PEEK product group:
1. PEEK+Glass fiber
2. PEEK+Carbon fiber
3. Virgin PEEK
4. Food grade PEEK
Description:
| Trade names: |
Polyether etherketone, PEEK |
| Available Shapes: |
Sheets, Rods, Tubes,Plates, Strip, Customized Parts |
| Color: |
Natural |
| Sheets Thickness: |
6mm ~ 50mm |
| Size: |
610 x 1220mm, 1000 x 2000mm, customized |
| Rods Diameter: |
6.0mm ~ 150mm |
| Length: |
500mm ~ 1000mm, customized |
About PEEK Rod & Sheet:
PEEK is a high performance engineering thermoplastic that offers chemical and water resistance similar to PPS, but can operate at higher temperatures. PEEK can be used continuously to 480°F (250°C) and in hot water or steam without permanent loss in physical properties. For hostile environments, PEEK is a high strength alternative to fluoropolymers. PEEK carries a V-0 flammability rating and exhibits very low smoke and toxic gas emission when exposed to flame.
Advantages:
- Excellent chemical resistance
- Very low moisture absorption
- Inherently good wear and abrasion resistance
- Unaffected by continuous exposure to hot water or steam
- High temperature resistant, can withstand 250°C
Key Features:
- Strong and stiff plastic
- Outstanding chemical resistance
- Good mechanical properties at elevated temperatures
- Resistant to hot water and steam
- Bearing grade PEEK has excellent wear characteristics
- UL 94 V-0 flammability rating (0.059" thickness)
- Very low smoke and toxic gas emissions when exposed to flame
Applications:
- Semiconductor machinery components
- Aerospace parts
- Seals
- Pump and valve components
- Bearings and bushings (bearing grade PEEK)
- Electrical components
- Medical instrument parts
- Food processing machinery components
| PEEK Technical Data Sheet |
| Technical Data |
Method of Verification |
Unit |
PEEK |
| I.Physical Properties |
| Density |
ISO 1183 |
g/cm3 |
1.31 |
| Water absorption |
ISO 62 |
% |
0.06 |
| |
| II.Mechanical Properties |
|
|
|
| Tensile strength at yield |
ISO 527-2 |
MPa |
97 |
| Tensile strength (psi) |
527 |
MPa |
110/- |
| Tensile Modulus (psi) |
527 |
MPA |
4400 |
| Flexural strength (psi) |
527 |
MPa |
110/- |
| Compressive strength (psi) |
604 |
MPA |
29/57 |
| Coefficient oflinear expansion(23-100°C) |
|
m/(m.k) |
50×10-6 |
| Thermal conductivity |
C177 |
Btu-in/hr-ft2-°F |
1.7 |
| Tensile strength at break |
ISO 527-2 |
Mpa |
- |
| Elongation at break |
ISO 527-2 |
% |
25 |
| Modulus of elasticity after tensile test |
ISO 527-2 |
MPa |
- |
| Modulus of elasticity after flexural test |
ISO 178 |
MPa |
4,200 |
| Hardness-Rockwell |
ISO 2039-2 |
|
- |
| Hardness - Shore D |
DIN 53505 |
|
88 |
| Charpy impact strength at 23 C |
ISO 179 |
kJ/m2 |
N.B. |
| Friction coefficient |
DIN 53375 |
|
0.34 |
| |
|
|
|
| III.Thermal Properties |
| Heat deflection temperature - HDT/A |
ISO 75-2 |
C |
152 |
| Max. service temperature - Short term |
|
C |
300 |
| Max. service temperature - Long term |
|
C |
260 |
| Thermal conductivity at 23 C |
DIN 11359 |
W/(K*m) |
0.25 |
| Coefficient of linear thermal expansion |
ISO 11359 |
10 -4* K -1 |
0.47 |
| |
|
|
|
| IV.Electrical Properties |
| Dielectric constant at 1 MHz |
IEC 60250 |
10 6 Hz |
3.20 |
| Dielectric loss factor at 1 MHz |
IEC 60250 |
10 6 Hz |
0.003 |
| Volume resistively |
IEC 60093 |
Ohm (Ω) * cm |
≥10 16 |
| Surface resisively |
IEC 60093 |
Ohm (Ω) |
≥10 15 |
| Dielectric strength |
IEC 60243-1 |
kV/mm |
19 |
| |
|
|
|
| V.Miscellaneous Data |
| Flammability |
UL 94 |
Class |
V-0 |
| |
|
|
|
| NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m |
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| Statement: |
|
|
|
| NOTE: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. ENERGETIC will not provide any legally binding guarantee of certain properties, or any suitability. |
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