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- HomeGuarniflon S.p.A.
- About UsThe Group
- QualityIt means success
- MaterialsPTFE FEP PFA MFA
- PTFEThe most popular materials of which Guarniflon stock quite large quantities and owns large production capacity:
- PTFE Standard CompoundThe more common compounded PTFE grades are filled with glass fi bre, bronze, graphite, carbon. The values from the associated chart are obtained by the analysis of both the moulding and extrusion process. The first column on the left sums-up the basic data of virgin PTFE G400, in order to compare with the values of the different compounds.
- PTFE Special CompoundSpecial “G” compounds compliment the series of standard “G” compounds. Although these products are not widespread in the market, they provide solutions that standard compounds will not permit. Special compounds, designed to meet the specific requirements of the application, are gained using the expertise of Guarniflon’s R&D team. The associated table illustrates the...
- FEPFluorinated thermoplastic material with excellent thermal, electrical and chemical inertness properties. Widely used for different industrial applications for its excellent chemical resistance up to 200° C. The most common format being, skived film, it can be used as non-stick material in the compression moulding processes, or melting material between fluorinated resins.
- PFAFluorinated thermoplastic material, offers the advantages of being thermo-processed whilst at the same time having the properties of PTFE, with excellent chemical and mechanical resistance for applications up to 260°C. Thanks to its fluidity during the processing, the final products in PFA – especially the skived film - are absolutely porous-free, hence very...
- MFAIt’s a semi-crystalline fully-fluorinated melt processable fluoropolymer which offer the highest temperature rating and broadest chemical resistance of all melt processable fluoropolymers. It is an ideal choice for extreme thermal and chemical environments. MFA exhibits the outstanding thermal behaviour and chemical resistance found in PTFE, PFA and FEP.
- ProductsYour choice
- TEKSLIDE
HIGH PERFORMANCE FLUOROPOLYMER MATERIALS
Beside the wide range of the existing PTFE products, GUARNIFLON developed the TEKSLIDE products, PTFE compounded grades used in the processing of tapes, bearing tapes and machined parts retaining the usual and well known conventional PTFE advantages improved.
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- TEKSEALING
HIGH PERFORMANCE SEALING SOLUTIONS
Special rings for all hydraulic applications where the PTFE compounds are able to grant high wear resistance, low friction even without lubrication, perfect sealing at low, medium and high pressures. Not only virgin PTFE, but mainly compounds with bronze, carbon glass fiber.
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- Tubes and RodsAn extensive range of sizes are available for both moulded and extruded products.
- SheetsTechnologies available at Guarniflon provide options among a wide range...
- Skived TapesIf you need to skive very thin thickness and/or special compound, only the most updated...
- Bearing TapesFor the heaviest applications in the hydraulic field, motion control and mechanical field, Guarniflon developed...
- Dimpled Sheets and DiscsVirgin PTFE or compounded PTFE dimpled sheets. Thanks to the special surface, the above...
- Finished ProductsA wide range of finished products are processed on CNC machines/automatic lathes.
- CalFilm SeriesPTFE skived films calendered and/or ultra flat, available with adhesive coating or etched surfaces.
- Series SCThe solutions to problems of sealing. Developed by Guarniflon R&D team, SC series is a superior material...
- Etching TechnologyThe etching process consists in a chemical surface treatment on virgin or filled PTFE.
- TenfilPTFE Paste sealant for Threads. Tenfil is a solvent – free paste, in a watery leakage, to be pre-applied...
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