Товары и услуги
Polyetheretherketone Victrex 90CA30
Description
PEEK filled with 30 % carbon fiber. Pellets for injection molding. High melt flow. Complies with FDA requirements for food contact. Black color.
Applications
Parts with complex geometry, thin intersecting sections or long flow lengths. Parts requiring high strength in static and dynamic systems. High wear resistance, low coefficient of friction, low coefficient of thermal expansion. The grade is resistant to chemically aggressive environments.
Property
Unit
Value
Physical properties:
Density
g/cm³
1,4 (ISO 1183-1)
Shore D hardness (23 °C)
—
88 (ISO 868)
Water absorption (24 h, 23 °C)
%
0,04 (ISO 62)
Water absorption (saturation, 23 °C)
%
0,3 (ISO 62)
Mechanical properties:
Tensile strength (23 °C)
MPa
275 (ISO 527-2)
Tensile elongation
%
1,3 (ISO 527-2)
Tensile modulus (23 °C)
GPa
27 (ISO 527-1)
Flexural strength (23 °C)
MPa
360 (ISO 178)
Flexural modulus
GPa
24 (ISO 178)
Compressive strength (23 °C)
MPa
300 (ISO 604)
Charpy impact strength (notched, 23 °C)
kJ/m²
6 (ISO 179-1/1eA)
Charpy impact strength (unnotched, 23 °C)
kJ/m²
45 (ISO 179-1/1eU)
Thermal properties:
Melting temperature (Tm)
°C
343 (ISO 11357-3)
Glass transition temperature
°C
143 (ISO 11357-2)
Specific heat capacity (23 °C)
kJ/(kg·K)
1,8 (ISO 11357-4)
Coefficient of thermal expansion, parallel to flow (
ppm/K
5 (ISO 11359-2)
Coefficient of thermal expansion, average (
ppm/K
40 (ISO 11359-2)
HDT/A (1,8 MPa, unannealed)
°C
342 (ISO 75-2/Af)
Thermal conductivity (23 °C, average)
W/(m·K)
0,95 (ISO 22007)
Electrical properties:
Volume resistivity
Ω·cm
1×10⁵ (ASTM D4496)
Mold shrinkage, transverse
%
0,5 (ISO 294-4)
Izod impact strength (notched, 23 °C)
kJ/m²
6,5 (ISO 180/A)
Glow Wire Flammability Index (GWFI, 2.0 mm)
°C
960* (IEC 60695-2-12)
Mold shrinkage, longitudinal
%
0,1 (ISO 294-4)
*
Typical data for this polymer class, for reference.
Указанные показатели измеряются по внутренним методикам, близким к соответствующим ISO, ГОСТ
Информация носит ознакомительный характер, рекомендуем использовать техническую информацию после согласования с поставщиком и подписания нормативно-технической спецификации
