Film with PTFE/CF/Graphite – 10-10-10 (mod)

Film with PTFE/CF/Graphite – 10-10-10 (mod)

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Description

QUALITY CHARACTERISTICS

PEEK film is thermoplastic film that is characterized by a distinct combination of properties, which include:

  • excellent wear resistance
  • best-in-class fatigue resistance
  • high purity
  • and excellent chemical resistance to organics, acids, and bases

These properties make it well-suited for applications in:

  • aerospace
  • electronics
  • chemical processing
  • healthcare
  • transportation

...and other industrial uses.

COMMERCIAL CLARIFICATION

PEEK products according to customer's specifications; Thicknesses between 250µm up to 1300µm; Width usually about 420mm, but customer preferences of special sizes or thicknesses will be provided. Maximum width is 600mm

APPLICATIONS

The super-thin film provides durability, strength, and high heat resistance in a high-performance laminate which also consists of aluminum foil and a proprietary adhesive.

Aplications are wide:

  • speaker diaphragms
  • insulation
  • coating for metal parts

TECHNICAL DATASHEET*

Download technical Datasheet as PDF:

Legend
Legend
Œ1 Low
•10 High
Applicable
x Not applicable
(√) Limited
k.Br. No break
n.d. Not feasible
- Not determined
n.v. Unavailable
Properties Symbol Unit Standard Value
Material code - - Internal Standard A3B
Colour - - - Anthracite
Density ρ kg/dm3 ISO 1183 1,48
Properties Symbol Unit Standard Value
Compressive modulus Ec MPa DIN EN ISO 604 5454
Elastic limit σel MPa Internal Standard 123
Comprssive stress at yield σY MPa DIN EN ISO 604 n.v.
Compressive strength σM MPa DIN EN ISO 604 n.v.
Compressive stress at 3,5% strain σ3,5% MPa DIN EN ISO 604 95
Compressive strength (0,01 h) σM MPa Internal Standard 1131
Compressive strength (100 h) σM MPa Internal Standard 109
Compressive strength (10000 h) σM MPa Internal Standard 60
Compressive stress at break σB MPa DIN EN ISO 604 k.Br.
Elastic compression limit εel % Internal Standard 4,8
Nominal compressive yield strain εcy % DIN EN ISO 604 n.v.
Nominal compressive strain at compressive strength εcM % DIN EN ISO 604 n.v.
Nominal compressive strain at break εcB % DIN EN ISO 604 k.Br.
Modulus in tension (tensile modulus) Et MPa DIN EN ISO 527 7800
Elastic limit σel MPa Internal Standard 64
Tensile stress at yield σY MPa DIN EN ISO 527 120
Tensile strength σM MPa DIN EN ISO 527 142
Tensile stress at break σB MPa DIN EN ISO 527 136
Elastic yield point εel % Internal Standard 2,7
Yield strain εy % DIN EN ISO 527 -
Elongation at maximum force εM % DIN EN ISO 527 3,9
Tensile elongation at break εB % DIN EN ISO 527 4,5
Modulus in flexure Ef MPa DIN EN ISO 178 7000
Outer fibre stress at 3,5% outer fibre strain σf3,5 MPa DIN EN ISO 178 150
Flexural strength σfM MPa DIN EN ISO 178 210
Flexural stress at break σfB MPa DIN EN ISO 178 k.Br.
Elongation at flexural yield stress εM % DIN EN ISO 178 -
Flexural elongation at break εB % DIN EN ISO 178 k.Br.
Creep modulus at 1% deformation after 1000 h E N/mm² DIN 53444 4560
Stress at 1% deformation after 1000 h σ1% N/mm² DIN 53444 44
Creep resistance - - Relative value Number 7
Ball indetation hardness H358/30 (H132/30) [H49/30] HB N/mm² DIN 2039 231
Shore A hardness - Shore DIN 53505 >100
Shore D hardness - Shore DIN 53505 88
Impact strength Charpy not notched - kJ/m² EN ISO 179/1eU 23
Impact strength Charpy notched - kJ/m² EN ISO 179/1eA 9,3
Loss tangent (1Hz) tanδ 1 Internal Standard 0,061
Fatigue strength at 20°C, 106 stress cycles, 1 Hz - MPa Internal Standard 105
Properties Symbol Unit Standard Value
Continuous operating temperature (long therm) Rti °C UL 746B 250
Short term operating temperature (3 h) - °C Internal Standard 260
Maximum Rti temperature for bushings when pressed - °C Internal Standard 140
Melting temperature Tm °C DSC 340
Glass transition temperature Tg °C DSC 146
Coefficient of thermal expansion up to 100°C α 10-5/K ISO E830 3,6
Coefficient of thermal expansion up to 150°C α 10-5/K ISO E831 3,8
Heat distortion temperature HDT/A 1,8 M Pa HDT (A) °C DIN EN ISO 75 270
Thermal conductivity λ W/(m*K) DIN 52612 0,24
Specific heat capacity cp W/(m*K) DSC 1,06
Fire behaviour (3,2 mm) UL94 - - UL 94 HB V-0
Limiting oxygen index (LOI) % LOI DIN EN ISO 4589 43
Properties Symbol Unit Standard Value
Volume resistivity RD Ω*cm IEC 60093 3E4
Surface resistance RO Ω IEC 60093 1,9E4
Penetration resistance E kV/mm IEC 243 0,1
Tracking resistance - V IEC 112 -
Dielectric constant (110Hz) - 1 IEC 250 3,3
Dissipation factor (110Hz) tanδ 1 IEC 112 0,004

 

Properties Symbol Unit Standard Value
Max. surface pressure v=1m/min pzul N/mm² Internal test radial bushing 15
Max. surface pressure v=10m/min pzul N/mm² 3,81
Max. surface pressure v=100m/min pzul N/mm² 0,21
Max. surface pressure v=200m/min pzul N/mm² 0,14
Evolution of heat with v=1m/min - °C 65
Evolution of heat with v=10m/min - °C 74
Evolution of heat with v=100m/min - °C 110
Evolution of heat with v=200m/min - °C 152
Properties Symbol Unit Standard Value
µ static 20°C dry operation µstat. 1 Internal Standard (inclined plane) 0,12
µ dynamic 20°C dry operation µdyn. 1 0,10
µ dynamic 100°C dry operation µdyn. 1 0,08
Properties Symbol Unit Standard Value
Wear factor at 20°C - mm/100 km Internal test periodic translative movement under load 0,04
Wear factor at 100°C - mm/100 km 0,18
Wear factor at 200°C - mm/100 km 0,36
Wear factor at 240°C - mm/100 km 0,52
Properties Symbol Unit Standard Value
Tubes (hollow rods) - - -
Sheets - - -
Rods - - -
Plastic granules - - -
Injection moulded parts - - -
Machined parts - - -
Properties Symbol Unit Standard Value
Dimensional stability with moisture absorption - - Relative value  10
Water absorption 23°C / RMC 93% - % DIN EN ISO 62 0,05
Water absorption until an equilibrium moisture content - % DIN EN ISO 62 0,1
Dimensional stability with temperature variation - - Relative value 7
High precision bushings (negative clearance) - - -
Alignment adjustment - - Relative value 1
Properties Symbol Unit Standard Value
Suitable for use in water - - -
Resistance against hot water - °C - 200
Resistance against dust, dirt, abrasive substances - - Relative value 10
UV rays resistance - - Relative value 9
Suitable for outdoor use - - Relative value 6
Resistance to chemicals - - Relative value 8
FDA compliant - - - -
Suitable for vaccum - - -
Rate of desorption a1h mbar*l (s/cm²) - -
ROHS / WEEE - - -
Free from silicone - - -
Free from PTFE - - - x
Properties Symbol Unit Standard Value
Resistance against disinfectant - - -
Moist heat sterilization - - Relative value Š7
Gamma-rays radiation sterilization - - Relative value Š7
Chemical sterilization - - Relative value Š10
UV-sterilization - - Relative value ‡10

*All the tests have been conducted with a standard conditioning atmosphere of 23°C (at the moment no other temperature is available). All the test specimens were made through extrusion process. The specified values are established from average values of several tests and they correspond to our today’s knowledge. They are only to be used as information about our products and as help for the material selection. With these values, BIEGLO does not ensure specific properties, or the suitability for certain application, therefore BIEGLO does not assume any legal responsibility for an improper usage.
Since the plastics´ properties depend on the manufacturing process (extrusion, injection moulding), on the dimensions of the semi-finished material and on the degree of crystallinity, the actual properties of a specific product may slightly deviate from the tested ones.
For information about divergent properties do not hesitate to contact us. On request we advise you regarding the most appropriate component design and the definition of material specifications more suitable to your application data. Notwithstanding, the customer bears all the responsibility for the thorough examination of suitability, efficiency, efficacy and safety of the chosen products in pharmaceutical applications, medical devices or other end uses.

Film with PTFE/CF/Graphite – 10-10-10 (mod)

Additional information

Thickness

250 my, 300 my, 400 my, 500 my, 600my, 700 my, 800 my, 900 my, 1000 my, 1100 my, 1200 my, 1300 my

Width

650 mm, 384 mm, 415 mm, 420 mm