PTFE Sheet & Rod - Holland Plastics Gold Coast
Engineering Plastic

PTFE Sheet & Rod

Wear · Load · Precision machining

±0.1mm

Precision Tolerance

35+ Years

On The Gold Coast

Full Range

Perspex, HDPE & More

Australia-Wide

Fast Delivery

PTFE (Polytetrafluoroethylene), commonly known by the trade name Teflon®, is a high-performance fluoropolymer with exceptional chemical resistance, the lowest coefficient of friction of any solid material, and outstanding temperature resistance.

PTFE is chemically inert to virtually all industrial chemicals and solvents, operates across an extraordinary temperature range from −200°C to +260°C, and is FDA approved for food contact applications. These unique properties make it indispensable in chemical processing, food production, and aerospace.

Technical Specifications

Material Type
PTFE (Polytetrafluoroethylene)
Specific Gravity
2.15
Tensile Strength
~25 MPa
Temperature Range
−200°C to +260°C
Coefficient of Friction
0.05–0.10 (lowest of any solid)
Water Absorption
< 0.01%
Chemical Resistance
Virtually all chemicals
Dielectric Strength
Excellent
UV Resistance
Excellent
FDA Approved
Yes

Quick Facts

  • Over 35 years experience
  • No minimum order
  • Fast turnaround
  • Australia-wide delivery
Get A Free Quote (07) 5564 6744

Applications

Chemical processing — gaskets, seals, valve seats
Food processing — FDA-approved conveyor components
Electrical insulation — high-frequency applications
Bearings and bushings — low friction, no lubrication needed
Medical devices and laboratory equipment
Aerospace components

Available Sizes

Sheet: 300 x 300mm to 1200 x 1200mm Thickness: 1mm – 50mm Rod: 6mm – 200mm diameter Tube: Various sizes available Colours: Natural (white)

Fabrication & Processing

PTFE can be machined on conventional equipment but requires sharp tools and slow feed rates due to its softness and tendency to cold-flow under pressure. It cannot be welded or solvent bonded — mechanical fastening or compression fitting is the standard joining method.

CNC turning — use sharp carbide tools with positive rake
Milling — light cuts with high RPM, avoid heavy clamping
Drilling — use standard HSS bits with slow feed
Note: PTFE cold-flows under sustained load — design with compression in mind
Joining — compression gaskets, bolted flanges, or encapsulation

PTFE vs Other Engineering Plastics

PropertyPTFENylonAcetalPEEK
Max Temp260°C100°C100°C250°C
Chemical ResistanceExcellentModerateGoodExcellent
FrictionLowestLowLowLow
StrengthModerateHighHighVery High
Cost$$$$$$$$

Frequently Asked Questions

Is PTFE the same as Teflon?+
Teflon® is DuPont's (now Chemours) brand name for PTFE. The terms are often used interchangeably, but Teflon® is a specific branded product while PTFE is the generic material name. The properties are identical.
Why is PTFE so expensive compared to nylon?+
PTFE requires specialised manufacturing processes — it cannot be melted and injection moulded like most plastics. Instead, it is sintered from powder at high temperatures. The raw fluoropolymer resin is also significantly more expensive than polyamide (nylon) resin.
Can PTFE be used as a bearing material?+
Yes — PTFE is excellent for bearings, especially in applications requiring no lubrication, chemical resistance, or food-safe operation. However, unfilled PTFE has high cold-flow (creep) under load. For bearing applications, glass-filled or carbon-filled PTFE grades provide better wear resistance and dimensional stability.
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