Desiccators, Cleanroom Chairs, Workstations

"DK" DISSIPATIVE PEEK MATERIAL SPECIFICATIONS
DISK DRIVE INDUSTRY

Material Specifications

PEEK Polyetheretherketone
Hard, Rigid, High Tensile and Flexural Strength, Very High Wear Resistance
High Heat Capability (260-300°C), Good Dimension Stability, Low Thermal
Linear Expansion Coefficient
UL94V-0 Self-Extinguishing, Without Halogens or Phosphorus
Excellent Resistance to Chemicals and Aggressive Agents
Excellent Resistance to Thermal Ageing
Low Moisture Absorption
ESD Safe Static Dissipative Material
Typical Applications Include Handling of EOS/ESD Sensitive Components, Handling of Components During Thermal, Chemical and Soldering Processes.

MECHANICAL PROPERTIES
Flexural Modulus + 23°C:	12000 MPa	ISO 178 ASTM D 790
Flexural Strength + 23°C:	220 MPa	ISO 178 ASTM D 790
Tensile Strength + 23°C:	150 MPa	ISO 527 ASTM D 638
Izod-Impact Strength (Notched) +23°C:	30 J/m	ISO 180/4A ASTM D 256

THERMAL PROPERTIES
Temp. of defl. Under Load (1.80 MPa):	310°C	ISO 75 ASTM D648
Continuous Use Temperature	260°C	20'000 h
Short Time Temperature	300°C

ELECTRICAL PROPERTIES
Surface Resistivity:	10⁷-10⁹ Ohm
Decay Time:	< 0.5 sec	1000-10 V

OTHER PROPERTIES
Density	1.34 g/ccm	ISO 1183
Water Absorption in Water 23°C (24h)	0.6%	ISO 62