SGC – 1600 Blue Sheet: Pharmaceutical Industry

SGC 1600 Blue Sheet

RESTRUCTURED PTFE GASKET MATERIAL

SGC 1600 is a restructured PTFE Gasket Sheet manufactured by a unique process which provides a high fibrillation level to overcome the creep relaxation and cold flow problem associated with skived PTFE. This style is produced with virgin PTFE resin filled with Glass microspheres.

Features
Superior chemical resistance (acids, solvents, refrigerants, water
Low bolt load
No aging
Excellent compressibility
Superior sealability
No water absorption
Non-flammable
Easy maintenance (assembling/disassembling)
Complies with FDA specifications
Uses
Pharmaceutical industry
Piping
Fittings
Valves
Centrifuges
 

Properties Unit Method Data-Moulded
PHYSICAL-MECHANICAL
Density g/cm3 ASTM D792 1.55 – 1.65
Max P x T bar x oC / 11,000
Max pressure bar  (PSI) / 60, (870 PSI)
Compression modulus at room temp. -20 MPa KSW % DIN 28090-2 25
Creep Relaxation at room temp. 1 MPa KRW % DIN 28090-2 7
Compression modulus 150°C – 20 MPa – 16 hours WSW % DIN 28090-2 32
Creep Relaxation 150°C – 1 MPa – 16 hours WRW % DIN 28090-2 5
Compression Creep 150°C – 30 N/mm2 Mpa DIN 52913 14
Recovery mm DIN 28090-2 0.07
Leakage Rate mg/(s-m) DIN 28090-2 <0.001
Leakage Rate with Nitrogen cm3/min DIN 3535 0.02

SERVICE LIMITS

Type Description Value
Temperature  Maximum 260°C / 500°F
pH Range / 0-14
Pressure Maximum 60 bar / 870 psi
Color / Blue

Availability:  SGC 1600 is available in Imperial and Metric sizes

  • Imperial sheet size,   60” x 60” , thickness of 1/32,   1/16,  and 1/8” thk.
  • Metric sheet size,  1500 mm x 15 mm, thickness of 1.0 mm, 1.5 mm, 2.0 mm and 3.0 mm

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