Planiflon™ B14 is a superior performance biaxially orientated PTFE sheet sealing material with glass spheres filler, very highly conformable properties, ideally suited to both standard and irregular flanges. Planiflon™ B14 has a very low gas permeability, improved creep properties when compared with conventional PTFE gasketing, excellent for handling and cutting. Is specifically designed for use in low bolt loaded irregular flanges. Typical flanges include glass lined, ceramic plastic coated or uneven/badly distorted flanges. It is suitable for sealing all chemicals across the whole pH range, except molten alkali metals, fluorine or hydrogen fluoride.
Planiflon™ B14 is suitable for industrial applications for sealing the flanges and has the following certificates:
Planiflon™ B14 | |||
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Colour | Blue | ||
Filler | Hollow glass microspheres | ||
Density | g/cm³ | 1.4 | |
Temperature | °C | -200/+260 | |
Max operating pressure | bar | 50 | |
P x T max | bar x °C | - | |
thickness 0,5 to 2,0 | 12000 | ||
thickness 3,0 | 8500 | ||
Compression | DIN 3535-6 | % | >32 |
Creep | DIN 3535-6 | % | <19 |
Recovery | DIN 3535-6 | % | >7 |
Leakage | DIN 3535-6 | mg*s-1*m-1 | <0.05 |
PH Range | 0 ÷ 14 | ||
Tolerances L and W | mm | +/- 50 | |
Tolerances Thichness | % | +/-10 |
Size | 1.500 x 1.500 | 60” x 60” |
Thickness | 0,75 ÷ 6,00 | 1/32" ÷ 1/4" |