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High-Performance Plastics

PTFE high-performance plastics are our strength. They are used in demanding applications — when reliability and safety have priority and there is no alternative to the outstanding material properties. This is precisely why we manufacture PTFE semi-finished products [press-sintered parts or extrudates] and PTFE molded parts as well as composite parts made of PFA and metal with precision and technical expertise. We are also experienced in processing other fluorinated polymers such as PVDF and PCTFE, engineering plastics such as PE-UHMW, PEEK and POM. Moulded parts such as gasket inserts, seat rings, bellows, bearing bushes and cover seals are manufactured according to customer specifications, drawings, or samples.

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In order to be able to react flexibly and quickly to individual customer requirements, we stock almost 20 custom compounds in addition to the pure, virginal PTFE and the more diffusion-tight Dyneon TFM®. Through compounding, the already very advantageous properties of PTFE can be modified and improved for special requirements. Organic or inorganic substances such as graphite, glass fiber or quartz are added to the material for this purpose.

The material properties of PTFE include:
  • Heat resistance from -268 to +260 °C
  • Chemical resistance, almost universal, even against aggressive media
  • Low coefficient of friction, high elongation at break and flexural fatigue strength
  • No material adhesion due to low surface tension
  • Physiologically harmless, even in continuous operation up to 260 °C
  • insensitivity to weathering and high UV stability

Description

IDT PTFE grades [in stock]

Material Code
Description
WS 7010
Virginales PTFE
WS 7011
Virginales PTFE [3M™ Dyneon™ TF 1620]
WS 7015
Virginales PTFE + 25% Glas [3M™ Dyneon™ TF 4105]
WS 7018
Virginales PTFE + 40 % Glas [3M™ Dyneon™ TF 6108]
WS 7021
Virginales PTFE + 2% Leitpigment
WS 7025
Virginales PTFE + 25% E-Kohle [3M™ Dyneon™ TF 4215]
WS 7027
Virginales PTFE + 40% E-Kohle
WS 7030
Virginales PTFE + 15% Graphit
WS 7033
Virginales PTFE + 15% Graphit [3M™ Dyneon™ TF 4303]
WS 7034
Virginales PTFE + 10% PPSO2
WS 7035
Virginales PTFE + 20% PPSO2
WS 7041
Virginales PTFE + 50% Edelstahl
WS 7043
Virginales PTFE + 25% Bronze
WS 7047
Virginales PTFE + 15% Quarz
WS 7110
Modifiziertes PTFE [3M™ Dyneon™ TFM 1600]
WS 7112
Modifiziertes PTFE [INOFLON® M295]
WS 7113
Modifiziertes PTFE [DAIKIN® MG3 MOD-FF/HD]
WS 7115
Modifiziertes PTFE + 25% Glas [3M™ Dyneon™ TFM 4105]
WS 7125
Modifiziertes PTFE + 25% E-Kohle [3M™ Dyneon™ TFM 4215]
WS 7134
Modifiziertes PTFE + 10% PPSO2
WS 7135
Modifiziertes PTFE + 20% PPSO2
WS 7221
Modifiziertes PTFE + 2% Leitpigment [3M™ Dyneon™ TFM 6221]