Modified PTFE gasket sheets are capable of sealing chemicals right across the 0-14pH range, at temperatures from cryogenic to 260°C and at pressures from 85 bar down to vacuum. Typified by low creep, sustained service capability and robustness and has numerous advantages over many alternatives including pure and filled PTFE and envelope gaskets.
High performance biaxially orientated sheet sealing materials containing PTFE with hollow glass micro spheres or silica filler have excellent resistance against cold-creep and very gas tight. Seals with low bolt force.
Modified PTFE gasket sheets show universal chemical resistance and can be used for several flange materials: steel, plastic, glass and ceramic lined. Excellent resistance against cold-creep. Universal quality for (petro) chemical applications, acids and gases.
Gasket sheets KLINGER® top-chem2000The universal heavy-duty gasket for an extremely wide range of applications in the chemical and petrochemical industries as well as in the ship building industry for chemical tanker applications. Due to its unique load bearing properties it is able to withstand high temperatures and pressures and it is the only PTFE gasket with a Fire Safe Certificate. It is also the first choice in the food sector and in the pharmaceutical industry, for ste..
novaflon® 100 is a gasket material made of modified PTFE filled with hollow glass microspheres. It's used in the general and chemical industry.Thanks to its extremely high
100 is eminently suitable for
use in stress-sensitive flanges,
such as glass, ceramic and
Very good anti-stick properties
are an outstanding feature
of the all-purpose gasket
made from modified PTFE.
Downtime is minimised as a
novaflon® 200 is a gasket material made of modified PTFE filled with hollow glass microspheres. It's used in the general and chemical industry.Modified PTFE with barium sulphate - novaflon® 200 has the best chemical resistance to strong alkalis. High mechanical resistance, high pressure resistance (vacuum to 83 bar) and strongly optimised creep properties are convincing features of the all-pur..
novaflon® 300 - Modified PTFE with silica. novaflon® 300 offers a very good balance between chemical resistance and reduced creep properties. The flat gasket is not affected by concentrated acids either (except for hydrofluorides). The all-purpose gasket made from modified PTFE is therefore the product of choice for process industry applications. High mechanical resistance at both high pressure (vacuum ..
novaflon ® is the family name of Frenzelit´s latest product range based on modified and multi-directional expanded PTFE materials. Its improved performance compared to conventional PTFE and its superior chemical resistance completes our range of products.The novaflon ® product family members have received multiple approvals and meet or exceed the strictest European fugitive emissions standards.Frenzelits novaflon ® products are predestined for use in the chemical industry, t..
Donit DONIFLON® 2020 - Silica Modified PTFE Gasket Sheet
DONIFLON® 2020 is a silica-filled, structurally strengthened modified PTFE gasket sheet. It has excellent chemical resistance to different media, comparable to DONIFLON® 900E; especially recommended in all concentrations for inorganic acids with the exception of hydrofluoric acid.
The silica modified PTFE gasket sheet can be used with Oxygen and has approvals from EN 12308, EU No. 10/2011 and FDA for food contact ..
Donit DONIFLON® 2010 - Glass Modified PTFE Gasket Sheet
DONIFLON® 2010 is a structurally modified PTFE gasket packed with hollow microspheres of glass. Similar to DONIFLON® 900E, with the exception of hydrofluoric acid, it has excellent chemical tolerance to different media.
Compared to the plain PTFE material, this glass-filled PTFE gasket sheet material has improved creep efficiency. Its high compressibility makes very good adaptability of ceramic, glass, plastic-line..