PRODUCT ／ 014 ／ FLUOROPOLYMER LUBRICANT DRAWING № DWF-PG-014 ／ REV. A ／ 2026-03 BASE PAO / PFPE + PTFE

PTFE Grease.

A special lubricating grease carrying fine PTFE particles in a base oil. Usable from −40 to +250 °C, with strong chemical stability and no reactivity. Built for demanding lubrication duty: semiconductor chambers, medical precision machinery and hard industrial environments.

/ Lubricant PTFE-fortified High-temp Chemical resist

— Technical Drawing ／ Sheet 1 of 1

Dimensioned drawing

※ This drawing is a representative example · not a released part drawing

DOC.NO DWF-PG-014

SCALE Schematic ／ n.t.s.

DATA Product / Application

UNITS g · cSt · °C · μm

FIG. 014 — PTFE GREASE · Package lineup, bearing lubrication mechanism, and molecular schematic. Schematic representation ／ not to scale ／ property data at 40 °C unless noted.

— Product Plate

Product image

PLATE NO DWF-PG-014-P

SUBJECT PTFE Solid-lubricant Grease

MEDIUM Reference image

FIGURES 01 sheet(s)

PTFE grease — white grease in a glass dish — *Fig. 01* ／ PTFE grease — white to ivory in appearanceReference image

PTFE grease reference sheet — *Fig. 02* ／ Features · properties · applications · precautionsReference sheet

— Specification

Specifications

The table below describes a standard SKU. Every line is set to order against your operating conditions and lubrication requirement. Ask us about special temperature or chemical duty.

Property	Value	Note
Base Oil	Per drawing	Selected by grade · fully synthetic oil
PTFE Additive	Per drawing	Grade tuned to use — semiconductor, general or high temperature
Consistency (NLGI)	Per drawing	NLGI 1 optional, for low temperature
Base Oil Viscosity	Per drawing	Per ASTM D445
Operating Temperature	Per drawing	Up to +280 °C briefly
Drop Point	Per drawing	ASTM D2265
Worked Penetration	Per drawing	1/10 mm · 60 strokes
Coefficient of Friction (μ)	Per drawing	Under boundary lubrication
Water Washout	Per drawing	ASTM D1264 · 79 °C
Color / Appearance	Per drawing	Uniform · odourless
Package	Per drawing	Cartridge · Tub · Pail
Shelf Life	Per drawing	Sealed storage after opening

— Grease Grades ／ 3 Formulations

Grades

/ 01

Standard PTFE Grease— general purpose · PAO base

−40°C~ +180°C

PTFE in a synthetic PAO oil. For general industrial bearings, gears and hinges across a wide range of service conditions. NLGI 2 as standard.

/ 02

High-temp Fluorinated— high temperature · PFPE base

+250°CCONTINUOUS

PTFE in a PFPE oil. Resists oxygen, ozone and strong acid, and runs continuously hot. For heat treatment furnaces, baking lines and conveyor rollers.

/ 03

Semiconductor / Vacuum— semiconductor and vacuum grade

10⁻⁸TORR · LOW OUT-GAS

Very low outgassing and the highest purity, for cleanrooms and vacuum chambers.

Semi gradeFor wafer handling robots and gate valves.
Vacuum gradeVery low vapour pressure PFPE. Vacuum chamber O-rings and bearings.
Medical gradeUSP Class VI · for precision drives in medical equipment.

— Applications

Applications

/ SEMICONDUCTOR

Semiconductor Chamber

Very low outgassing grease for gate valves and handling robots inside vacuum and plasma chambers.

/ MEDICAL

Medical Precision

Precision drive components in diagnostic and surgical equipment, with a USP Class VI option for biocompatibility.

/ INDUSTRIAL

High-temp Bearing

Lubricates industrial bearings between −40 and +250 °C — furnace conveyors, refrigeration compressors and the like.

— Custom Manufacturing

Manufacturing inquiry

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