• 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

PTFE Plus Filler Low Friction Coefficient Oil Piston Ring For Shocks

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number WW-GR0626P
Minimum Order Quantity 1003pcs
Price negotiation
Packaging Details Plastic for packing and carton for package, and as you request
Delivery Time 5-7 days after receiving the deposit
Payment Terms T/T, Western Union, L/C
Supply Ability 100,000pcs per month
Product Details
Product Name Oil Guide Ring Application Shock Absorber
Material PTFE Plus Filler Temperature -180-+260℃
Machine Automatic Pressing Test GO-NO GO Gage
Properties Good Seal Tensile Modulus Of Elasticity 700MPa
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PTFE oil piston ring


700MPa oil piston ring


700MPa Piston Guide Ring

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Product Description

Low Friction Coefficient Oil Guide Ring Assembled In Sinter Rod Guide For Shocks



Oil guide ring with different types and size in our stock.


Produced by automatic pressing machine and heated more than 10 hours with different temperature of 16 sections.


Sintering curve is controlled by computer.


parts are 100% checked by GO & NO-GO gauge.


We can produce according to customer's drawings.


It will take about one week for new toolings.









Water absorption (23ºCin air)



Tensile strength



Tensile strain at break



Co-efficient of friction (on steel and ground)



Charpy impact strength (at 23ºC)

KJ/m 2

No break

Tensile modulus of elasticity



Rockwell hardness






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.




1. Agricultural, pumps, mining


2. Rail and transport use, Wheels


3. General engineering applications


4. Marine, Shipping, Automotive




1. Highly durable


2. Abrasion resisting


3. Resistance against corrosion


4. Low maintenance cost


5. Dimensional accuracy


6. Easy to install


Competitive Advantage:


1, 100% guarantee: Providing with your exact specs. If didn't meet a burrs/tolerance/smoothness, we will replace all the products or issue you a credit.


2, Flexible Order: We handle both short run and large production run; as small as 50 pieces to as large as 1000000 pieces (Normal Material only).


3, Delivery on Time: Multiple facilities, strong Engineering team, over 80 staffs, Ensure Supply.


4, Excellent after Sale Service: Resolving any problem both in terms of products quality and technical specs based on our specialty and experience.


5, Rich Experience On PTFE Material: Our Machinists are highly experienced with many PTFE grade and advanced engineering plastic.


6, High Precision: With the persistent endeavor of our people, we now are able to achieve a precision




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PTFE Plus Filler Low Friction Coefficient Oil Piston Ring For Shocks 0