Leader ClipperlonModified PTFE Gaskets

Clipperlon 600

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Description

Leader Clipperlon 600 Joint Sealant is made from 100% pure expanded PTFE. The universal gasket tape forms a thin, but yet strong, reliable gasket under compression, that is highly resistant to aggressive media and chemically inert. Even for the sealing of large, complex and damaged flanges - just peel of the covering paper from the adhesive backing and stick the Joint Sealant tape to the sealing surface - overlap the endings and close the jointing.

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Product Data Sheet

Application

Particularly for use with aggressive chemicals from pH 0 to 14 (except for molten alkali metals and elemental fluorine gas)Pressure up to 40 bar (higher pressures depending on the individual installation), to aggressive media and chemically inert, for the sealing of large, complex and damaged flanges

Advtantages

easy and quick installation, individual shaping and fast assembly, reduces scrap and sealing costs

Chemical Compatiblity

Patricularly suitable for use with hydrofluoric acid, but not pure hydrogen fluoride. Best for use with string alkalis, solvents, fuels, water, steam and chlorine. Other applications include solvents, fuels, water, oil, chlorine and caustics. A chemical resistance list is available upon request.

Delivery Options

Gasket Tape Widths from 3 mm to 25 mm, Thickness 1up to 8 mm, Standard Roll Length 5,10 and 25 m

Temperature

Temperature from -240 °C up to +200 °C

Approvals & Certificates

FDA 21 CFR 175.105 (Adhesive)
TA-Luft for steel components
TÜV - MUC-KSP-A066
FDA 21 CFR 177.1550 (PTFE)
DVGW
EC1935 (10/2011)
DVGW
FDA 21 CFR 175.105 (Adhesive)
TÜV - MUC-KSP-A066
TA-Luft
FDA 21 CFR 177.1550
EC1935 (10/2011)

Sealing Characteristics

easy and quick installation
chemically inert
highly compressible and conformable
ideal for large sealing surfaces

Technical Data
max Temperature [°C]	200
min Temperature [°C]	-240
max Pressure [bar]	40
density [g/cm3]	0.65
Minimum initial stress [DIN E 2505 part 2] [N/mm2]	18
Maximum initial stress [DIN E 2505 part 2] [N/mm2]	150
M-Value	1.5
Y- Value [psi]	2500
min Seating stress [Qmin(L 0,01), mg/(s*m)] at RT 40 bar [N/mm2]	24
ASTM F36 Recovery [% min]	3
Gasket required flange roughness [Ra micron]	3,2-6,3
max Seating stress [Qsmax bei RT EN13555] [n/mm2]	150
Relaxation PQR (30 MPA 150°C) [%]	0.49
Residual seating stress , [QA=40 MPA,Qmin(L 0,01), mg/(s*m)] bei RT 40 bar [N/mm2]	10

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