Item

Style

217

217-A

217-B

Density g/cm3

1.8~2.0

1.8~2.0

1.8~2.0

Tensile strength≥Mpa

6

9

12.5

Compressibility ≥%

12±5

12±5

12±5

Recovery ≥%

40

45

45

Aging coefficient

0.9

0.9

0.9

Stress relaxation ≤%

45

45

45

Steam Sealing

Tmax: 200Pmax: 2~3Mpa30min no leakage

Tmax: 300Pmax: 4~5Mpa30min no leakage

Tmax: 400Pmax: 8~9Mpa30min no leakage

Tmax:

200

300

400

Pmax: Mpa

1.5

3.0

5.0

Resistance to media

Oil fuel, gases, salt solutions and many other media