 0.70/0.80g/cm³ |
| 1.0~1.5 g/cm3 on request |
| Width mm | Thick. mm | M/roll | Width mm | Thick. mm | M/roll |
|---|---|---|---|---|---|
| 1.5 | 3 | 30 | 15 | 5 | 5 |
| 3 | 2 | 30 | 16 | 3 | 5 |
| 5 | 2 | 20 | 16 | 5 | 5 |
| 6 | 3 | 15 | 17 | 5 | 5 |
| 7 | 2.5 | 15 | 18 | 5 | 5 |
| 8 | 3 | 15 | 20 | 5 | 5 |
| 9 | 4 | 10 | 25 | 5 | 5 |
| 10 | 3 | 10 | 30 | 5 | 5 |
| 10 | 4 | 10 | 40 | 4 | 5 |
| 12 | 4 | 8 | 50 | 3 | 5 |
| 14 | 5 | 5 | 100 | 1 |
Braided Expanded Graphite Tube Style TU240 is a braided tube, made of expanded graphite yarn, formed into a strip/tape with rectangle and flat section Style TU240S -----TU240 with a self-adhesive-film on one side For easy fitting Style TU240E ----- TU240 Reinforced with inconel wire The Inconel wire reinforcement provides greater mechanical strength. Style TU240ES ----TU240E with a self-adhesive-film It shows good thermal resistance, chemical resistance and high elasticity.
To be used as a endless gasket-strip for vessels and flanges of extreme uneven, high temperature and high pressure. Used in Heat-Exchangers, boilers, pipes, doors, covers, ect. Easy handling and installation to every size, also used as a universal-gasket during revisions, ect.
WT-TU240 saves money and time. Since there is no scrap or waste, it costs less than other gasket materials. By using only a few sizes, large inventories of gasket sheet and costly precut gaskets can be eliminated. Installation time is kept to a minimum since there are no templates, precutting or special fitting requirements.
| Parameter | |
|---|---|
| Temperature | 240~ +550℃ |
| PH | 0-14 |
| Max. pressure | 100 bar (without wire reinforcement) |
| 200 bar (with wire reinforcement) | |
| Dimensions | |
|---|---|
| Package | 2 kg /roll, Other sizes are also available on request. |
| Sizes | 12.7 x 3.2 mm; 19 x 4.8 mm; 25.4 x 4.8 mm; |
| 25.4 x 6.4 mm; 31.8 x 6.4 mm; 38 x 6.4 mm | |
Braided Expanded Graphite Tape-Knitted with an innovative expanded pure graphite yarn .has high strength and good flexibility .It can be used as packing and sealing gasket, with metallic wire is also available.
To be used as a endless gasket-strip for vessels and flanges of extreme uneven, high temperature and high pressure. Used in Heat-Exchangers, boilers, pipes, doors, covers, ect. Easy handling and installation to every size, also used as a universal-gasket during revisions, ect.
WT-TA240 saves money and time. Since there is no scrap or waste, it costs less than other gasket materials. By using only a few sizes, large inventories of gasket sheet and costly precut gaskets can be eliminated. Installation time is kept to a minimum since there are no templates, precutting or special fitting requirements.
| Parameter | |
|---|---|
| Temperature | 240~ +550℃ |
| PH | 0-14 |
| Max. pressure | 100 bar (without wire reinforcement) |
| 200 bar (with wire reinforcement) | |
Corrugated Graphite Tape--It cut from pure graphite roll by exact lathe, and then press it with corrugated profile by special calender. Style TA440CS is corrugated graphite tape with self-adhesive coating.With corrosion inhibitor, are also available on request.
TDesigned for use as packing, just with wrapping tape to stem or shaft, and then stuffing, endless packing can be formed. It¡¯s easily installed for small diameter valves, and can also be used for emergencies when spare packings are not available.
It can handle hot water, high temperature and pressure steam, heat transfer fluid, hydrogen gas, ammonia, organic solvents and so on.
| Parameter | |
|---|---|
| Temperature | -240~500℃ under oxidizing environment |
| -240~3500℃ under non-oxidizing environment | |
| PH Range | 0-14 |
| Item | Nuclear Grade | Industrial grade |
|---|---|---|
| Tolerance of Density g/cm³ | 0.05 | 0.06 |
| Carbon Content % | 99.5 | 98/99 |
| Tensile strengthMpa | 5 | 4 |
| Compressibility % | 30 | 30 |
| Recovery % | 15 | 15 |
| Sulphur Content % | 700 | 1200 |
| Chlorine Content % | 25 | 50 |
| Stress relaxation rate % | 10 | 10 |
| Lgnition loss % | 0.5 | 2 |
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