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Basic Info.
Product Description
Polyaryletheretherketone (PEEK) is a high-performance engineering plastic known for its exceptional mechanical properties, chemical resistance, and ability to operate at high temperatures. Widely used across various industries, the unique characteristics of PEEK plastic make it an ideal material for demanding applications.
Polyether Ether Ketone, or PEEK, is a semi-crystalline thermoplastic that belongs to the polyaryletherketone (PAEK) family. Renowned for its exceptional thermal stability, mechanical strength, and chemical resistance, PEEK finds applications in diverse industries, including aerospace, automotive, medical, and more.
Aerospace: PEEK is used in aircraft components due to its lightweight nature and resistance to harsh environmental conditions.
Medical: In the medical field, PEEK is employed in implants, surgical instruments, and various medical devices, thanks to its biocompatibility and sterilization capabilities.
Automotive: PEEK finds applications in the automotive industry for components requiring high temperature and chemical resistance, such as seals and gaskets.
| Item | Condition | Standard | Unit | Property |
| Glass transition temperature: Tg | - | DSC | °C | ~140 |
| Tensile strength | 23°C | ISO 527 | MPa | 100 |
| Tensile strain at break | 23°C | ISO 527 | % | 45 |
| Flexural strength | 23°C | ISO 178 | MPa | 165 |
| Flexural modulus | 23°C | ISO 178 | GPa | 4.1 |
| Charpy notched impact strength | 23°C | ISO 179 | kJ m-2 | 7.0 |


Ningbo Dongbo New Energy Co., Ltd. Was established in October 2015. The company is located in Ningbo City, Zhejiang Province, with convenient transportation and favorable geographical position, which focus on researching eco-friendly bio base materials which are phthalate-free, non-toxic and biodegradable.
The main products are green solvents and plasticizers. Green solvents includes methyl oleate, methyl palmitate, ethyl oleate, oleic acid, and propyle ne glycol (PG); Green plasticizer includes epoxy fatty acid methyl ester (EFAME), epoxidized soya bean oil (ESBO), composite plant ester (CPE), Dioctyl adipate (DOA), Dioctyl sebacate (DOS), Acetyl Tributyl Citrate (ATBC), Triacetin. Green solvent is mostly used in pesticide, coating and drilling lubricant. Green plasticizer is mostly used in PVC products, wires & cable, leather and toys. The company's strict quality assurance system, perfect enterprise management system, and high-quality product after-sales service are the basis of our company. Our company adhering to the principle of "quality first, reputation first", providing our customers with various types of quality and quantity product. Always adhering to the " quality- oriented, integrity and pragmatic, diligent and enterprising, service-oriented" business philosophy, and applying it to the company's management and management. In the face of a fiercely competitive environment, the company's system has been continuously improved, relying on science and technology, continuously increasing its products' scientific and technological content, and creating a higher market value for the society, customers and companies.





Q: Are you a trading company or manufacturer?
A: We are a factory.
A: eco friendly plasticizer, organic solvent, and other green chemicals.
Q: What are your terms of payment?
A: TT, LC, DA, DP, or as per customer's requirement.
Q: Could you tell me your company payment terms?
A: General 100% T/T in advance,30% T/T in advance,70% payment against copy of Bill of Loading,100% L/C at sight.
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.
Q: How long is your delivery time?
A: Generally it is 7-10 working days after payment.
Q: How do you ensure quality?
A: We will trace the goods from production to selling, and we will solve the problems in selling for our customers.
YOU ARE WARMLY WELCOME TO CONTACT US AT ANY TIME !

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