Descrition:
Expanded PTFE Joint Sealant Tape
The EPTFE Tape is an inorganic sealant for static applications made of 100% PTFE . 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
Features
It is produced by a special monoaxial stretching process from 100% pure PTFE. An adhesive strip - approved for use with foodstuffs - makes installation quick and easy.
Size
From 3 - 45 mm wide,
1.5 - 7 mm thickness
Other Size on request.
Advantages
Seal irregular face joint, out-of-parallel, damaged flange faces,
For applications where a certain remaining gasket thickness is required.
Safety
Chemically inert against most substances
Covers a wide temperature range
Non ageing, UV resistant - eliminates the risk of using the wrong gasket material
Quick and easy installation
Adhesive strip aides installation - excellent malleability compensates for irregularities
Used tape can be removed easily and without residue
Cost saving
Reduced down time because of quick installation
Minimal stock cost - a few dimensions cover most applications
Absolutely no waste
Applications:
For all kinds of flanged joints
For housings of pumps, compressors, etc.
As a lid seal for various containers and vessels
Gasket for inspection holes, man holes, venting systems, heat exchangers, etc.
For pressure sensitive and stress sensitive joints where only a low flange load may be applied
Sealing of tube heat-exchangers
Extra large flanges, containers, lids etc
Pump housings
Inspection holes, manholes, and many more
Specification
Technical data
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Product name: Expanded PTFE Joint Sealant
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Service Limits ph range: 0-14
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Temperature Limits: -260~ + 260 (-500/+500°F)
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Pressure Limit: 20Mpa (or 2900 psi; or 200kgf/cm2)
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Physical Properties Material: 100% PTFE, soft and excellent elasticity.
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Density: 0.7~0.8g./cm3 (43~49.5lbs./cu. ft.3)
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Elongation: 20% Matrix
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Tensile Strength: 30Mpa (4260 psi)
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Creep Relaxation (ASTM F38): 51%
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Sealablity (ASTM F 37A): 0.1 ml/hr.
Competitive Advantage:
Competitive price, good quality
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Expanded PTFE Joint sealant Tape Images
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