PEEK Sheet
PEEK Tube is a tubular component manufactured via extrusion or machining processes using PEEK, a high-performance thermoplastic engineering plastic. It boasts a host of outstanding properties, including exceptional high-temperature resistance, resistance to chemical corrosion, impressive mechanical strength, and superior wear resistance.
PEEK Sheet (Polyether Ether Ketone) ranks among the most advanced high-performance engineering plastics available on the market today. It is renowned for its remarkable mechanical strength, strong chemical resistance, and excellent dimensional stability—even when exposed to extreme temperature conditions.
At Weshare, our PEEK sheets are crafted entirely from virgin resin. This ensures superior purity, a homogeneous structure, and consistent, reliable performance across every batch. Engineered to excel in harsh industrial settings, PEEK is frequently utilized as a metal substitute in applications that demand the combined benefits of reduced weight, corrosion resistance, and high tensile strength.
● Length: conventional 1-3m, or cut on demand
● Color: natural color (light amber), or black (with carbon fiber/conductive)
● Temperature resistance: continuous use temperature -60℃ ~ +250℃
Product specification
|
Property |
Typical Value |
Test Method |
| Density | 1.31 g/cm³ | ASTM D792 |
| Tensile Strength | 95–100 MPa | ASTM D638 |
| Flexural Modulus | 3,800 MPa | ASTM D790 |
| Elongation at Break | 30–40% | ASTM D638 |
| Heat Deflection Temperature (1.8 MPa) | 160°C | ASTM D648 |
| Continuous Service Temperature | -60°C to +250°C | - |
| Melting Point | 343°C | ASTM D3418 |
| Dielectric Strength | 19–22 kV/mm | ASTM D149 |
| Volume Resistivity | 10¹⁶ Ω·cm | ASTM D257 |
| Water Absorption (24h) | <0.1% | ASTM D570 |
| Flammability | UL 94 V-0 | UL Standard |
Customization & Manufacturing Capability
At Weshare, we provide complete customization for PEEK sheet dimensions, colors, and machining tolerances.
● Thickness range: 5 mm – 60 mm
● Standard size: 1000 × 2000 mm (customizable)
● Color options: natural, black, or custom-colored
● Machining services: precision cutting, CNC milling, drilling, and surface finishing
We operate fully equipped extrusion and machining lines, allowing for consistent quality and flexible production to meet both large and small batch requirements.
Application areas
● Semiconductor manufacturing equipment: corrosion-resistant, clean pipeline systems
● Medical devices: high-pressure injection tubes, endoscopic catheters, implantable interventional products
● Aerospace: fuel delivery pipes, hydraulic systems
● Automotive industry: engine compartment oil pipes, high-temperature components of fuel systems
● Industrial equipment: insulating tubes, cable protection sleeves, high-speed motion sleeves
Applications
PEEK sheets are chosen by engineers and manufacturers who require exceptional reliability in harsh environments.
They are widely used in industries including
Production Line