High Temperature Resistance Plastic PEEK Screw
High temperature resistance plastic PEEK screws
PEEK is a colourless organic thermoplastic polymer in the polyaryletherketone (PAEK) family, used in engineering applications. PEEK is a semicrystalline thermoplastic with excellent mechanical and chemical resistance properties that are retained to high temperatures. The processing conditions used to mold PEEK can influence the crystallinity and hence the mechanical properties. Its Young's modulus is 3.6 GPa and its tensile strength is 90 to 100 MPa.
PEEK has a glass transition temperature of around 143 °C (289 °F) and melts around 343 °C (662 °F). Some grades have a useful operating temperature of up to 250 °C (482 °F). The thermal conductivity increases nearly linearly with temperature between room temperature and solidus temperature. It is highly resistant to thermal degradation, as well as to attack by both organic and aqueous environments. It is attacked by halogens and strong Brønsted and Lewis acids, as well as some halogenated compounds and aliphatic hydrocarbons at high temperatures. It is soluble in concentrated sulfuric acid at room temperature, although dissolution can take a very long time unless the polymer is in a form with a high surface-area-to-volume ratio, such as a fine powder or thin film. It has high resistance to biodegradation.
| Name | PEEK screw |
| Material | UPE, Nylon, PEEK, PI, PVC, PU, PA, POM, PE, PTFE, etc. |
| Color | White, black, green, nature, blue, yellow, etc. |
| Condition | In stock/ Made to order |
| Shape | As per your drawing |
| Physical Properties | Physical Properties of Advanced Engineering Plastics |
| Other Shape | Sheet, rod, tube, gear, rack, pulley, guide rail, plastics fittings, and so on. |
| Packing | Plastic bags, Cartons, Wooden case, Pallet, Container, etc. |
| Other |
Shipping status notification during delivery. Regular notification of new styles & hot selling styles. |
| Feature | Good abrasion resistance |
| Application |
Industry, medical and pharmaceutical, semiconductor, photovoltaic energy, chemical electronics, communications and other industries. |
Features of plastic PEEK screws:
High temperature resistance
Good toughness, rigidity and excellent fatigue resistance to alternating stress
Self-lubrication
Chemical Resistance
Flame retardance
Radiation resistance and peeling resistance
Fatigue resistance
Hydrolysis resistance
Easy processing
Insulation stability
Abrasion resistance
Applications of plastic PEEK screws:
Aviation Industries
Electronic industry
Medical Industries
Electricity & nuclear industry
Machine manufacturing Industries
Auto industry
Our service
1. Factory direct price.
2. Nice quality.
3. With certificate ISO/RoHS/Reach/UL.
4. Small order welcomed.
5. Customer made welcomed.
6. Professional sales team 24 hours working for you.
7. Support payment terms as per your request.
8. Bulk quality of general specification in stock.
9. Quick shipping within 3 days.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is within 2 days if the goods are in stock. or it is 7-15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
For injection molding, the products will be sent for 15 days. And we support OEM and ODM.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.