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TEKFILM®

The TEKFILM® film range includes PTFE, FEP, PFA, MFA skived films and tapes in addition to melt extruded FEP, ETFE, PFA, THV, PVDF films and tapes.

Film modifications available for direct use in customers’ application:
  • flattering
  • calendering
  • surface treatment: Sodium Naphthalene chemical etching, corona treatment
  • adhesive coating
SKIVED
PTFE Standard Skived TEKFILM®
TEKFILM® skived PTFE is produced by compression molding a large cylindrical billet and “skiving” the film off of the billet in a lathe. Standard, modified, conductive and anthistatic, pigmented PTFE grades available in a wide range of thicknesses with tigth tollerances.

Thickness mm.Tollerance mm.Width mm.Tollerance mm.Max width in stock mm.
0.0250.005130020Not Available
0.050.01150020Width 1200
0.10.01150020Width 1200
0.150.02150020Width 1200
0.20.02150020Width 1200
0.250.02150020Width 1200
0.30.02150020Width 1200
0.40.03150020Width 1200
0.50.03150020Width 1000 - 1200
0.60.04150020Not Available
0.80.04150020Width 1200
10.05150020Width 1000 - 1200
1.50.1150020Width 1000 - 1200
20.2150020Width 1000 - 1200
2.50.3150020Not Available
30.3150020Width 1200
40.4150020Not Available
50.5150020Not Available
60.6150020Not Available
GFI - Ultra Flat PTFE Skived
A proprietary flattening process is used to produce an ultraflat film eliminating the curling effect typical of the PTFE skived film.

CodeTypeThickness mm.Max width mm.ColourRoll Length
GFI 400Ultra Flat Filmfrom 0,025 to 0,5081500NaturalTo customers’ specifications
Calfilm GF - Calendered PTFE
Oriented high modulus PTFE skived films and tapes. The main benefit are:
  • higher elastic modulus
  • higher dieletric strength
  • lower porosity
  • reduced cold flow
  • better trasparency

CodeTypeThickness mm.Max width mm.ColourRoll Length mt.
CALFILM G400Calendered Film0.051600 *Natural600-660
CALFILM G511Calendered Film0.051600 *Orange600-660
CALFILM G481Calendered Film0.051600 *Blue600-660


*Tape on request
PTFE STANDARD SKIVED TEKFILM
Il Tekfilm in PTFE sfogliato viene prodotto mediante stampaggio a compressione di billette cilindriche di grandi dimensioni che vengono successivamente sinterizzate e sfogliate negli spessori desiderati su torni speciali. Sono disponibili diversi gradi di PTFE, fra cui PTFE pigmentato standard, modificato, conduttivo e antistatico, proposti in una vasta gamma di spessori con tolleranze ristrette.

Thickness mm.Tollerance mm.Width mm.Tollerance mm.Max width in stock mm.
0.0250.005130020Not Available
0.050.01150020Width 1200
0.10.01150020Width 1200
0.150.02150020Width 1200
0.20.02150020Width 1200
0.250.02150020Width 1200
0.30.02150020Width 1200
0.40.03150020Width 1200
0.50.03150020Width 1000 - 1200
0.60.04150020Not Available
0.80.04150020Width 1200
10.05150020Width 1000 - 1200
1.50.1150020Width 1000 - 1200
20.2150020Width 1000 - 1200
2.50.3150020Not Available
30.3150020Width 1200
40.4150020Not Available
50.5150020Not Available
60.6150020Not Available
GFI - ULTRA FLAT PTFE SKIVED
Un processo di appiattimento brevettato viene utilizzato per produrre una pellicola ultrapiatta eliminando il tipico effetto di arricciamento della pellicola in PTFE sfogliato.

CodeTypeThickness mm.Max width mm.ColourRoll Length
GFI 400Ultra Flat Filmfrom 0,025 to 0,5081500NaturalTo customers’ specifications
CALFILM GF - CALENDERED PTFE
Film e nastri sfogliati orientati ad alto modulo in PTFE. I principali vantaggi sono:
  • modulo elastico più elevato
  • proprietà dielettriche superiori
  • minore porosità
  • ridotto scorrimento a freddo
  • migliore trasparenza

CodeTypeThickness mm.Max width mm.ColourRoll Length mt.
CALFILM G400Calendered Film0.051600 *Natural600-660
CALFILM G511Calendered Film0.051600 *Orange600-660
CALFILM G481Calendered Film0.051600 *Blue600-660


*Nastro su richiesta
FEP - PFA - MFA - Thermoprocessables fluoropolymer skived
High molecular weight grades transformed with a proprietary hot compression molding process and skived

CodeTypeThickness mm.Max width mm.ColourRoll Length mt.
FEP 2000SFEPfrom 0,05 to 31200NaturalTo customers’ specifications
PFA 2400SPFAfrom 0,025 to 31200NaturalTo customers’ specifications
MFA 3000SMFAfrom 0,05to 31200NaturalTo customers’ specifications
FEP - PFA - MFA - THERMOPROCESSABLES FLUOROPOLYMER SKIVED
Materiali ad alto peso molecolare trasformati con un processo di stampaggio a compressione brevettato e sfogliati

CodeTypeThickness mm.Max width mm.ColourRoll Length mt.
FEP 2000SFEPfrom 0,05 to 31200NaturalTo customers’ specifications
PFA 2400SPFAfrom 0,025 to 31200NaturalTo customers’ specifications
MFA 3000SMFAfrom 0,05to 31200NaturalTo customers’ specifications
EXTRUDED
Thermoprocessable Fluoropolymer Extruded
Melt extruded films processed with state of the art technologies in very thin thicknesses (down to 12.5 μm) at wide width (up to 2000 mm).
FEP
CODE FEP2000E
TYPECOLOURROLL LENGTH
Cast extruded film*Red/ClearTo customers’ specifications


Thickness [μ]Width Max mm.
131750
201780
251780
501850
1001950
>1002000
Max. 250


Standard offerings: Sheets Width 1220 mm / Thickness 0,013 mm / Length 150 M / Colour Red
Perforation capability available
*Other colours available
ETFE
CODE ETFE2600E
TYPECOLOURROLL LENGTH
Cast extruded film*Blue/ClearTo customers’ specifications


THICKNESS [μ]WIDTH MAX [mm]
151750
201780
251780
501850
1001950
>1002000
Max. 300


Standard offerings: Sheets Width 1220 mm / Thickness 0,020 mm / Length 150 M / Colour Blue
Perforation capability available
*Other colours available
PFA
CODE PFA2400E
TYPECOLOURROLL LENGTH
Cast extruded filmTransparentTo customers’ specifications


Thickness [μ]Width max [mm]
251750
501800
1001850
>1001850
Max. 200


Standard offerings: Strips of Width 50-100 mm / Thickness 0,050 mm / Length 500 M
Perforation capability available
PVDF
CODE PVDF2800B
TYPECOLOURROLL LENGTH
Blow extruded filmClearTo customers’ specifications


Thickness [μ]Width max [mm]
501800
1001850
1501850


Standard offerings: Strips of Width 50-100 mm / Thickness 0,050 mm / Length 500 M
Perforation capability available
THV
CODE THV2200E
TYPECOLOURROLL LENGTH
Cast extruded film*ClearTo customers’ specifications


Thickness [μ]Width max [mm]
751800
1001900
>1002000


Standard offerings: Tapes Width 50-75-100 mm / Thickness 0,100 mm / Length 250 M
Food grade available & conductive (black)
THERMOPROCESSABLE FLUOROPOLYMER EXTRUDED
Film estrusi ottenuti attraverso l’utilizzo di tecnologie all'avanguardia in spessori molto sottili (inferiori a 12,5 µm) e larghezze fino a 2000 mm.
FEP
CODE FEP2000E
TYPECOLOURROLL LENGTH
Cast extruded film*Red/ClearTo customers’ specifications


Thickness [μ]Width Max mm.
131750
201780
251780
501850
1001950
>1002000
Max. 250


Dimensioni Standard: Nastri larghezza 1220 mm. / Spessore 0,013 mm. / Lunghezza 150 Metri / Colore Rosso
Possibilità di perforazione
*Altri colori disponibili
ETFE
CODE ETFE2600E
TYPECOLOURROLL LENGTH
Cast extruded film*Blue/ClearTo customers’ specifications


THICKNESS [μ]WIDTH MAX [mm]
151750
201780
251780
501850
1001950
>1002000
Max. 300


Dimensioni Standard: Lastre larghezza 1220 mm / Spessore 0,020 mm / Lunghezza 150 M / Colore Blue
Possibilità di perforazione
*Altri colori disponibili
PFA
CODE PFA2400E
TYPECOLOURROLL LENGTH
Cast extruded filmTransparentTo customers’ specifications


Thickness [μ]Width max [mm]
251750
501800
1001850
>1001850
Max. 200


Dimensioni Standard: Fasce larghezza 50-100 mm / Spessore 0,050 mm / Lunghezza 500 M
Possibilità di perforazione
PVDF
CODE PVDF2800B
TYPECOLOURROLL LENGTH
Blow extruded filmClearTo customers’ specifications


Thickness [μ]Width max [mm]
501800
1001850
1501850


Dimensioni Standard: Fasce larghezza 50-100 mm / Spessore 0,050 mm / Lunghezza 500 M
THV
CODE THV2200E
TYPECOLOURROLL LENGTH
Cast extruded film*ClearTo customers’ specifications


Thickness [μ]Width max [mm]
751800
1001900
>1002000


Dimensioni Standard: Nastri larghezza 50-75-100 mm / Spessore 0,100 mm / Lunghezza 250 M
Food grade available & conductive (black)