XIFLON PTFE XF100 MOLDED TUBES are semi-finished products made by cold compression molding of virgin PTFE, then sintered for dimensional stability. Built for machining and insulation, they offer strong walls, uniform properties, and dependable performance.
Resists acids, bases, and solvents; suited to harsh processing and clean machining.
Reliable across −200 °C to +260 °C; steady under thermal cycling.
High dielectric strength for dependable insulation and barriers.
Very low friction supports smooth sliding and long service life in parts.
Precision ram-extruded PTFE tubes for clean fluid handling and long-term reliability in aggressive media.
Contact UsOur PTFE molded tubes are produced by cold compression molding followed by controlled sintering to reduce porosity and lock in geometry. The result is a dense, stable blank ready for precision parts in harsh service.
Sintered, dense PTFE helps ensure clean seals and vacuum-ready parts.
Heavy walls support seats, bushings, and wear rings under static loads.
Uniform wall distribution yields predictable machining and fit.
Molded tube blanks supplied ready for turning, boring, and close-tolerance finishing.
| OD, mm | ID, mm | Length, mm | |||
|---|---|---|---|---|---|
| min | max | min | max | min | max |
| 12 | 2000 | 5 | 1295 | 50 | 300 |
| OD, mm | Tolerance | |
|---|---|---|
| ID | OD | |
| ≥ 10 mm | −6 % / 0 | 0 / +6 % |
| Length, mm | Tolerance |
|---|---|
| < 500 mm | 0 / +10 mm |
This advanced cold compression molding route produces heavy-walled PTFE molded tubes, then sintered for uniform properties and dimensional stability. Combining chemical inertness, a −200 °C to +260 °C service window, very low friction, and high dielectric strength, XF100 molded tubes suit valve seats, gaskets, insulators, bushings, and other precision parts.
Applications: Seals, gaskets, valve parts for pumps and process equipment.
Applications: Seals, gaskets, valve parts for hygienic processes.
Applications: Insulators, spacers, dielectric components.
Applications: Bushings, bearings, custom parts for corrosive media.
Applications: High‑purity precision components with smooth finishes.
Applications: Hygienic seals, fittings, and machined parts for tanks and processing equipment.
OD 12–2000 mm, ID 5–1295 mm, length 50–300 mm; cut-to-size on request.
Cold compression molded, then sintered for structural integrity and uniform heavy walls.
Chemical resistance, low friction, and dielectric insulation; service −200 °C to +260 °C.
Help with OD/ID selection and machining blanks for seats, gaskets, bushings, and insulators.
ISO 13000-1: ID ≥10 mm −6%/0; OD 0/+6%; length <500 mm 0/+10 mm.
Our PTFE team can advise on sizes, machining allowances, and part design for molded blanks.
Contact Our TeamPTFE tubes (Polytetrafluoroethylene tubes, also known as Teflon® tubes) are hollow semi-finished fluoropolymer products valued for their exceptional chemical resistance, non-stick properties, and wide operating temperature range.
Unique advantages of PTFE tubes:
In short: PTFE tubes are the go-to choice for fluid transfer, insulation, and sealing in harsh environments.
PTFE tubes are produced by two main methods:
Extruded PTFE tubes (ram-extruded):
Molded PTFE tubes (hollow billets):
Summary:
PTFE tubes are supplied in a wide range of diameters and lengths.
Extruded PTFE tubes:
Molded PTFE tubes:
Custom options:
From microbore tubing to large hollow billets, PTFE tubes cover nearly every size requirement.
PTFE tubes are used in industries requiring extreme chemical resistance, thermal stability, and non-stick performance.
Industries & uses:
PTFE tubes are indispensable for industries where other plastics fail under heat or chemicals.
Temperature resistance:
Wear & friction:
Chemical resistance:
PTFE tubes excel in corrosive, high-heat, and low-friction applications, though filled grades are preferred for load-bearing use.
PTFE vs. PFA tubes:
PTFE vs. FEP tubes:
PTFE vs. PVDF tubes:
Summary:
Yes — PTFE tubes are widely used as machining stock for seals and insulating parts.
Machining benefits:
Fabrication options:
Common machined parts from PTFE tubes:
PTFE tubes are highly versatile and can be fabricated into durable sealing, insulating, and non-stick components.
