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Kunshan Dehao Electronic Technology Co., Ltd 86-512-57562496
High-Performance PEEK RF Connectors: 3.5mm, 2.92mm, 2.4mm, 1.85mm & 1.0mm

High-Performance PEEK RF Connectors: 3.5mm, 2.92mm, 2.4mm, 1.85mm & 1.0mm

  • High Light

    opaque Glass Filled Peek Machining


    OEM Glass Filled Peek Machining


    high frequency PEEK Insulator

  • Material
  • Color
    Beige Opaque
  • Application
    Rings Bushings Bearing Sleeves
  • 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
  • Place of Origin
  • Brand Name
  • 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

High-Performance PEEK RF Connectors: 3.5mm, 2.92mm, 2.4mm, 1.85mm & 1.0mm

PEEK high frequency 3.5mm 2.92mm 2.4mm 1.85mm 1.0mm RF connector high performance plastic


1.PolyEtherEtherKetone (PEEK)

PEEK is a highly versatile material that finds numerous applications in various industries due to its exceptional properties. One of its key applications is in high-frequency connector insulators, where it is used as an insulating material. PEEK's high thermal stability, superb flexural and torsional strength, and excellent resistance to chemicals, steam, and hydrolysis make it an ideal material for high-frequency connector insulators. PEEK's dimensional stability and stiffness also allow it to maintain its shape and resist deformation in high-frequency applications. Additionally, PEEK's low moisture absorption and good dielectric properties make it an effective insulating material in high-frequency connector applications. Overall, PEEK is an excellent choice for high-frequency connector insulators due to its exceptional properties and performance in aggressive environments.

2. Application

  • Sliding and wear parts
  • Food contact parts
  • Gears
  • Valve seats
  • Pump wear parts
  • Structural parts
  • Appliance parts
  • Bushings, bearings, seals and rings
  • Plug connectors
  • Wafer carriers

3. Properties

  • Superior wear resistance and dimensional stability to 480°F continuous use
  • Excellent resistance to chemicals, steam and hydrolysis
  • Very low moisture absorption
  • Very high thermal stability (V-O UL 94 rating)
  • Superb flexural and torsional strength
  • Abrasion resistant
  • Good dielectric properties
  • Good resistance to radiation
  • Self-extinguishing
  • FDA, USDA, 3-A Dairy compliant
Tensile strength psi D638 14,000 24,620
Flexural modulus psi D790 590,000 1,450,000
Izod impact (notched) ft-lbs/in of notch D256 1.6 1.84
Heat deflection temperature
@ 264 psi
°F D648 306 599
Maximum continuous service
temperature in air
°F   480 482
Water absorption
(immersion 24 hours)
% D570 0.50 0.11
Coefficient of linear thermal expansion in/in/°Fx10-5 D696 2.6 1.2
Coefficient of friction (dynamic)     0.25 0.30

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.

PTFE electrical  Insulator PTFE pipe sleeve 0


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


The Materials DEHAO Machines:

PEEK PAI PI PBI Acetal Noryl
Rexolite Delrin Rulon Duratron TECAPEEK Torlon
Kel-F Ultem Vespel TPX    


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.