Stabar K200 Polyetheretherketone Polymer Film (EK301075)

Nombres alternativos y comerciales
Stabar K200 Polyetheretherketone Polymer Film (EK301075)
Want to keep this datasheet? Save it now in your required format

Description

PEEK is an inherently crystalline polymer with a high crystalline melting point of 340 °C, but “Stabar” K200 film has been manufactured in such a way that full crystallinity has not been developed in the film. The result is that “Stabar” K200 is a highly transparent low haze film and has the ability to be thermoformed and embossed at temperature below 200 °C.


Heat treatment of “Stabar” K200 film between its melting point and the glass transition temperature of 143 °C will induce crystallisation as seen by the onset of opacity, higher rigidity at high temperatures, and improved solvent resistance.

Los datos sobre este material han sido proporcionados por Matmatch.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

General

PropertyTemperatureValueComment

Absorción de agua

23.0 °C

0.4 %

Show Material materials with Absorción de agua of 0.4 %

24h

Coeficiente de expansión higroscópica

23.0 °C

5E-6 %

Show Material materials with Coeficiente de expansión higroscópica of 5E-6 %

Coeficiente de permeabilidad

23.0 °C

13 cm²/s

Show Material materials with Coeficiente de permeabilidad of 13 cm²/s

E96

Índice límite de óxigeno

23.0 °C

25 %

Show Material materials with Índice límite de óxigeno of 25 %

D2863-77

Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

240 %

Show Material materials with Elongación of 240 %

D882-67

Elongación transversal

23.0 °C

240 %

Show Material materials with Elongación transversal of 240 %

D882-67

Resistencia a la tracción

23.0 °C

120 MPa

Show Material materials with Resistencia a la tracción of 120 MPa

D882-67

Resistencia a la tracción transversal

23.0 °C

120 MPa

Show Material materials with Resistencia a la tracción transversal of 120 MPa

D882-67

Aplicaciones térmicas

PropertyTemperatureValue

Calor específico

23.0 °C

1450 J/(kg·K)

Show Material materials with Calor específico of 1450 J/(kg·K)

Coeficiente de dilatación térmica

110.0 °C

4E-5 1/K

Show Material materials with Coeficiente de dilatación térmica of 4E-5 1/K

Temperatura de transición del vidrio

143 °C

Show Material materials with Temperatura de transición del vidrio of 143 °C

Temperatura máx. de funcionamiento, largo

250 °C

Show Material materials with Temperatura máx. de funcionamiento, largo of 250 °C

Inflamabilidad

UL94 VTM -1 (100 micron)

Eléctrico

PropertyTemperatureValueComment

Constante dieléctrica

25.0 °C

3.3 [-]

Show Material materials with Constante dieléctrica of 3.3 [-]

at 50Hz, D150

Dissipation factor, 50Hz

25.0 °C

1.8E-3 [-]

Show Material materials with Dissipation factor, 50Hz of 1.8E-3 [-]

D150

100.0 °C

1.6E-3 [-]

Show Material materials with Dissipation factor, 50Hz of 1.6E-3 [-]

D150

Resistividad eléctrica

25.0 °C

1.00E+15 Ω·m

Show Material materials with Resistividad eléctrica of 1.00E+15 Ω·m

D257

Rigidez dieléctrica

23.0 °C

128 kV/mm

Show Material materials with Rigidez dieléctrica of 128 kV/mm

D194-64

Rheological Properties

PropertyTemperatureValueComment

Contracción

150.0 °C

0.5 %

Show Material materials with Contracción of 0.5 %

30s

Contracción transversal

150.0 °C

0.5 %

Show Material materials with Contracción transversal of 0.5 %

30s

Technological properties

Property
Other

“Stabar” K200 film offers an excellent combination of properties including: Intrinsic long term heat stability; Low flammability and extremely low smoke and toxic gas evolution on burning; Resistance to attack by a wide range of organic and inorganic chemicals and solvents; Low water absorption and good hydrolysis resistance at high temperatures and pressures; Resistance to radiation (X-rays, beta-rays and gamma rays) is amongst the best of thermoplastic materials; Good tear and fatigue resistance; Retention of good electrical properties over a wide temperature range.

Processing methods

“Stabar” K200 film can be adhesion-bonded either to itself or to other substrates, the bond strengths being dependent upon the type of adhesive and the surface preparation. “Stabar” K200 film may be fusion- bonded to itself, to reinforcements and to other substrates by application of heat and pressure. “Stabar” K200 film can be metallised by vacuum deposition and sputtering techniques, and is compatible with a range of inks and lacquers.