Ferolite NAM 30 Non Asbestos Jointing Sheet is specially designed to meet with the increasing requirements of engineering and chemical industries for various purposes. It has a graphite finish and is a compressed asbestos fibre jointing and has wire gauze insertion. This sheet is manufactured in compliance with set quality norms or can be customized as per the specifications given by our valued customers. Further, Ferolite NAM 30 Non Asbestos Jointing Sheet is admired for its unique features like highly durable, robust and resistance against acids.
Applications:
Suitable for oil resistant gasket material for medium to higher loading, good resistance to water and gases, oils & fuels. A standard sealing material used in compressors, pipelines, transmission, gas meters and internal combustion engines.
Product Details:
Material Composition | Aramid Fiber, Mineral Fibre. |
Binders | NBR |
OPERATING CONDITION : | |
Max.Peak Temp | 400C |
Max. Continuous Temp | 250C |
Max.Continuous Temp.with steam | 220C |
Max. Operating Pressure | 100 Kg/cm2 |
Physical properties
PROPERTIES | TEST METHOD | UNTI | SPECIFIED VALUE |
DENSITY |
| Gm/cm | 1.70-2.00 |
TENSILE STRENGTH |
|
|
|
(a) ACC to ASTM F152(ACROSS GRAIN) |
| N/mm | < 10 |
(b) ACC to DIN52910 (ACROSS GRAIN) |
| N/mm | < 7 |
COMPRESSIBILITY | ASTM F36A | % | 5-15 |
RECOVERY | ASTM F36A | % | < 50 |
FLUID ABSORPTION | ASTM F146 |
|
|
(a) INASTM OIL NO. 3 |
|
|
|
INCREASE IN MASS |
| % | < 10 |
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 |
| % | < 10 |
INCREASE IN THICKNESS |
| % | < 7 |
IGNITION LOSS | DIN 52911 | % | < 30 |
SEALABILITY AGAINST Nitrogen | DIN 3535 | Cm / min | < 1.0 |
STRESS RESISTANCE |
|
|
|
16h 300C | DIN 52913 | N/mm | ~18 |
16h 175C | DIN 52913 | N/mm | ~- |
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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FEROLITE JOINTINGS LIMITED
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