novaflon® 200
Materials of the Novaflon® series possess high chemical resistance (pH 0-14), with a temperature range of use from -210 to +260°C, high wear-resistance; no lubricant needed when used as sealing; the ability to work with dry friction. They also have specific properties depending on the filler used. Novaflon® 300 is highly resistant to flammable creep thanks to the silica filler. The graph shows the area of application of the material in sulfuric acid with a concentration of 98%.
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General characteristics
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Binder material: Identification color: Markings: Dimensional tolerances: |
FDA, TA Luft, BAM, DVGW Brown Company logo and Novaflon 300 In accordance with DIN 28 091-1 |
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Physical characteristics (sample thickness 2,00 mm) |
Name of indicators |
Tech. documentation |
Physical unit |
Value* |
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Designation |
DIN 28 091-3 |
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TF - M - O |
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Density |
DIN 28 090-2 |
[g/cm³] |
2,90 |
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Tensile strength |
DIN 52 910 |
[N/mm²] |
18 |
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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] |
14 |
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Compressibility |
ASTM F 36 J |
[%] |
3 |
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Recoverability |
ASTM F 36 J |
[%] |
45 |
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Ratio of cold shrinkage εKSW |
DIN 28 090-2 |
[%] |
3 |
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Ratio of cold volume recovery εKRW |
DIN 28 090-2 |
[%] |
1 |
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Ratio of hot shrinkage εWSW/150 |
DIN 28 090-2 |
[%] |
40 |
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Ratio of hot volume recovery εWRW/150 |
DIN 28 090-2 |
[%] |
4 |
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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)] |
1,7*10-6 |
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