Graphite Filled PTFE Tube/Pipes

• Material: PTFE
• Water Absorption: ＜0.01%
• Contraction Percentage: ＜0.4%
• Tensile Strength: 30~40MPa
• Shape: Sheet, Board, Rod, Tube
• Surface: Smooth Surface
• Model NO.: PTFE Tubes
• Thickness: 0.5mm-500mm
• Method: Molded or Extruded
• Filling: 100% Virgin
• Color: White,Black and Other Colors
• Od: 0.5mm-2000mm
• Temperature: -180 - + 260
• Transport Package: Wooden Box with Foam Lined in Safe Conditions
• Specification: Customized
• Trademark: HAITENG
• Origin: Yangzhong China
• HS Code: 3920991000
• Production Capacity: 80tons/Month

Product Description

There are three types of PTFE tube

(1)Paste Extruded Tube

    The tube is made by paste extruded with disperse rsin.

(2)Plug Extruded Tube

    The tube is made by plug extruded with suspension rsin.

(3)Molded Tube

    The tube is made by molded method.

 Specifications of PTFE tube

	OD(mm)	Wall Thickness(mm)	Length(mm)
Paste Extruded Tube	0.5~25	0.1~2.5	According to customer's request
Plug Extruded Tube	25~250	1.5~8	According to customer's request
Molded Tube	25~2000	5~500	100~300

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 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
Remarks	Some materials have similar enhancement effect, but degrees of enhancement are different. And they have different prices.  More details please contact us.

 

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.