SAMPGRAF STYLE 'TSR'

TANGED REINFORCED GRAPHITE SHEET

QUALITY HIGH TEMPERATURE EXHAUST MATERIAL

PURE EXPANDED FLEXIBLE MINERAL GRAPHITE 'TANGED' GASKETING SHEET WITH PERFORATED STAINLESS STEEL PLATE INSERT (with corrosion inhibitor)

Style TSR with perforated stainless steel sheet inserted is easy to handle. It has low permeability to gases and is impermeable to liquids. It has low diffusion rates, high blow-out resistance and high mechanical strength. Because of its natural form Style TSR has got good scratch resistance and is a good ‘anti-stick’ agent on all flanges.


AVAILABILITY

  • Standard sheet size : 1000mm x 1000mm
  • Thicknesses : 0.8mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm
  • Other thicknesses available to special request
  • Can be supplied in gasket form to suit International standards or to customer specification.


TECHNICAL INFORMATION


Specification

Purity : 98%

Density of graphite : 1.0 g/cm³

Ash content of graphite : <0.5%

Chloride content : <50ppm

Thickness of S/S insert : 0.10mm

ASTM ‘m’ factor : 2.5

ASTM ‘y’ stress : 4000 psi

Compressibility ASTM F36A-66 : 30 to 40%

Recovery ASTM F36A-66 : 15 to 20%



SAMPSON CHALLIS LTD

UNIT 22 LEIGH ROAD

HAINE INDUATRIAL ESTATE

RAMSGATE, KENT CT12 5EU, UK








A member of the UK Sealing Group