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PTFE

Flycncpart provides PTFE machining, known for its excellent chemical resistance, low friction, and outstanding temperature stability.

 ISO 9001 Certified Quality
 Competitive & Transparent Pricing
 No Minimum Order Quantity
 Quick Delivery, as fast as 1 week
PTFE（特氟龙--聚四氟乙烯）
PTFE （特氟龙 聚四氟乙烯）
PTFE in CNC Machining
PTFE, also known as Teflon, is famous for its non-stick surface, chemical resistance, and low friction. flycncpart machines PTFE into seals, insulators, and gaskets with high precision.

With flycncpart’s PTFE machining expertise, industries such as chemical, electrical, and medical benefit from stable, durable, and high-performance parts.
Classification of Plastic Performance Parameters
Mechanical Properties Ultimate Tensile Strength 20-30 MPa
Yield Strength N/A
Hardness 50-60 Shore D
Elongation at Break 200-400%
Flexural Strength 15-20 MPa
Modulus of Elasticity 0.5 GPa
Wear Resistance Excellent
Machinability Fair
Physical Properties Density 2.2 g/cm³
Impact Strength Moderate
Moisture Absorption Negligible
Friction Coefficient 0.04-0.10
Thermal Properties Maximum Service Temperature 260°C
Thermal Expansion Coefficient 120-150 x10⁻⁶/°C
Thermal Conductivity 0.25 W/(m·°C)
Electrical Properties Dielectric Strength Excellent
Electrical Resistivity 10¹⁷ Ω·cm
Special Properties UV Resistance Excellent
Creep Resistance Excellent
Recyclability Yes

Why PTFE (Teflon) is Ideal for CNC Machining

What
PTFE, widely known as Teflon, is a fluoropolymer with exceptional non-stick and chemical-resistant properties.
 
 
 
Advantages
Outstanding chemical resistance
Very low coefficient of friction
Wide operating temperature range (-200°C to +260°C)
Excellent electrical insulation properties
Non-stick surface, self-lubricating
Applications
Seals, gaskets, and valve seats
Bearings and bushings
Electrical insulation components
Chemical handling equipment
 

FAQ

Feel free to consult us 
at any time
  +86-13554857217
  +86-13554857217
  No.7 Lougang Avenue, Lougang Community, Songgang Street, Bao'an District, Shenzhen City

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