SICHEM S11

SICHEM®S11
CompositionModified PTFE
with
Silica filler
Density ASTMF 1315 (g/cm3)2.2
Temperature operating range (°C)-260/+260
Max operating pressure (Bbar)80
P x T Max.( Thk 0.8 - 2.0 mm) (Bar x °C)12000
P x T Max. ( Thk 3.0 mm) (Bar x °C)8500
Leakage DIN 3535-6 (mg*s-1*m-1)<0.05
Creep DIN 3535-6 (%)<24
Compression DIN 3535-6 (%)>4
Recovery DIN 3535-6 (%)>1.7
PH range0-14
Availability
Thickness (mm)
Sheets size (mm)		1.500x1.500
1.750x1.750
0,75/1,0/2,0/2,5/3,0/4,0/5,0/6,0
Tollerances
Thickness (%)
Sheets size (mm)		+/- 50
+/- 10

Sichem Approvals

Download Sichem S11 DNV GL
Download Sichem S11 DVGW
Download Sichem S11TA LUFT BLOW OUT
Download Sichem S11 FDA
Download Sichem S11 BAM
Download Sichem S11 Total Approval
Download Sichem S11 FDA

SICHEM

The SICHEM® product range is our biaxially-oriented PTFE sheet solution, combining excellent chemical resistance with optimal sealing performance.

The SICHEM® product range is developed for processes ranging from cryogenic temperatures up to +260° C and is suitable across the entire range of aggressive media (ph 0 to 14). SICHEM® is the right solution to achieve the lowest creep value, and seal integrity when it is vital to achieve minimum leakage and conventional PTFE based materials are not suited.

Using a patented process, we produce materials that have special controlled microporosity and a close-cell structure. Products from the SICHEM® family achieve high compression and sealability at low bolt torque values. They are optimized for applications with irregular sealing surfaces, compromised load capacity, or replacement of envelope gaskets.

SICHEM FAMILY

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