Page 40 - banneredThermosealCatalog2010

Thermoseal PTFE Products

KLINGER®top-chem-2005

• Economical alternative when service conditions are moderate

• Suitable for a wide range of applications in the chemical industries

• Excellent chemical resistance in strongly acidic applications

• FDA compatible

• Holds shape for thermal cycles

See graphs for temperature and pressure limits

Ref. Thickness of Measured Values

1.5 mm

Density

2 g/cm 3

Compressibility

ASTM F36

7%

Recovery

ASTM F36

35%

Stress Relaxation

DIN 52913, 16h 4,350 psi, 300°F

25 MPa

Klinger Cold/Hot Compression

75°F/7,250 psi

480°F/7,250 psi

10%

30%

Sealability

DIN 3535/6

DIN 28090-2

0.2 ml/min

0.02 mg/s m

Thickness/Weight Increase

H2 SO 4 ,100%: 18h/75°F

HNO 3 ,100%: 18h/75°F

2 - 2%

2 - 7%

Permits/Certifications

KTW proposal

DIN-DVGW permit

FDA conformity

TA-Luft certification

Germanischer Lloyd

Pressure & Temperature Graphs

(Click here to learn more about graphs)