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DOP
Dioctyl phthalate (DOP) is a colorless, oily liquid that is used as a plasticizer, which means it is added to plastics to increase their flexibility and durability. DOP is commonly used to make PVC (polyvinyl chloride) plastics such as pipes, wire and cable insulation and upholstery. DOP is not chemically bound to the plastics to which it is added and can be easily released into the environment through the use of products containing DOP. For these health and environmental reasons, the use of DOP has been restricted in some countries.
Molecular formula
C24H38O4
Functional formula
C6H4(COOC8H17)2
Filter
Fibre-rubber plates
Not known Not known
Not known Not known
Not known Not known
Not known Not known
Not known Not known
Teflon plates
Excellent suitable
Excellent suitable
Excellent suitable
Excellent suitable
Graphite plates
Excellent suitable
Excellent suitable
Excellent suitable
Excellent suitable
Excellent suitable
Rubber plates
It is not recommended nope
It is not recommended nope
Good good
It is not recommended nope
It is not recommended nope
Not known Not known
Mild - Consult consult
It is not recommended nope
Good good
All technical data is based on our measurements and experience and is for guidance only. The parameters listed interact if they occur together and must be consulted in limiting cases. The manufacturer is not liable for misinterpretation of the given data and incorrect application of seals
Sealing plate made of restructured 100% "virgin" PTFE reinforced with hollow glass microspheres against cold creep.
Sealing plate made of restructured 100% "virgin" PTFE reinforced with silica filler against cold creep. For high pressures and temperatures.
Sealing plate made of restructured 100% "virgin" PTFE reinforced with selected inert fillers against cold creep.
Sealing plate made of multidirectionally oriented expanded 100% "virgin" PTFE. Only the thickness changes under load.
Reinforced with bonded smooth Ni foil 0.013 mm thick (material: 2.4066). For low and medium pressures.
Reinforced with 0.1 mm thick perforated reed plate (material: AISI 316). For medium and higher pressures.
Reinforced with 0,05 mm thick stainless steel foil (material: AISI 316). For low and medium pressures.
Reinforced with expanded stainless steel sheet 0.1 mm thick (material: AISI 316L, 700 g/m²). Ideal seal for large pressure changes.
Multilayered sealing material made of expanded graphite reinforced with a larger number of inserts without the use of adhesives. Suitable for higher pressures and temperatures.
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