• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
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  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
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  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
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Contact Person : Leela
Phone Number : 86-13586885132
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1.2mm thickness ptfe wearing strip Shock Absorber Parts with graphite carbon filler

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number WWPTFE161020-1
Minimum Order Quantity 1,550pcs
Price negotiation
Packaging Details Packed in plastic bag, then in carton with standard export package
Delivery Time two weeks for new samples
Payment Terms T/T, Western Union, L/C
Supply Ability 150,000pcs per month
Product Details
Product Name PTFE Bands Material PTFE + Bronze Compound
Application Shock Absorber Melting Point 600K
Length 118mm Production Punch Machine
Yield Strength 23MPA Coefficient Of Friction 0.05-0.10
High Light



piston band

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Product Description

 1.2mm thickness ptfe wearing strip Shock Absorber Parts with graphite carbon filler

Features of PTFE guide strip PTFE band for seal ring
Type of guide stripptfe filled bronze guide stripphenolic resin guide strip
Temperature-60 to 200 °C-60 to 130 °C
Performancewear resistance, temperature resistance, corrosion resistance, etc.Excellent compression strength, hardness, heat distortion temperature, impact resistance, self lubrication.

Type of filler -Graphite 
Extremely low coefficient of friction
Chemically inert
Usually incorporated with other fillers such as glass or carbon
Increases wear resistance especially against soft metal
Manufacturers of PTFE Piston Bands
Used in shock absorber struts
Poly Fluoro Piston Bands are designed for hydraulic and pneumatic equipment. Its unique design
prevents equipment seizures which can arise with other forms of guidance materials.
Poly Fluoro Piston Bands offer extremely low friction and break-away forces. This material is also resistant
to all hydraulic fluids, and is suitable for temperatures up to 200°C.
Poly Fluoro Piston bands are the solution to costly cylinder re-machining and repairs for large diameter
equipment. Coils are available in common sizes and are easy to use, cut and install.
The bearing material is made from PTFE with a 40% Bronze filling and is specifically designed to support
heavy loads. The exceptional physical properties and PTFE lubricants make the piston bands suitable for
use on rams or pistons in reciprocating applications.
Meanwhile we can also add other fillers with PTFE, such as glass fiber, carbon fiber, graphite and so on.
Application data

Inspection item



Bulk density


1.90(±0.10)-for sheet; 2.30(±0.20) for PTFE seal



Green, Blue, White, Black

Pressure Limit



Temperature Limit


PH Range



PTFE Seal thickness



Gasket Thickness 


2(±0.10) or as customers' request


Advantages1. Good abrasion resistance, long lifetime.
2. High structure strength, certain degree elasticity.
3. Without metallic contact of the sliding surfaces.
4. Control the machine’s vibration.
5. Absorb the size’s load.
6. Enlarge the clearance of seal’s extrusion.
7. Simple groove design, and high load capacity.

It is widely used as flange sealing to joint where strong acid or alkaline or other corrosive.
Competitive Advantage:
Prevents metal to metal scoring and prolongs equipment life
Reduces radial movement on both rams and pistons to extend seal life
PTFE lubricant allows for lower coefficient of friction between mating surfaces
Retrofits existing bearing groves and eliminates unnecessary modifications
Available in common groove width dimensions, minimizing inventory costs
Strips can be cut to size from the coil
Picture show:

1.2mm thickness ptfe wearing strip Shock Absorber Parts with graphite carbon filler 0