novaflon® 100
Materials of the novaflon® series have high chemical resistance (pH 0-14), with a temperature range of use from -210 to +260°C, high wear resistance, no grease is used for the seal, the ability to work with dry friction. They also have specific properties depending on the filler used. novaflon® 100 material has good compressibility and recoverability, which makes it possible to perfectly seal flange surfaces under dynamic loads thanks to the hollow glass spheres that are part of the material.
The graph shows the area of application of the material in sulfuric acid with a concentration of more than 98%.
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General information
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Binder material: Identification color: Marking: Dimensional tolerances: |
FDA, TA Luft Blue Company logo and "novaflon 100" According to DIN 28 091-1 standards |
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Physical characteristics (sample thickness 2,00 mm)
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Name of indicators |
NTD |
Phys.unit
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Value |
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Designation |
DIN 28 091-3 |
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TF - G - O |
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Density |
DIN 28 090-2 |
[g/cm³] |
1,70 |
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Tensile strength |
DIN 52 910 |
[N/mm²] |
16 |
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Compressive strength σdE/16 |
DIN 52 913 |
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150°C, 30 N/mm², 16 hrs |
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[N/mm²] |
12 |
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Compressibility |
ASTM F 36 J |
[%] |
25 |
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Recoverability |
ASTM F 36 J |
[%] |
40 |
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Ratio of cold shrinkage εKSW |
DIN 28 090-2 |
[%] |
20 |
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Ratio of cold volume recovery εKRW |
DIN 28 090-2 |
[%] |
4 |
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Ratio of hot shrinkage εWSW/150 |
DIN 28 090-2 |
[%] |
45 |
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Ratio of hot volume recovery εWRW/150 |
DIN 28 090-2 |
[%] |
6 |
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Gas permeability |
DIN 3535-6 |
[mg/(m•s)] |
< 0,015 |
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Specific gas permeability according to TA Luft Helium, 1 bar, 30 MPA |
VDI 2440 / TA Luft |
[mbar*l/(s*m)] |
5,8*10-6 |
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