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Ferolite Nam 37

This document provides information on Ferolite NAM 37, a non-asbestos gasket material made of aramid fiber, mineral fiber, and NBR binders. It is suitable for applications with light to medium loading at temperatures up to 300°C continuous/220°C maximum and pressures up to 80 kg/cm2. The document lists physical and mechanical properties, standard sheet sizes and thicknesses, tolerances, and approvals for marine use. A graph shows the material's pressure resistance at increasing temperatures.

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Ameur
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508 views2 pages

Ferolite Nam 37

This document provides information on Ferolite NAM 37, a non-asbestos gasket material made of aramid fiber, mineral fiber, and NBR binders. It is suitable for applications with light to medium loading at temperatures up to 300°C continuous/220°C maximum and pressures up to 80 kg/cm2. The document lists physical and mechanical properties, standard sheet sizes and thicknesses, tolerances, and approvals for marine use. A graph shows the material's pressure resistance at increasing temperatures.

Uploaded by

Ameur
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Ferolite R

R
Technical Data Sheet
FEROLITE NAM 37 NON ASBESTOS GASKET JOINTING SHEET
Ferolite NAM 37 Ferolite NAM 37 Ferolite NAM 37
Ferolite NAM 37 Ferolite NAM 37 Ferolite NAM 37
Applications:
Ferolite NAM 37 Ferolite NAM 37 Ferolite NAM 37
Suitable for water/oil resistant gasket material for light to medium loading. Suitable
Ferolite NAM 37 Ferolite NAM 37 Ferolite NAM 37
for low operating pressure, e.g. transformers, compressors and also used for
Ferolite NAM 37 Ferolite NAM 37 Ferolite NAM 37 deformable components with low surface pressure like valve covers and
easily
pans in internal combustion engines.
Ferolite NAM 37 Ferolite NAM 37 Ferolite NAM 37
Ferolite NAM 37 Ferolite NAM 37 Ferolite NAM 37
Ferolite NAM 37 Ferolite NAM 37 Ferolite NAM 37
General data:
Material Composition
Aramid Fibre, Mineral Fiber .
(Type of fibres)

Binders NBR

OPERATING CONDITION

Max.Peak Temp 300°C

Max. Continuous Temp 220°C

Max.Continuous Temp.with steam 160°C

Max. Operating Pressure 80 Kg/cm2

Physical Properties:
The following Information applies to material thickness 2.0 mm.

S.NO. PROERTIES TEST METHOD UNIT SPECIFIED VALUE


1. DENSITY gm/cm3 1.70 - 2.00
2. TENSILE STRENGTH
(a) ACC to ASTM F152(ACROSS GRAIN) N/mm2 >8
2
(b) ACC to DIN52910 (ACROSS GRAIN) N/mm >5
3. COMPRESSIBILITY ASTM F36A % 5 – 15
4. RECOVERY ASTM F36A % > 50
5. FLUID ABSORPTION ASTM F 146
(a) IN ASTM OIL NO. 3

INCREASE IN MASS % < 15


INCREASE IN THICKNESS % < 10
(b) IN FUEL B ASTM F 146
INCREASE IN MASS % < 10
INCREASE IN THICKNESS % < 10
(c) IN WATER/ANTIFREEZE ASTM F 146
INCREASE IN MASS % < 15
INCREASE IN THICKNESS % < 15
6. IGNITION LOSS DIN 52911 % < 35
3
7. SEALABILITY AGAINST Nitrogen DIN 3535 cm /min. < 1.0
8. STRESS RESISTANCE
16h 3000C DIN 52913 N/mm2 –
0 2
16h 175 C DIN 52913 N/mm –
1500x2000 mm, 1500x4000mm, 1500x1500mm
Standard Sheet Size 1500x4500 mm, 1500x3000mm, 2000x3000 mm

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


Thickness 0.80 mm to 6.00 mm (For Metallic Range)

< 1mm = ± 0.10 mm


Tolerance Thickness > 1mm = ± 10%

Length ± 50 mm

Width ± 50 mm

Approvals :
Liyod’s Register approval for marine application

FEROLITE NAM 37
P 100
R
E 80
S
S
60
U
R
E 40
[B
A 20
R]
(Kg/cm2)
0
0 50 100 150 200 250 300

TEMPERATURE ( 0C)

All data quoted above are based on years of experience in production & operation of sealing elements, in view of the wide variety
of possible installation & operating conditions one can not draw final conclusion in all application cases regarding the behaviour
in gasket joint. The data may not therefore, be used to support any warranty claims.
Should you have any doubts about the choice of gasket material, please refer to us. Our engineering cell will be happy to assist
you.

Ferolite Jointings Ltd


C-178, Site No.1, B.S. Road Industrial Area, Ghaziabad - 201001 (U.P.) INDIA
Phone : +91-120-4051500 Fax : +91-0120-4051550 email : export@ferolite.com Website www.ferolite.com

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