PEEK exhibits very superior comprehensive properties because its molecules contain a large number of benzene ring structures. PEEK (polyetheretherketone) resin is a high-performance specialty thermoplastic material and one of the most important commercial polyaryletherketone resins. Currently, PEEK is widely used in the petroleum, food processing, automotive, and aerospace industries due to its excellent electrical and […]
PEEK exhibits very superior comprehensive properties because its molecules contain a large number of benzene ring structures.
PEEK (polyetheretherketone) resin is a high-performance specialty thermoplastic material and one of the most important commercial polyaryletherketone resins. Currently, PEEK is widely used in the petroleum, food processing, automotive, and aerospace industries due to its excellent electrical and mechanical properties, high-temperature resistance, and corrosion resistance.
PEEK powder is ground from the coarse powder after PEEK polymerization. Depending on the grinding process, different mesh sizes can be produced. PEEK3600P is a high melt flow rate powder suitable for processing methods such as molding and spraying.
PEEK3600P powder is more suitable for spraying process, and its high fluidity can make the coating level better.
| project
(Item) |
Test Standard or Instrument |
unit
(Unit) |
PEEK3600P |
| Pure resin (100% PEEK) | |||
| Tensile strength (23℃)
Tensile strength (23℃) |
ISO527-2/1B/50 | MPa | 100 |
| Tensile modulus (23℃)
Tensile modulus(23℃ |
ISO527-2/1B/51 | GPa | 4.1 |
| Tensile elongation (23℃)
Tensile elongation (23℃) |
ISO527-2/1B/50 | % | 12 |
| Bending strength (23℃)
Bending strength(23℃) |
ISO 178 | MPa | 175 |
| Flexural modulus (23°C)
Bending modulus (23℃) |
ISO 178 | GPa | 4.3 |
| Compression strength (23℃)
Compressive strength (23℃) |
ISO 604 | MPa | 125 |
| Simple supported beam impact strength (unnotched)
Charpy tched impact strength(no gap) |
ISO 179/U | KJ/m2 | 120 (No break) |
| Izod impact strength (notched)
Lzod impact strength |
ISO 180/A | KJ/m2 | 4.5 |
| project
(Item) |
Test standards or instruments
(Test Standard or Instrument) |
unit
(Unit) |
PEEK3600P |
| Pure resin (100% PEEK) | |||
| Melting point
Melting point |
DSC | ℃ | 343 |
| Heat deformation temperature
Distortion temperature |
ISO 75-1/-2 | ℃ | 157 |
| Continuous use temperature
Continuous using temperature |
UL 74685 | ℃ | 260 |
| Coefficient of thermal expansion
coefficient of thermal expansion |
ASTM D696 | ppm K -1 | 46 |
| Flammability rating
Flammable level |
UL 94 | / | V-0 |
| Thermal conductivity
Thermal conductivity |
ISO 22007 | W/(m·K) | 0.28 |
| project
(Item) |
Test standards or instruments
(Test Standard or Instrument) |
unit
(Unit) |
PEEK3600P |
| Pure resin (100% PEEK) | |||
| Dielectric strength
Dielectric strength |
IEC 60243-1 | KV/mm | 18 |
| Dielectric constant
Dielectric constant |
IEC 60250 | – | 3.2 |
| Surface resistance
Surface resistance |
IEC 61340 | Ω | 10 13 |
| Lossy dielectric
Lossy medium |
IEC 60251 | – | 0.004 |
| project
(Item) |
Test standards or instruments
(Test Standard or Instrument) |
unit
(Unit) |
PEEK3600P |
| Pure resin (100% PEEK) | |||
| color
Color |
– | True Color
Natural |
|
| Actual density
Density |
ISO 1183 | g/cm 3 | 1.30 |
| Water absorption rate (25℃.24Hrs)
Water Abs. (25℃.24Hrs) |
ISO 62 | % | 0.05 |
| Molding shrinkage (25-24℃)
Mould shrinking percentage |
3mm thickness, flow direction at 170℃
3mm,170℃,Flow direction |
% | 1.0 |
| Perpendicular to flow direction | % | 1.3 | |
| Poisson’s ratio
Simeom Denis Poisson |
ISO 527-2 | 0.4 | |
| Rockwell hardness
Rockwell hardness |
GB/T 3398.2 | HRR | 118 |
| Friction coefficient
Friction coefficient |
ASTM D3702 | μ | 0.30-0.35 |
| Melt index
Melt flow index |
ISO 1133 | g/10min | 40 |