PTFE Blocks | McMaster-Carr

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	Material Material

CPVC Plastic

FEP Plastic

Polypropylene Plastic

	Comparable To Comparable To

Rulon

Teflon® PTFE

	System of Measurement System of Measurement

Inch

	Thickness Thickness

	Width Width

	Length Length

	Shape Shape


Film	Manifold

Sheet and Bar

	Color Color

	Black		Blue
	Brown		Gold
	Gray		Maroon
	Off-White		White

	Maximum Temperature Maximum Temperature

Less than 500° F

500° to 999° F

	Performance Properties Performance Properties

Low Thermal Expansion

	Texture Texture


Coarse	Etched

Smooth

	Backing Type Backing Type


Plain	Adhesive

	For Use With For Use With

	Clarity Clarity

Semi-Clear

Opaque

	Flexibility Flexibility

	Flexible
	Semi-Rigid

	Specifications Met Specifications Met

	Friction Rating Friction Rating

Very Slippery

Not Rated

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	For Use Outdoors For Use Outdoors

Yes

	Hardness Rating Hardness Rating

Medium Soft

Medium

	Impact Strength Rating Impact Strength Rating

Excellent

Good

Not Rated

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Fabrication Fabrication

Extruded

Molded

Skived

	Bearing Material Bearing Material

819 Products

About Plastic

Chemical-Resistant Slippery Sheets
and Bars Made from Teflon® PTFE

Made with Teflon® PTFE resins, these sheets and bars surpass most plastics when it comes to chemical resistance and performance in extreme temperatures.

Chemical-Resistant Slippery PTFE Sheets

Known for its naturally slippery surface, PTFE surpasses most plastics when it comes to chemical resistance and performance in extreme temperatures.

Chemical-Resistant Slippery
Film Made from Teflon® PTFE

This film is made with virgin Teflon® PTFE resins. It can handle extreme temperatures and resists most solvents.

Chemical-Resistant Slippery PTFE Film

Known for its naturally slippery surface, PTFE surpasses most plastics when it comes to chemical resistance and performance in extreme temperatures.

Durable Glass-Filled Chemical-Resistant
Slippery PTFE Sheets

This glass-filled PTFE is more rigid than standard PTFE for increased durability in high-stress applications.

Static-Dissipative Chemical-Resistant Slippery PTFE

Protect sensitive equipment from damaging electrical static charges.

Wear-, Impact-, and Chemical-Resistant PTFE Sheets

Manufactured from Rulon PTFE, a PTFE that's modified with filler material for a super-slippery, impact-resistant surface that resists wear.

Carbon-Filled Wear- and
Chemical-Resistant Slippery PTFE

Filled with carbon and graphite, this naturally slippery PTFE stands up to wear better than standard PTFE.

Metal-Backed Slippery PTFE

A layer of tin-plated steel adds structural support and makes this PTFE easy to form.

Chemical-Resistant Plastic Selector Packs

Each selector pack includes one 2” square of FEP, polypropylene, PPS, PVC, CPVC, PVDF, and Teflon® PTFE.

Right-Angle Flow Rectangular Manifolds

Distribute air or fluid to multiple locations from a single supply source with these manifolds. They are also known as headers.

Sleeve Bearing Carriages and Guide Rails

Locking Sleeve Bearing Carriages and Guide Rails

A handle on the side of the carriage locks the carriage in place.

High-Temperature Sleeve Bearing
Carriages and Guide Rails

Use these carriages and guide rails in temperatures up to 300° F.

Sleeve Bearing Carriages and Guide Rails

With fewer moving parts and no need for lubrication, sleeve bearing carriages perform better in dusty and wet environments than ball and roller bearing carriages. They're also better at handling impact and vibration.

Low-Profile Sleeve Bearing Carriages and Guide Rails

For applications with low clearance, these carriages protrude less than 5 mm above their rails.

Square Sleeve Bearing Carriages and Guide Rails

The square profile prevents loads from twisting and rotating.

Locking Sleeve Bearing Carriages
and Guide Rails for Curves

A handle locks these carriages in place on curved paths, loops, and circuits in assembly stations and other repetitive processes.

Locking Extra-Wide Sleeve
Bearing Carriages and Guide Rails

A handle on the side of the carriage locks the carriage in place.

Sleeve Bearing Carriages and Guide Rails for Curves

Build loops, circuits, and curved paths in assembly stations and other repetitive processes.

Extra-Wide Sleeve Bearing Carriages and Guide Rails

With a wide base, these sleeve bearing carriages stabilize moment (twisting) and off-center loads better than standard carriages. Use in areas where multiple carriages or rails won't fit.

About Plastic

Chemical-Resistant Slippery PTFE

Chemical-Resistant Slippery Sheetsand Bars Made from Teflon® PTFE

Chemical-Resistant Slippery PTFE Sheets

Chemical-Resistant SlipperyFilm Made from Teflon® PTFE

Chemical-Resistant Slippery PTFE Film

Durable Glass-Filled Chemical-ResistantSlippery PTFE Sheets

Static-Dissipative Chemical-Resistant Slippery PTFE

Wear-, Impact-, and Chemical-Resistant PTFE Sheets

Carbon-Filled Wear- andChemical-Resistant Slippery PTFE

Metal-Backed Slippery PTFE

Chemical-Resistant Plastic Selector Packs

Chemical-Resistant Plastic Selector Packs

Right-Angle Flow Rectangular Manifolds

Right-Angle Flow Rectangular Manifolds

Sleeve Bearing Carriages and Guide Rails

Locking Sleeve Bearing Carriages and Guide Rails

High-Temperature Sleeve BearingCarriages and Guide Rails

Sleeve Bearing Carriages and Guide Rails

Low-Profile Sleeve Bearing Carriages and Guide Rails

Square Sleeve Bearing Carriages and Guide Rails

Locking Sleeve Bearing Carriagesand Guide Rails for Curves

Locking Extra-Wide SleeveBearing Carriages and Guide Rails

Sleeve Bearing Carriages and Guide Rails for Curves

Extra-Wide Sleeve Bearing Carriages and Guide Rails

Chemical-Resistant Slippery Sheets
and Bars Made from Teflon® PTFE

Chemical-Resistant Slippery
Film Made from Teflon® PTFE

Durable Glass-Filled Chemical-Resistant
Slippery PTFE Sheets

Carbon-Filled Wear- and
Chemical-Resistant Slippery PTFE

High-Temperature Sleeve Bearing
Carriages and Guide Rails

Locking Sleeve Bearing Carriages
and Guide Rails for Curves

Locking Extra-Wide Sleeve
Bearing Carriages and Guide Rails