PEEK is a semi-crystalline,hows high stiffness and hardness, and an unique high tensile strength and fatigue strength,Resistant to high-engery radiation.High abrasion and wear resistant,Good electrical insulator even at high voltages,and is characterised mainly by its very good mechanical properties and exceptional dimensional stability even continous operating at high temperatures of up to 250 °C
| PEEK performance index | |||||||
| test item | test standard | test condition | units | PEEK-1000 | PEEK-FC1030 | PEEK-G1030 | PEEK-C1030 |
| pure resin |
filled carbon fiber +graphite+PTFE (each 10%) |
filled 30% glass fiber |
filled 30% carbon fiber | ||||
| density | ISO 1183 | crystallization | g/cm³ | 1.3 | 1.44 | 1.51 | 1.4 |
| Bibulous rate (3.2mm thick tensile bar immersion test) | ISO 62-1 | 24h,23°C | % | 0.07 | 0.06 | 0.04 | 0.04 |
| balance,23°C | % | 0.4 | 0.3 | 0.4 | 0.3 | ||
| tensile strength | ISO-527 | bend, 23°C | MPa | 100 | 140 | 175 | 260 |
| elongation at break | ISO-527 | fracture,23°C | % | 45 | 2.2 | 2.7 | 1.7 |
| bending strength | ISO-178 | bend, 23°C | MPa | 165 | 190 | 265 | 380 |
| flexural modulus | ISO-178 | 23°C | GPa | 4.1 | 7.8 | 11.3 | 23 |
| compression strength | ISO-604 | 23°C | MPa | 125 | 155 | 250 | 300 |
|
charpy impact strength |
ISO 179/IeA | notched | KJ/m² | 7 | 5 | 8 | 7 |
| ISO 179/IU | no notch | KJ/m² | 55 | 45 | |||
| cantilever beam impact test | ISO 180/A | notched | KJ/m² | 7.5 | 5 | 10 | 9 |
| ISO 180/U | no totch | KJ/m² | — | 60 | 45 | ||
| shore hardness | ISO 868 | 23°C | HD | 85 | 80 | 88 | 88 |
| melting point | ISO 11357 | — | °C | 343 | 343 | 343 | 343 |
| glass transition tempreture | ISO 11357 | initial point | °C | 143 | 143 | 143 | 143 |
| specific heat capacity | DSC | 23°C | KJ/kg °C | 2.2 | 1.7 | 1.7 | 1.8 |
| coefficient of thermal expansion | ISO 11359 | below Tg along the flow direction | ppm/K | 45 | 18 | 5 | |
| overtopTg along the flow direction | ppm/K | 120 | 18 | 6 | |||
| distortion temperature | ISO 75-f | 1.8Mpa | °C | 152 | 300 | 315 | 315 |
| thermal conductivity | ISO 22007-4 | 23°C | W/mK | 0.29 | 0.3 | 0.3 | 0.95 |
| dielectrical strength | IEC 60243-1 | 2mm | KV/mm | 23 | 25 | — | |
| dielectric constant | IEC 60250 | 23°C,1KHz | — | 3.1 | 3.2-3.4 | — | |
| 23°C,50HZ | — | 3 | — | — | |||
| volume resistivity | IEC 60093 | 23°C, 1V | Ω•cm | 1016 | 1016 | — | |
| 275°C | Ω•cm | 109 | — | — | |||
3. About us:
Welcome to DEHAO! Established in 2006, DEHAO is a premier supplier of high precision plastic components and parts to global corporations serving the communication, aerospace, valve seal, industrial, healthcare, and food machine markets. DEHAO has earned the reputation as a premium brand known for exceptional quality, consistency and innovation. We pride ourselves on being able to offer the latest technologies in plastic machining. At DEHAO, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
The Materials DEHAO Machines:
| The Materials DEHAO Machines: | |||||
| ABS | PC | PVC | PE | HDPE | UHMWPE |
| PMMA | PP | PPE | PPO | Nylon | PA66 |
| POM | PET | PEI | PSU | PPSU | PVDF |
| PTFE | PFA | PCTFE | ETFE | ECTFE | PPS |
| PEEK | PAI | PI | PBI | Acetal | Noryl |
| Rexolite | Delrin | Rulon | Duratron | TECAPEEK | Torlon |
| Kel-F | Ultem | Vespel | TPX | ||
4. Why choosing us?
Quick response.We can send our best offer with all the details in 1 working day specicial processing we are equipped with full series of advanced machining equipment, experienced technology team, we are able to solve the complex processing problems for you. Cost time control no matter it is sample or mass production, we have the corresponding ways to minimize the cost, to expedite the delivery quality control quality is our life. Our strict quality control system can meet the different requirement in the industry like medical, automobile, telecommunication, sealing. Etc our raw material including: ptfe peek tpx pei(ultem) pet-p pa66 pa6 pctfe pps ppo pom pfa pvdf pai pi(vespel sp-1). Etc
Q: Are you trading company or manufacturer?
A: We are professional PTFE product manufacturer with ISO9001, ISO14001 certificated, and all material are RoHS, Food grade.
Q: Can you provide free samples?
A: Sorry, Free samples are not available for the custom parts. But after you place the order, samples cost would be return. Which is "FREE" in some way.
Q: I have a drawing, can you produce?
A: First, please send your drawing to our sales representative, they will forward all the information to our engineer and evaluate our capacity, a detail proposal will be reply with 24 hours.
Q: I have a PTFE sample but don't have drawing, what can i do?
A: In this situation, firstly please send us some photos of your sample, we will evaluate. If our factory can produce, then secondly we will ask sample from you, the Draftsman will make drawings according your sample, PS: Make sure your sample is new and unused.
Q: What are you usual terms of payment?
A: Payment welcome T/T, West Union and Paypal.
Q: What is your available tolerance?
A: Generally, tolerance is based on the design and material, we are now able to reach +/-0.001(inch) for certain parts.
Q: What is your lead time?
A: 7-15 days for normal order, we can achieve 1 week delivery for urgently order.
Q: What document will be offer along with the goods?
A: Document will be offer based on your requirement, like inspection report, packing list, material certification, date sheet, MSDS, COC and so on.
Q: What guarantee do you offer?
A: Life-long technology support, and 60 days return policy(Should make sure all the parts are new and unused).
Q: Who will offer the after-sales service?
A: Your sales representative will in charge of after-sales service, plz contact them if you have any questions.
Our products are sold all over the world, you can rest assured.
