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Claybank Plastic Injection Molding Parts

Claybank Plastic Injection Molding Parts

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    Claybank Plastic Injection Molding Parts


    Claybank porous Plastic Injection Molding Parts


    porous PAI 4203

  • Material
    Torlon 4203
  • Color
  • Application
    SMP SMPM 3.5 2.92mm 1.8mm RF Connector
  • 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
    Torlon 4203 Insulator
  • Minimum Order Quantity
    2000 Piece
  • Packaging Details
    PE bag in Cartons
  • Delivery Time
    10 working days
  • Payment Terms
    L/C, T/T

Claybank Plastic Injection Molding Parts

Torlon 4203 high frequency RF connector SMP SMPM 3.5 2.92 1.8mm connector Anti-wear plastic wear-resistant




1. Application                                                       2. Properties


  • Electrical connectors
  • Electrical insulators
  • Chip nests
  • Sockets
  • Wear applications
  • Linkages
  • Seal ring 


  • Excellent compressive and impact strength
  • Excellent electrical insulation
  • High dielectric strength
  • Superior resistance to elevated temperatures
  • Good dimensional stability
  • Creep resistant
  • Self-lubricating
  • Lightweight
  • Good chemical resistance
  • Superior mechanical properties at elevated temperatures
  • Absorbs moisture





Specification Test Value Units
Specific Gravity, 73°F D792 1.41
Tensile Strength @ Yield, 73°F D638 20,000 psi
Tensile Modulus of Elasticity, 73°F D638 600,000 psi
Tensile Elongation (at break), 73°F D638 10 %
Flexural Strength, 73°F D790 24,000 psi
Flexural Modulus of Elasticity D790 600,000 psi
Shear Strength, 73°F D732 16,000 psi
Compressive Strength – Ultimate     psi
Compressive Strength at 2% Deformation D695   psi
Compressive Strength at 10% Deformation D695 24,000 psi
Deformation Under Load     %
Compressive Modulus of Elasticity, 73°F D695 478,000  
Compressive Strength ⊥ to Laminate (Modulus)     psi
Compressive Strength ⊥ to Laminate (Yield)     psi
Compressive Strength ⊥ to Laminate (Ultimate)     psi
Hardness, Durometer (Shore “D” scale) D2240  
Hardness, Rockwell (Scale as noted) D785 E80 (M120) Rockwell M
Izod Impact, Notched @ 73°F D256 Type A 2.0 ft.lbs/in. of notch
Coefficient of Friction (Dry vs Steel) Static PTM55007    
Coefficient of Friction (Dry vs Steel) Dynamic PTM55007 0.35  
Maximum Static Bearing Load (P) PTM55007   psi
Maximum Unlubricated No Load Bearing Velocity (V) PTM55007   ft/minute
Maximum Limiting PV (Unlubricated) PTM55007 12,000 psi x ft/min.
Wear Factor “K” x 10-10 PTM55010 35 Cubic in.-min/
Sand Wheel Wear/Abrasion Test     UHMW=100
Minimum Mating Surface Hardness     Rockwell (Brinnell)
Coefficient of Linear Thermal Expansion E-831(TMA) 1.7 in/in/°F x 10-5
Coefficient of Thermal Expansion // to Laminates E-831(TMA)   in/in/°F x 10-5
Coefficient of Thermal Expansion I to Laminates E-831(TMA)   in/in/°F x 10-5
Softening Point     °F
Heat Deflection Temperature 264 psi D648 532 °F
Embrittlement Temperature     °F Min.
Continuous Service Temperature in Air   500 °F Max.
Short Term Service Temperature     °F Max.
Tg-Glass Transition (Amorphous) D3418 527 °F
Melting Point (Crystalline) Peak D3418 N/A °F
Thermal Conductivity F433 1.80 BTU-in/(hr/ft2°F)
Dielectric Strength Short Term D149 580 Volts/mil
Volume Resistivity D257   ohm/cm
Surface Resistivity D257 >1013 ohm/cm
Dielectric Constant, 106 Hz D150 4.2  
Dissipation Factor, 106 Hz D150 0.026  
Flammability @ 3.1mm(1/8 in.) UL94 UL94 V-O  
Arc Resistance     seconds
Water Absorption, Immersion 24 Hours D570 (2) 0.4 %
Water Absorption, Immersion Saturation D570 (2) 1.7 %
Machinability Rating   5 1=easy, 10=difficult
Rod Diameter Availability (Off the Shelf)   .093-2.0 inches
Sheet Thickness Availability (Off the Shelf)   .187-1.0 inches



Torlon® 4203 polyamide-imide offers excellent compressive strength and the highest elongation of the Torlon grades. Several manufacturers offer bearing grade versions by the tradenames Duratron® PAI, and Tecator®. It provides electrical insulation and exceptional impact strength. Torlon® 4203 is commonly used for electrical connectors and insulators due to its high dielectric strength. It is also an excellent choice for bearing and wear applications involving impact loading and abrasive environments. Its ability to carry high loads over a broad temperature range makes it ideal for structural components such as linkage bearings and seal rings.


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.