Ferolite NAM 33 Non Asbestos Jointing Sheet

Ferolite NAM 33 Non Asbestos Jointing Sheet
Ferolite NAM 33 Non Asbestos Jointing Sheet
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Product Code : 12
Product Description

Applications:

Gasket material with controlled swell properties in oil, wide range of application in automotive and chemical industry. Suitable to seal off hydraulic, engines, transmission and refrigerating oils as well as other hydrocarbons. Also applicable for joints with low sealing pressure like housing, valve covers, oil pans etc.

Product Details:

Material Composition
(Type of fibres)

Aramid Fibre, Mineral Fiber

Binders

SBR

OPERATING CONDITION :

Max.Peak Temp

400°C

Max. Continuous Temp

270°C

Max.Continuous Temp.with steam

240°C

Max. Operating Pressure

150 Kg/cm2

Physical properties

PROPERTIES

TEST METHOD

UNIT

SPECIFIED VALUE

DENSITY


Gm/cm³

1.70-2.00

TENSILE STRENGTH




(a) ACC to ASTM F152(ACROSS GRAIN)


N/mm²

< 12

(b) ACC to DIN52910 (ACROSS GRAIN)


N/mm²

< 9

COMPRESSIBILITY

ASTM F36A

%

5-15

RECOVERY

ASTM F36A

%

> 50

FLUID ABSORPTION

ASTM F146



(a) INASTM OIL NO. 3




INCREASE IN MASS


%

8-30

INCREASE IN THICKNESS


%

8-30

(b) IN FUEL B

ASTM F 146



INCREASE IN MASS


%

8-30

INCREASE IN THICKNESS


%

8-30

(c) IN WATER/ANTIFREEZE

ASTM F 146



INCREASE IN MASS


%

15

INCREASE IN THICKNESS


%

7

IGNITION LOSS

DIN 52911

%

< 30

SEALABILITY AGAINST Nitrogen

DIN 3535

Cm³ / min

< 1.0

STRESS RESISTANCE




16h 300°C

DIN 52913

N/mm²

~22

16h 175°C

DIN 52913

N/mm²

~30


Standard Sheet Size

1500x2000 mm, 1500x4000mm, 1500x1500mm

1500x4500 mm, 1500x3000mm, 2000x3000 mm

Thickness

0.25 mm to 6.00 mm (For Non-Metallic Range)

0.80 mm to 6.00 mm (For -Metallic Range)

Tolerance

Thickness

< 1mm =+0.10 mm

> 1mm=+ 10%

Length

+ 50mm

Width

+ 50mm


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