NON-ASBESTOS
HIGH PERFORMANCE
SEALING MATERIALS

Composition

Carbon Fiber, NBR

Graphite, NBR 

Glass Fiber, NBR

Operating Pressure max.

130 bar

100 bar

100 bar

Peak Operating Temperature max.(see note 1)

500 °C

450 °C

450 °C

Continuous Service Temperature(see note 1)

300 °C

300 °C

350 °C

-with steam

280 °C

250 °C

250 °C

Compressibility (ASTM F36/J)

8%

7%

8%

Recovery (ASTM 36J)

55%

50%

50%

Tensile Strength (DIN 52910)

8N/mm²

9N/mm²

8N/mm²

Thickness Increase ASTM F146

-in ASTM Oil No.3 for 5 hrs at 150°C

7%

5%

8%

NON-ASBESTOS
ARAMID
SEALING MATERIALS 

Composition

Aramid, NBR

Aramid, NBR

Aramid, NBR

Aramid, CSM

Operating Pressure max.

100 bar

80 bar

50 bar

60 bar

Peak Operating Temperature max.(see note 1)

400 °C

300 °C

300 °C

200°C

Continuous Service Temperature(see note 1)

250 °C

220 °C

200 °C

150 °C

-with steam

200 °C

180 °C

160 °C

-

Compressibility (ASTM F36/J)

8%

8%

9%

8%

Recovery (ASTM 36J)

55%

45%

55%

45%

Tensile Strength (DIN 52910)

11N/mm²

9N/mm²

11N/mm²

10N/mm²

Thickness Increase ASTM F146

-in ASTM Oil No.3 for 5 hrs at 150^oC

5%

10%

5%

-

-in HNO₃ 40% for18hours at 23^oC

10%

NON-ASBESTOS REINFORCED  JOINTING MATERIAL 

Composition

Aramid, NBR, high density woven steel mesh

Inorganic Fiber, NBR, special twill weave mesh

Inorganic fiber, NBR, perforated metal twill weave 

Operating Pressure max.

140 bar

500 bar

500 bar

Peak Operating Temperature max.(see note 1)

400 °C

550 °C

650 °C

Continuous Service Temperature(see note 1)

350 °C

450 °C

600 °C

-with steam

230 ^oC

-

-

Compressibility (ASTM F36/J)

7%

8%

7%

Recovery (ASTM 36J)

50%

40%

45%

Tensile Strength (DIN 52910)

15N/mm²

^-

^-

Thickness Increase ASTM F146

-in ASTM Oil No.3 for 5 hrs at 150^oC

10%

5%

5%