amboflon PVDF

 

 

We offer you a comprehensive range of virgin PVDF granulates, powders and compounds from the brands amboflon® and other premium manufacturers.

 

Our experts will be pleased to assist you in selecting the right material.

Our PVDF Assortment

Granulate

amboflon® PVDF 2 and 6 (and brands of other manufacturers): 
For the extrusion of semi finished products, profiles, tubes, wire coating, filaments and films etc. as well as for pressing.
 
amboflon® PVDF 24 (and brands of other manufacturers):
For processing by injection molding and extrusion of filaments.

 

Compounds

amboflon® PVDF CA:
PVDF filled with carbon fiber to improve the mechanical values. The addition of fillers makes it possible to combine the required properties of the PVDF, such as alkali-, chemical- or weather resistance, with improved compressive strength or conductivity.
 
Other compounds specially developed for you.

Powder

amboflon® PVDF P201: For use in coating applications.  

 

amboflon® PVDF P202: For use in lithium batteries.  

 

amboflon® PVDF P203: For use in coating applications.  

 

amboflon® PVDF P204: For use with membranes.

Product Description

amboflon® PVDF (polyvinylidene fluoride - CAS No.: 24937-79-9) is a high-performance, semi-crystalline thermoplastic resin and belongs to the group of the Polyhalogenolefins. Available as granules, powder and reinforced compound. Typical applications are chemical plant construction, the food-, medical- and semiconductor-industries.

 

Technical Specifications

Fluoro content: 57%

Long-term use temperature: (-)60 - (+)150°C

Short-term use temperature: +180°C

Thermal decomposition: 375 - 410°C

Melting temperature: 165 - 175°C

Density: 1.76 - 1.78 g/cm³

Tensile strength: 40 - 60MPa

Fracture: 25 - 300%

Tensile modulus: 2000 - 2900MPa

Color: white-opaque

 

Characteristics

Depending on the thermal treatment of the parts produced, the crystallinity gets higher or lower. Fast-cooled films, for example, become transparent. Parts tempered at 130-140°C, on the other hand, become highly crystalline and stiff. High frequency applications lead to gradual degradation of the polymer.

 

Due to its FDA conformity and the general physiological harmlessness of amboflon® PVDF, it is possible to issue safety certificates for manufactured parts made of this material in accordance with Regulation (EC) No. 1935/2004.

 

Above the decomposition temperature of 375°C, toxic and corrosive fire gases form. Please refer to the Material Safety Data Sheet when processing.

 

Resistance

amboflon® PVDF is characterized by the highest resistance of all fluoroplastics to high-energy radiation. Right after PTFE, PVDF is the most weather-resistant fluoroplastic. It is highly pure, very resistant to chlorine, bromine and UV radiation. In addition, PVDF exhibits excellent resistance to gasoline, aliphatic hydrocarbons, halogenated solvents, amines, ammonia, anillin, acids, hydrogen peroxide and hot water. Limited resistance has PVDF against benzene, aromatic hydrocarbons and phenols. PVDF is not resistant to esters, ketones, NaOH, KOH and pyridine.

 

Flammability

amboflon® PVDF is self-extinguishing and is therefore classified according to UL-94 (DIN EN 60695-11-10) in V-0.

 

Processing

Process: injection molding, extrusion, coating

Processing temperatures:

Extrusion, injection molding: 200 - 270°C (tools 60 - 90°C)

Coating (casting, dipping, spraying): 190 - 215°C

 

The PVDF melt must not come in contact with boron-containing materials (cylinder, screw, etc.) or MoS2. This can lead to the degradation of the melt. In addition, only amboflon®-color masterbatches and fillers recommended by us should be used. Bonding with adhesive lacquers or two-component adhesives as well as the usual welding processes are applicable.

 

Conformities

  • RoHS EU Directive (EU) 2011/65
  • REACH (EC) No. 1907/2006
  • Food contact according to FDA 21 CFR 177.300
  • Fire class according to DIN EN 60695-11-10 (UL-94): V-0
  • In preparation: food contact according to (EC) No. 1935/2004 - (EU) No. 10/2011

 

Application Areas

Pipes, valve parts, containers, packing, pump linings for ultrapure water supply, the food and chemical industry. Packaging materials for chemicals (gas-impermeable containers), apparatus and plant construction, semiconductor manufacture, seals and membranes, hoses, laminations, slide rails, molded parts such as gears or other mechanical parts.

 

Druckversion Druckversion | Sitemap
© Ambofluor GmbH & Co. KG I TEL: +49-(0)40-3807169-40 I FAX: +49-(0)40-3807169-69 I E-Mail: info@ambofluor.de