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Algoflon® L206F

Algoflon® L206F

2018-09-10 09:19:01

  

Algoflon® L206F      
Polytetrafluoroethylene      
Product Description:      
Algoflon® L206F a white PTFE micronized powder produced from dispersion polymerization comprising loose agglomerates of sub-micon sized primary particles.
Algoflon® L206F can be de-agglomerated to sub-micron particle size by the application of shear providing a better dispersion and distribution of the PTFE particles in the application.
Designed for use in critical engineering and high end performance elastomers to improve abrasion and tear resistance, Algoflon® L206F is used as well in high performance coatings to improved non-stick properties, mar and abrasion resistance.
       
Main features are:      
       
Improved lubricity      
       
Increaded (hot) tear strength      
       
Better flex life      
       
Reduced friction and wear      
       
       
General  
Uses  Additive
Appearance  White
Forms  Powder

Physical Nominal Value Unit Test Method
Average Particle Size 5 µm Internal Method
Bulk Density 325 g/l ASTM D4895
Specific Surface Area > 7.5 m²/g Internal Method
Thermal Nominal Value Unit Test Method
Peak Melting Temperature 325 to 335 °C ASTM D3418
Additional Information Nominal Value 　 Test Method
Grind in Oil - NPIRI  1.5 　 NPIRI
Processing
Besides its main function as a wear additive, Algoflon® L206F can be used at low concentration to improve mold release properties.
Internal or open mixers (e.g. Banbury or two-roll mixers) are normally used to allow a good distribution of Algoflon® L206F in the elastomeric compound. Typically 5 to 15 % can be added to elastomeric compounds to achieve the desired properties. Additional fillers are normally included with Algoflon® L micronized PTFE during the blending process. The resulting elastomeric composition can then be processed under normal conditions.
Storage and Handling
The usual precautions for safe storage and handling of Algoflon® L206F should be taken according to material safety documentation and experience. There will be no chemical deterioration of the Algoflon® L206F during proper storage.
Shelf life of Algoflon® L206F micronized powders will vary depending upon whether the recommended storage conditions are maintained and whether the material remains free from foreign contamination during storage time (not exposed to dirt, dust, water or other chemicals). The material should remain sealed in the original containers and storage conditions should provide for protection from temperature extremes as well as rain, snow or other wet environments (or such conditions which may damage the storage containers in which the product is stored).
Safety and Toxicology
Before using PTFE Algoflon® L micronized powders consult the product Material Safety Data Sheet and follow all label directions and handling precautions.
As with all PTFE materials, handling and processing should only be carried out in well ventilated areas. Vapor extractor units should be installed above processing equipment. Fumes must not be inhaled and eye and skin contact ought to be avoided. In case of skin contact wash with soap and water. In case of eye contact flush with water immediately and seek medical help. Do not smoke in areas contaminated with powder, vapor or fumes. See Material Safety Data Sheet for detailed advice on waste disposal methods.
Packaging
Algoflon® L206F is packaged in 20 kg non returnable drums. Each drum has one bag liner made of polyethylene resin.

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