• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

Filled PTFE / PTFE rings with good seal and low friction coefficient for automotive

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number Customized PTFE gaslet
Minimum Order Quantity 1,000pcs
Price negotiation
Packaging Details Packed in plastic bag, then in carton with standard export package
Delivery Time one week for new samples
Payment Terms T/T, Western Union, L/C
Supply Ability 50,000pcs per day
Product Details
Product Name PTFE Ring Material Carbon Filled PTFE
Elongation @ Break More Than 140% Application Shock Absorber
Highest Sintering Temp. 375℃ Hardness 57-61
Tensile Strength More Than 14MPa OD 36mm
High Light

ptfe piston rings


teflon ring seal

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Product Description

Filled PTFE ring with good seal and low friction coefficient applied in automotive







Apparent density



Tensile strength(min)



Ultimate elongation(min)



Working Temp.


Melting point


Produce Max Temp.






1. Good sealing effect in Dynamic and static sealing


2. Minimal start-up and movement friction, smooth movement even at low speeds, no creeping




3. Good abrasion.


4. Excellent sliding performance.


5. Easy to installation




China Molding and Machining PTFE parts


PTFE custom made


Fluoropolymer molding parts manufacturers


Production of PTFE parts and component


High quality PTFE OEM service


Produced by customer's design




Excellent chemical stability and electric insulation;


Excellent self lubrication and heat stability;


Excellent ageing-resistance performance and radiation resistance


Color: Natural color or as customer's requirement


Size: Standard size or as customer's requirement


Manufacture method: Injection or machinery process


Packing: standard packing or customized package


Sample: similar size for test or customized samples can be offered


Lead time: 10~25days




1. Corrosion-resistant pipe and fittings: pipes, pipe connections, feeding tubes, discharge tubes, wires


and other flexible casing;


2. Chemical devices: a heat exchanger, distillation unit (tower reactor, pylon, heat exchangers, tanks,


valves, elbows, tees, etc)


3. Electrolytic membrane, gas dialysis membrane, oil and water membrane, etc.




A. Shafts


B. Valve Components


C. Automatic Door Components


D. Cable/ Electronic Connector


E. Fire Suppression System Components


F. Fittings/ Fasteners


Competitive Advantage:


Professional manufacturer for many years


Quality control and cost control


Short delivery


Factory price


Samples show:

Filled PTFE / PTFE rings with good seal and low friction coefficient for automotive 0