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PEEK (Polyetheretherketone) - The Ultimate High-Performance Engineering Plastic
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PEEK (Polyetheretherketone) - The Ultimate High-Performance Engineering Plastic

PEEK is a premium, high-performance thermoplastic renowned for its exceptional combination of properties, making it an ideal choice for the most demanding applications across various industries. At our company, we specialize in precision machining this advanced material to meet your most critical component requirements.

● Exceptional Thermal Resistance: PEEK maintains its structural integrity and excellent mechanical properties at continuous service temperatures up to 250°C (482°F). It is also capable of withstanding short-term exposure to much higher temperatures.

● Outstanding Mechanical Strength: This material offers high tensile strength, stiffness, and fatigue resistance, comparable to many metal alloys, while providing a significant weight reduction.

● Superb Chemical Resistance: PEEK exhibits excellent resistance to a wide range of chemicals, including acids, bases, hydrocarbons, and various organic solvents, ensuring long-term performance in harsh environments.

● Inherent Flame Retardancy: It is a naturally flame-retardant material (UL 94 V-0 rated) with low smoke and toxic gas emission when exposed to fire.

● Excellent Wear & Abrasion Resistance: PEEK provides outstanding resistance to wear, friction, and abrasive forces, making it perfect for moving parts and bearings.

● High Purity & Biocompatibility: Certain grades are FDA compliant and USP Class VI approved, making PEEK suitable for medical, pharmaceutical, and food processing applications.

● Good Dimensional Stability: It performs reliably across a wide temperature range and in various humidity conditions.

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    Product Parameters
    Typical Properties Of PEEK
    The Materials DEHAO Machines
    Highlight PEEK Insulator Test for automotive Fakra connectors
    Material PEEK
    Color Natural / black
    Application Automotive
    Certificate ISO 9001, RoHS, REACH, UL
    Supply Type OEM Service
    Feature Sample, Small Order, Higher Cost Performance
    Shipping Support Express -Sea Freight
    Place Of Origin Kunshan, Suzhou
    Place of Origin China
    Brand Name DeHao
    Certification ISO 9001
    Model Number PEEK Parts
    Minimum Order Quantity 2000 Piece
    Packaging Details PE bag in Cartons
    Delivery Time 10 working days
    Payment Terms L/C, T/T
    KUNSHAN DEHAO ELECTRONIC TECHNOLOGY CO.,LTD
    The typical properties of PEEK
    test item test standard test condition units PEEK PEEK Bearing Grade PEEK-GF30 PEEK-CF30
    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 — 3.3   3.7 —
    23°C,50HZ — 3   — —
    volume resistivity IEC 60093 23°C, 1V Ω•cm 1016   1016 —
    275°C Ω•cm 109   — —
    ABS PC PVC PE HDPE UHMWPE
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    PEEK PAI PI PBI Acetal Noryl
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    Application

    ● Aerospace: Seals, bushings, bearings, and structural components

    ● Automotive: Transmission parts, sensors, and wear rings

    ● Medical: Surgical instruments, dental components, and implantable device trial

    ● Oil & Gas: Seals, back-up rings, and downhole components

    ● Semiconductor: Wafer carriers, chemical mechanical planarization rings

    ● Food & Beverage: Processing components requiring steam and chemical resistance

    Properties

    ● Extreme heat resistance

    ● High strength-to-weight ratio

    ● Excellent chemical and wear resistance

    ● Flame retardant and biocompatible options

    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

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