• 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

Self Lubricating Broaching Flat Ring Gasket PTFE Insulation Parts 200mm

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number WW-J0726
Minimum Order Quantity 500pcs
Price USD0.015
Packaging Details pack the parts into small plastic bag and then into boxes
Delivery Time one week for new tooling
Payment Terms T/T, Western Union
Supply Ability 50,000pcs per week
Product Details
Product Name Ring Gasket Material 100% PTFE
Process CNC Machining Application Industrial
Color Natural Type Broaching, Drilling
Technical Pressing Size According To Drawings
High Light

PTFE flat ring gasket


200mm flat ring gasket


Self Lubricating Broaching insulation parts

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Product Description

CNC machining insulation PTFE parts with stable chemical properties



Product name PTFE plastic workpiece customization
Plastic material PTFE,POM,PVC,Nylon,PEEK,PU,PA,Acrylic,PE,UPE,etc.
color White,black,or as your requirement
Diameter 5-200mm,or customized
Certification ISO9001,SGS,Test Report,RoSH
Shape Sheet, rod, tube, gear, rack,pulley, guide rail, Plastics fittings,and so on
Packing Plastic bags,Cartons,Wodden case,Pallet,Container,ect.

24 hours instant and comfortable customer service.

Shipping status notification during delivery.

Regular notification of new styles & hot selling styles.

1. All of PTFE material is imported from international famous brand.
2. Small quantity is accepted
3. We have SGS certificate, it is complied with ROHS standard
4. OEM orders are welcome
PTFE is the mostly consumed category of florin plastics, Which has the lowest coefficient of friction in all the engineering plastics, Whose long-


term working temperature can reach 200 to 260℃.
PTFE material has the following main characteristics: the excellent chemical corrosion-resistance, which is able to endure All kind of chemistry


material. And it has rather good electricity-resistance, which is not affected by the temperature and is called "Kind of plastics", PTFE plastic has


excellent corrosion-resistance, aging-resistance, high(low) temperature resistance, good lubrication and insulation, non-adhesiveness,


toxicological harmless. It is widely used in industries like aviation, chemical industry, electric and electronics, bridge, mechanical manufacturing,


textile, paper making, ceramics etc.


Testing Data Contrast of Some Typical Filled Products

Item Pure PTFE 60% Bronze 20% Glass Fiber 15% Glass Fiber 5% Graphite 20% Caobon Fiber Unit
Density 2.18 3.9 2.26 2.22 2.01 g/m3
Tensile strength 276 127 175 158 189 Mpa
Elongation at break 238 101 207 205 92 %
ROCKWELL Hardness 3.2 33.8 6.4 11.3 32.1 -
Friction Coefficient 0.13 0.18-0.2 0.2-0.24 0.15-0.17 0.16-0.18 -
Bending Strength 207 280 210 225 320 °C

1. High chemical properties
2. Temperature range from -180°C to +260°C
3. Has the lowest coefficient of friction of all the known solid materials
4. Not aging
5. Nonstick
6. Self lubricating


PTFE filled with other materials:

Filled materials

Common filled ratio

( Quantity %)

Main performances
Bronze 40, 60 Increases hardness and wear resistance;
Increases dimensional stability and compressive strength;
Not suitable for corrosive or electrical applications
Carbon 5, 10, 15 Increases compressive strength, hardness, wear, and load properties.
Good chemical resistance; Improves electrical properties.
Graphite 5, 10, 15 Improves the deformation under load; Reduces initial wear;
Improves thermal and eletrical conductivity
Glass Fiber 10, 15, 25 Increases compressive strength, rigidity and wear.
Reduces creep and cold flow; Improve Dimensional Stability.
Carbon Fiber 10 , 15, 25 Increases compressive strength, hardness, wear, and load properties.
Reduces creep and cold flow
(polyphenyl ester)
5, 10, 15

Improve the lubrication performance; Enhance the mechanical strength;

Increase using temperature

BaSO4 5, 10, 15 Increases compressive strength, hardness and wear resistance
Reduces creep
SiO2 5, 10, 15 Increases hardness and wear resistance; Improve Dimensional Stability.
Glass beads 5, 10, 15 Reduces creep and cold flow; Lower density
Increases hardness and wear resistance;
Others materials PEEK(polyetheretherketone), PI(Polyimide), MoS2 are also ok

Other details:
1. Unit price: depends on the material and the detailed design
2. Quality certificate: ISO9001:2000
3. Customization is welcome
4. Produced by precise CNC machine
5. Customers samples and drawings are accepted
6. Available in various sized and colors
7. OEM service offered / ODM service offered
8. Our technical staff can help your design according to your wish

Self Lubricating Broaching Flat Ring Gasket PTFE Insulation Parts 200mm 0 Self Lubricating Broaching Flat Ring Gasket PTFE Insulation Parts 200mm 1

1. Construction and building industries: bridge, tunnel, steel structure house-support, large-scale chemical pipeline, supporting block of store


trough, the supporting pedestal of bridge and the bridge-span circumvolving system and so on.
2. medical treatment field: PTFE is the totally inert material, which has very strong biology applicability, has not any circadian side-effect to the


body. So it can be applied in surgical operation suture for the body parenchyma regeneration.
Competitive Advantage:
1. Low MOQ: It can meet your business very well
2. OEM accepted: Just provide drawing or sample
3. Good service: We treat clients as friends
4. Good quality: We have strict quality control system. Good reputation in the market
5. Quality Control: Approved by GB/T 19001-2008/ ISO9001:2008
6. Fast and cheap delivery: We have big discount from forwarder(Long Contract)

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Self Lubricating Broaching Flat Ring Gasket PTFE Insulation Parts 200mm 2