glass carbon graphite bronze filled molded ptfe teflon tube

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$7.00 - $11.00 / Kilograms | 1 Kilogram/Kilograms Based on Negotiation (Min. Order)
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Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
glass carbon graphite bronze filled molded ptfe teflon tube, glass carbon graphite bronze filled molded ptfe teflon tube
Model Number:
glass carbon graphite bronze filled molded ptfe teflon tube
-180 - + 260 ℃
as order
graphite,carbon, bronze,glass fiber
molded, extruded
2.1-2.3 g/cm3
Carton/Wooden Cases
Supply Ability
Supply Ability:
15 Ton/Tons per Month Based on Negotiation
Packaging & Delivery
Packaging Details
glass carbon graphite bronze filled molded ptfe teflon tube packed by Plywood cases that don't need fumigation. Other packing is customized according to client's requirements.
Lead Time :
normally 15-30 days

There are three types of PTFE tube



 OD(mm)Wall Thickness(mm)Length(mm)
Paste Extruded Tube0.5~250.1~2.5According to customer's request
Plug Extruded Tube25~2501.5~8According to customer's request
Molded Tube25~20005~500100~300

Most of Filled tubes are Molded Tubes. Other sizes please contact us.



PTFE filled with other materials:

Filled materials

Common filled ratio

( Quantity %)

Main performances 
Bronze40, 60Increases hardness and wear resistance; 
Increases dimensional stability and compressive strength;
Not suitable for corrosive or electrical applications
Carbon5,  10, 15Increases compressive strength, hardness, wear, and load properties. 
Good chemical resistance; Improves electrical properties.
Graphite5,  10,  15Improves the deformation under load; Reduces initial wear; 
Improves thermal and eletrical conductivity
Glass Fiber10,  15,  25Increases compressive strength, rigidity and wear. 
Reduces creep and cold flow; Improve Dimensional Stability.
Carbon Fiber10 ,  15,  25Increases 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 

BaSO45,  10,  15Increases compressive strength, hardness and wear resistance
Reduces creep
SiO25,  10,  15Increases hardness and wear resistance; Improve Dimensional Stability.
Glass beads5,  10,  15Reduces creep and cold flow; Lower density
Increases hardness and wear resistance; 
Others materialsPEEK(polyetheretherketone), PI(Polyimide), MoS2 are also ok
RemarksSome materials have similar enhancement effect, but degrees of enhancement are different. And they have different prices.  More details please contact us.

Some Color show:


Even if PTFE products have excellent properties, like high/low temperature resistance, chemcial resistance, weathering resistance, dielectric superiority and high lubricity, sometimes we still need to improve its hardness, wear resistance, creep resistance and dimensional stability.


Filled PTFE products has more outstanding performance by adding filler such as carbon, graphite, bronze, glass fiber, carbon fiber, MOS2, PEEK, PI, POB BaSO4, SiO2,  glass bead, polyamide


Testing Data Contrast of Some Typical Filled Products 

ItemPure PTFE60% Bronze20% Glass Fiber15% Glass Fiber 5% graphite20%  Carbon fiberUnit
Tensile strength276127175158189MPa
Elongation at break23810120720592%
ROCKWELL Hardness3.233.86.411.332.1-
Friction coefficient   0.130.18-0.20.20-0.240.15-0.170.16-0.18-
Bending strength207280210225320°C


More details, please contact us.

1. Professional PTFE Manufacturer  
2. More than 20 years history and experience, 12 years of Alibaba 
Gold Supplier.
3. Main products:PTFE / filled PTFE sheet, tube, rod, film, gasket, 
special shape articles. We can meet your special demands. 
4. Quality assurance: ISO9001, ISO14001, FDA, RoHs certificate 
5. Tenet:offering high quality products with competitive price, quick 
response and on time delivery


Wuxi Xiangjian PTFE Product Co., Ltd.

      + 86-510-85850388

       No.901-1-305, Yinxiu Road, Wuxi City, China

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