Non Asbestos Gasket Sheet0 pages

General Data

Standard Sheet Size

Tolerances

Standard Sheet Size 1500 x 2000 mm, 1500 x 4000 mm, 1500 x 1500 mm,

1500 x 4500 mm, 1500 x 3000 mm, 2000 x 3000 mm.

Thickness 0.25 mm to 3.00mm (For non-Metalic tange)

0.80 mm to 3.00mm (For Metalic tange)

Tolerances Thickness < 1mm =±0.10 mm

> 1 mm= ± 10%

Length ± 50 mm

Width ± 50 mm

All information and recommendations given in this brochure are correct to the best of our knowledge. Since conditions of use are beyond our control,

The information provided can only serve as a guideline. Users must satisfy themselves that products are suitable for the intended processes and uses.

We reserve the right to change product design and properties without notice. Should you have any doubts about the choice od gasket material.

please refer to us. Our engineering cell will be happy to assist you.

Properties Applicable for 2.0 mm thick material.

Thickness

Length

Width

Density

Tensile Strength

a) Acc to ASTM F 152 (Across Grain)

b) Acc to DIN 52910 (Across Grain)

Compressibility

Recovery

Fluid Absorption

ASTM F 36A

ASTM F 36A

gm/cm

N/mm2

N/mm2

%

% ■

In ASTM Oil No.3

ASTM F146

%

Increase in Mass

Increase in Thickness

In Fuel B

ASTM F146

%

Increase in Mass

Increase in Thickness

In Water / Antifreeze

Increase in Mass

Increase in Thickness

In Acid (Change in tensile strength)

96% H2S04 Acid (48hrs.at23°C)

95% HN03 Acid (48hrs.at23°C)

ASTM F146

%

Ignition Loss

Sealability Against Nitrogen

Stress Resistance

16h 300°c

16h 175°c

M Value

Max. Peak temp.

Max. Continuous Temp.

Max. Continuous Temp. - With Steam

Max. Operating Pressure

ASTM F104 Line call-out

DIN 52911

DIN 3535

%

cm3/min

DIN 52913

DIN 52913

N/mm2

N/mm2

Max. Values of temprature and pressure should not be used

similtaneously, they are given only as guidance. Max.

temprature and pressure depends not only on the type of

gasket material but also on the application conditions such as

thickness of material, nature of

service medium type of flange, surface stress etc.

°C

°c

Bar

Kg/cm2

Performance Chart And Recommendation

Uncritical for application, provided deminas assembly rules

are followed.

Only for short term temp, excursions.

Application might be okay, but is critical kindly cosult deminas

technical support.

DEMINAS

DE 500

MINAS DE

£DC_MJN_AS _DE 500^

50oJ £r^E^N_AS_DE 500^ £DEf

ASDiKol fDEMINAS DE 500J [D_EV

DT R,00;- : DEMINAS Dr 500J [DEM

R,00;- : DEMINAS D ■OQ^ fo|

DEMINAS D E BOO!

Organic fiber &NBR,

Wide industrial usage at lower

medium temprature and pressure

Water / Oil resistant

For light to medium loadings

Suitable for low operating pressure,

e.g. transformers, compressors and

oil pans in internal combustion

engines.

1.50 - 1.90

Aramid fibre,High quality

NBR& Organic fiber.

- Water / Oil resistant

- Suitable for low operating pressure,

e.g. transformers, compressors and

oil pans in internal combustion

engines.

Aramid fibre, Mineral fiber.High quality Aramid fibre, Mineral fiber and NBR.

NBR & Organic fiber.

Aramid fibre with CSM Elastomers

1.70 - 2.00

Water / Oil resistant

For light to medium loadings

Suitable for low operating pressure,

e.g. transformers, compressors and

oil pans in internal combustion

engines.

1.50 - 2.00

- Water / Oil resistant

- For light to medium loadings

- For low operating pressure, e.g.

transformers, compressors, Valve

covers and oil pans in IC Engines.

- For different aggressive media

- Excellent chemical resistance to

acid & alkaline media.

1.70 - 2.00

1.70 - 2.00

7 H

> 5

7 - 15

> 40 ■

> 7

> 5

7 - 15

> 40

> 7

> 5

7 - 15

> 40

> 8

> 5

7 - 15

I 50H

> 15

> 10

7 - 17

> 50

< 15

< 10

< 15

< 10

< 15

< 10

< 15

< 10

< 10

< 10

< 10

< 10

< 10

< 10

< 10

< 10

< 15

< 5

< 15

< 7

< 15

< 5

< 15

< 5

< 12

< 5

< 28

_2^5_

25

140

120

F712122A9B5E12M4

_2^5_

25

H 200

150

_130_

F712122A9B5E12M4

50

40

30

20

10

Tempoiaturo *c

30 60 90 120 150 180 210 240

MM! OvflMf

50

AO

30

20

10

T*mMf*tur* *c

30 60 90 120 150 180 210 240

28

_2^5_

25

300

220

160

F712122A9B4E12M4

40 80 120 160 200 240 280 320

100

80

60

40

20

Tpir^xii.ih.'c c

50 100 150 200 250 300 350 400

100 150 200 250 300 350 400 450

DEMINAS

DE 600

yEMINAS DE

j£60oJ £DE^TNAS7>E 6oq| £DEK^

.4ASDE6001 K DEMINAS DE 600jj EDEMINAS

\S DE 600 P S DEMINAS DE 600fl EDEMINl

*600j ^DE^NASDESOOj |DF'

frjEMINAS DE 600^ '

Aramid fibre, Mineral fiber and SBR.

- Controlled swell properties in oil

- For automotive and chemical

industry e.g. IC engine, Hydrolic

engines, reiterating oils and

hydrocarbons.

- For joints with low sealing pressure

e.g. housing valve covers, oil pans

etc.

1.70 - 2.00

DEMINAS

DE 700

DEMINAS

DE 800

DEMINAS

DE 900

DEMINAS

DE lOOO

DEMINAS

DE 2000

yEMINAS DE .

A CPEMTNAS Too)) v

'EMINAS DE

_jj ([pjMJNAS D E 800

JE 700 fl EDEMINAS DE 700

JE 800

AS DE 800

.4kS DE 800 fl E DEM IN AS DE 800

Aramid fibre, Glass fiber with NBR. Aramid fibre, Carbon Fiber with NBR. Aramid fibre, Glass fiber with NBR.

- High media resistance to many

aggressive media.

- High stress condition.

1.70 - 2.00

For Medium to heigher lodings

Excellent for steam & Akalies

Chemical & petrochemical

industries

Pulp, Paper, Chemical &

petrochemical industries.

1.70 - 2.00

- High performance oil resistant

- For high loading

- Excellent thermal, chemical &

mechanical properties.

- For compressors, Pipelines, gas

meters and IC Engines, pipe unions,

pumps etc.

1.70 - 2.00

Aramid fibre, Mineral fiber and NBR

Reinforced Wire.

- Water/Oil resistant

- For light to medium loadings

- For low operating pressure e.g. transformers,

compressors, valve covers and oil pans in IC

engines.

- Treatment with graphite, PTFE and antistick

coating is available on request.

1.70 - 2.10

Aramid fibre, Mineral fiber and NBR

with Metal Gauge centre.

- Oil resistant

- For medium higher loadings.

- Resistance to water & gases e.g.

compressors, pipings, gas meters and IC

engines.

1.70 - 2.10

> 12

> 9

6 - 12

> 50

> 14

> 11

6 - 12

> 50

> 8

7 - 12

> 50

> 14

> 11

6 - 12

> 50

- 8 ■

> 5

7 - 15

> 50

> 10

> 7

7 - 15

> 50

8 - 30

8 - 30

< 10

< 8

< 10

< 8

< 10

< 8

< 15

< 10

< 35

< 1.0

< 30

< 0.5

< 30

< 0.5

< 30

< 0.5

< 32

< 1.0

< 30

< 0.5

~ 30

_2.5

22

270

240

F712442A9B4E45M5

150

120

90

60

30

50 100 150 200 250 300 350 400

36

2.5

20

350

250

F712112A9B4E12M4

150

120

90

60

30

" <• i J:.' r. 11 i.-ii .

60 120 180 240 300 360 420 480

20

30

2.5

22

400

300

280

150

50 100 150 200 250 300 350 400

25

36

_2£_

20

300

280

F712111A9B3E12M6

tm%m Mycin

150

120

90

60

30

Tenpe*alur© *c

50 100 150 200 250 300 350 400

~ 20

28

450

350

250

140

100 150 200 250 300 350 400 450

rsj

25

36

500

280

260

150

150 200 250 300 350 400 450 500