TEADIT FDA Approved Gaskets

- TEADIT®24B

TRADIT®24 B is a high grade PTFE joint sealant tape, produced by a special monoaxial stretching process from 100% pure PTFE. An adhesive strip approved for use with foodstuffs-makes installation quick and easy.

Technical Data
Density (at delivery):- d=0.65 g/cm3
Temperature Range:-2400C up to + 2700C
Pressure: from vacuum up to 200 bar pH 0-14
Minimum assembly pressure QUV/0.01-23.8 MPa (40bar)
Gasket parameter, operational m0,01=2

- TEADIT®24 BB

TEADIT® 24 BB is the wider version of our universally applicable, 100% pure, Expanded PTFE gasket tape. Although the fibers have a
multi-directional orientation, Tensile strength is considerably higher along the longitudinal axis. TEADIT® 24 BB is Suitable to cut or
punch gasket from and has full width adhesive tape on one side, Approved for use with foodstuffs (also available without adhesive tape).

Technical data
density (at delivery): d = 0.75 g/cm3
temperature range:-240oC up to + 270°C
pressure: from vacuum up to 200 bar pH 0 - 14
gasket parameter, assembly QUV/ 0,01 = 30 Mpa
gasket parameter operational mO,O1 = 2.5

- TEADIT®24 HD

TEADIT ® 24 HD is a pre-dandified 100% pure PTFE gasket tape. Because of its higher Original density compared to conventional PTFE joint sealant TEADIT ® 24 HD is particularly well suited to seal irregular e.g. out-of-operable and/or damaged Range faces, and for applications where a certain remaining gasket thickness is required.

Technical data
density (at delivery): d = 1.0 g/cm3
temperature range:-240oC up to + 270°C
pressure: from vacuum up to 200 bar pH ° - 14
gasket parameter, assembly QUV/ 0,01 = 26.5 Mpa
gasket parameter, operational mO,O1 = 2

Product Standard
Width from 3.2 mm to 15 mm wide in 0.3 mm upto 7.0 mm thickness

Tests and approvals : FDA, FMPA

- TEADIT®24 BF

TEADIT®24 BF is a PTFE joint sealant tape made from pure PTFE with a dimension-stabilizing filler material. It has been developed for demanding sealing applications.

Advantages
- Better dimensional stability than conventional PTFE joint sealent
- Higher residual stress values

Application areas
- High gasket pressure
- Larger flanges and vessels
- Thermal cycling

- TEADIT®24 SH

TEADIT®24 SH is a gasket sheet produced from pure, multi directionally expanded PTFE, A special production process ensures equal tensile strength in all directions. This makes gaskets cut from TEADIT® 24 SH one of the best, most versatile and most reliable gasket materials on the market. Cold flow and creep has been eliminated, gasket parameters have been drastically improved, while all the excellent physical properties of PTFE have been fully retained.

Advantages
- Material does not get wider under compression
- Easy to cut or punch
- Suitable also for enamel flanges and / or vessels
- Compensates for irregularities and / or damages on the flange faces
- Has all inherent advantages of pure PTFE

Application areas
- Suitable for all pressure sensitive and stress sensitive connections
- suitable for use with even the most aggressive chemicals
- Non contaminating - appropriate for all applications demanding highest purity
- Extremely versatile for flange connections, pressure vessels, chemical reactors, and / or housing of pumps, compressors etc.
- suitable as hand and manhole gasket, heat exchangers, venting systems and many more

Product standard
Sheet size 1,500 x 1,500 mm. in 0.5 up to 6.0 mm thickness and as ready to cut gasket

Technical data
density (at delivery): d = 0.9 g/cm3
temperature range:-240 °C up to + 270°C
pressure: from vacuum up to 200 bar pH ° - 14
minimum assemble pressure Qmin 0.01 < 23 Mpa
minimum gasket pressure under operating conditions Qmin 0.01 < 10 Mpa
maximum surface pressure Qcrit  < 240 Mpa
TA-Luft / leakage according to VDI 2440 L = 2.6 10 ⁷ mbar I/sm

Tests and approvals : FDA, FMPA

- TEADIT®G-LON

Because conventional Pure PTFE gasket materials have neither any thermal nor any electrical conductivity, we have a PTFE joint sealant tape with graphite filler. TEADIT^® G-Lon has all the well known chemical and physical properties of pure PTFE-with the added benifit of thermal and electrical conductivity.  

Application Areas
- for all applications where thermal and or electrical conductivity is required
- applications with thermal cycling
- for flanges, housing, lids and hatches etc.

Advantages
- electrically conductive
- physiologically harmless
- not contaminating
- does not age or harden
- quick and easy to install
- adhesive strip aids installation

TEALON TF 1570

Filed with hollow glass micro spheres

Colour : Blue

Special Advantages
- excellent adaptability
- high compressibility
- very good chemical resistance

Application Areas
- suitable for pressure sensitive connections made of glass, ceramics, plastic etc.
- compensates for irregularities, roughness and / or damages on the sealing areas
- all round gasket material, specially suited for the chemical and pharmaceutical industry

TEALON TF 1580

Filed with Barium Sulfate

Colour : Off White

Special Advantages
- excellent resistance against most chemicals
- particularly suited for use with caustics

Application Areas
- suitable for clean processes and products
- extremely versatile gasket material best suited for pharmaceutical and food industry

- TEALONTM TF 1590

Filled with Silica

Colour : fawn

Special advantages
- excellent resistance against most chemicals
- particularly suited for use with acids
- high resistance against blow-out
- excellent mechanical strength

Application areas
- Very versatile gasket material, best suited for Chemical and petrochemical strength