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Unfilled PEEK resin Rods Product Description
✅High-temperature resistant
With a melting point of 343°C and a glass transition temperature of 143°C, PEEK resin rods offer continuous service at 250°C–260°C and short term can reach 300°C, while retaining excellent mechanical strength and dimensional stability.
✅High toughness and Anti-fatigue
Under the ASTM D671 standard, pure PEEK resin material can withstand alternating bending stresses of approximately 41–48 MPa for up to 10⁶–10⁷ cycles without fatigue failure under ambient dry conditions.
✅Better chemical corrosion resistance than fiber-reinforced grades
Furthermore, being fiber-free, pure PEEK resin exhibits higher chemical purity and inertness. Its dense matrix structure prevents capillary penetration, making it significantly more resistant to chemical attack and corrosion compared to reinforced grades.
|PEEK 990G Rods Size table
Unfilled PEEK can reach much bigger size than fiber reinforced PEEK,the biggets diameter we can reach is 300 mm,the min diameter that PRES can reach is 2mm.
The biggest length is 3M
Diameter MM | 6 | 8 | 10 | 12 | 15 | 17 | 20 | 25 | 30 |
Diameter MM | 35 | 40 | 45 | 50 | 60 | 80 | 100 | 120 | 160 |
Diameter MM | 180 | 200 | 220 | 240 | 260 | 280 | 300 |
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|Cutting Service
The biggets length is 3000mm, standard length is 1000mm,and we can cut into the size as your requirements.
PEEK rods Cutting service
PEEK rods Cutting service
|Surface polishing service
Grinding can make the surface smoother and eliminate scratches caused by cutting
Surface polishing
PEEK sheets Surface polishing
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Shipping & Payment
We can accept US dollars, rubles, and Chinese yuan
We can ship by sea,by air and express.
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Certifications
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Data Sheet
| Test Item | Test Method | Conditions | Units | Test Data |
| Mechanical Data |
| Tensile Strength | ISO 527 | Yield, 23℃ | MPa | 100 |
| Flexural Strength | ISO 178 | Yield,23℃ | MPa | 165 |
| Flexural Modulus | ISO 178 | 23℃ | GPa | 4.1 |
| Compressive Strength | ISO 604 | 23℃ | MPa | 125 |
| Thermal Data |
| Melting Point | ISO 11357 | - | ℃ | 343 |
| Glass Transition (Tg) | ISO 11357 | Onset | ℃ | 143 |
| Special Heat Capacity | DSC | 23℃ | kJ kg-1 ℃-1 | 2.2 |
| Heat DeflectionTemperature | ISO 75 | 1.8 Mpa | ℃ | 152 |
| Thermal Conductivity | ISO 22007-4 | 23℃ | W m-1 K-1 | 0.29 |
| Miscellaneous |
| Density | ISO 1183 | Crystalline | g cm-3 | 1.3 |
| Amorphous | g cm-3 | 1.26 |
| Shore D Hardness | ISO 868 | 23℃ |
| 85 |
| Water Absorption（3.2mmthick Tensile Bar）（by immersion） | ISO 62 | 24h, 23℃ | % | 0.07 |
| Equilibrium, 23℃ | % | 0.4 |
