| Gasket Materials
>>> BELPAGRAFLON PL 9006 LC, MODIFIED P.T.F.E.
SHEET FOR GASKETS FOR LOW BOLT LOAD |
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COMPOSITION
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P.T.F.E sheet with an addition of special
particles in order to increase the creep deformation resistance,
and with a high compressibility, specially recommended for use where
a low bolt load applications are required ( glass flanges ). Gasket
material with an excellent chemical resistance, including acids
and alcalis at high concentrations (sodium hydroxide, sulphuric
acid, nitric acid, hydrogen chloride, potassium hydroxide).
It is easy to cut and it has a excellent assembly and disassembly
as its antistick propierties.
Non flammable and No ageing.
Specially recommended for glass, plastic and Bioceramic flanges.
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| Technical
Data. |
| Colour |
BLUE |
| Standard sizes (mm) |
1500 x 1500 |
| Standard thickness (mm). Other upon request |
1,5 : 2,0: 3,0 |
| Density (±10%) |
1,6 g/cm3 |
| Temperature, min./max. ºC |
-200 / +260 |
| Leakage Rate ( N2 ) cm3/min. DIN 3535 |
0.02 |
| Compressibility ASTM F-36 A |
28 |
| Recovery ASTM F-36 A |
38 |
| Recovery (mm) 28090-2 |
0.07 |
| Hot creep at 200ºC x wsw/200 (%) |
22 |
| Cold compressibility x KSW (%) |
25 |
| Cold recovery x KRW (%) |
7 |
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| PRESSURE-TEMPERATURE DIAGRAM |
P-T OPERATING GUIDELINES
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1- Usually satisfactory to use without
reference to Montero. Technical examination is normally unnecessary.
2- Must refer to Montero for advice. A technical examination
is recommended
3- Area not recommended.
The P-T diagram helps the user or designer who often knows
the operating temperature and pressure to carry out an initial
selection of a suitable material . The P-T diagram cannot
guarantee the suitability of a material for an application.
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Good performance and long
service life of gaskets depend in large measure on fitting
and operation conditions, over which the manufacturer has
no control. The data given on this technical sheet should
not be used as application limits, but as guidance for an
appropriate choice. We can offer guarantees only for the quality
of our products.
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