Plastic U-Channels | McMaster-Carr

	Inside Width Inside Width

	Shape Shape


U Channel	Hat Channel

	Outside Width Outside Width

	Material Material

	Length Length

	Outside Height Outside Height

	Inside Height Inside Height

	Color Color

	White
	Black
	Gray
	Clear
	Red
	Off-White
	Green
	Blue
	Black/Yellow
	Yellow

	Flexibility Flexibility

	Wall Thickness Wall Thickness

	Profile Profile

	U
	J
	C
	Corner
	Half Round
	Round
	T
	Dog Bone

	Mount Type Mount Type


Press Fit	Adhesive

Screw

	Performance Properties Performance Properties

Low Thermal Expansion

	For Use Outdoors For Use Outdoors

Yes

	For Use With For Use With

	Inside Corner Shape Inside Corner Shape

Square

Round

	Maximum Temperature Maximum Temperature

	Hardness Rating Hardness Rating

	Texture Texture


Smooth	Pebbled

Coarse	Basketweave

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

REACH Compliant

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

RoHS Compliant

RoHS Compliant with
Exemptions

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Outside Corner Shape Outside Corner Shape

Square

Round

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355 Products

Plastic

Slippery UHMW Polyethylene U-Channels

In addition to a low-friction surface that prevents sticking and binding, this tough material is impact and wear resistant to handle the scuffs, scrapes, and strikes that other plastics can’t.

Chemical-Resistant PVC U-Channels

Because PVC resists many acids and alkalies, it’s widely used for tanks and in chemical-processing applications. Also known as PVC Type 1.

Polypropylene U-Channels

Because this polypropylene resists swelling when exposed to water, it’s often fabricated into containers and parts for laboratory equipment.

Chemical-Resistant Slippery PTFE U-Channels

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

Clear Impact-Resistant Polycarbonate U-Channels

At only half the weight of glass, polycarbonate maintains excellent impact resistance across a wide temperature range. It's comparable to Lexan, Hyzod, Tuffak, and Makrolon.

Plastic Trim

Select this plastic trim for its chemical resistance. Often used on panels, boards, signs, and mirrors, it protects edges from impact.

Heavy Duty Plastic Trim

This trim has a metal core for added strength and stability. Made of plastic, it's also chemical resistant. Use it to protect the edges of panels, boards, signs, and mirrors from impact.

Slippery High-Temperature Plastic Trim

This trim withstands temperatures up to 500° F, which is generally twice as high as our other slippery trim. With a slippery surface, it minimizes friction between parts and is often used on conveyor rails, chutes, and guides. Made of plastic, it's also chemical resistant.

Slippery Plastic Trim

With a slippery surface, this trim minimizes friction between parts and is often used on conveyor rails, chutes, and guides. Made of plastic, it's also chemical resistant.

Heavy Duty Plastic Trim Selector Packs

Sample multiple sizes and styles of heavy duty plastic trim.

Food Industry Plastic Trim

This trim is suitable for use in food preparation and processing environments. It's also chemical resistant. Use it to protect the edges of panels, boards, signs, and mirrors from impact in food processing applications.

Conductive Plastic Trim

With a surface resistivity of 10 ⁵ ohms this trim safeguards equipment from static electricity by diverting electrostatic charges quickly. Made of plastic, it's also chemical resistant. Use it to protect the edges of of electronics equipment and circuit boards from impact.

Flame-Retardant Plastic Trim

This trim meets FMVSS-302 for Federal Motor Vehicle Safety Standards for flammability, UL 94 HB flame requirements, and NFPA (National Fire Protection Agency) standards. Made of plastic, it's also chemical resistant. Use it to protect the edges of panels, boards, and signs from impact.

High-Visibility Foam Trim

Black and yellow stripes create a visual alert to draw attention to equipment and obstructions. Designed to cushion during impact, this foam trim protects edges on posts, shelving, and other surfaces from damage.

Composites

Arc-Resistant GPO3 Fiberglass U-Channels

Offering excellent arc and track resistance, this GPO3 fiberglass is often used for electrical applications in humid environments.

Arc-Resistant GPO3 Fiberglass Hat Channels

Unlike similar U-channels, these GPO3 fiberglass hat channels have flanges for mounting to flat surfaces. Use them to route and insulate wire in humid environments.

Structural FRP Fiberglass U-Channels

An alternative to wood in structural applications, FRP fiberglass is strong and lightweight.

Ultra-Strength Lightweight Carbon Fiber U-Channels

Often used to make railings, edge covers, and other structural framing parts, these carbon fiber U-channels add stiffness and strength to applications without adding a lot of weight.

Super-Cushioning Foam U-Channels

The open top allows these foam U-channels to slide over and cushion an edge.

Roller Chain Guides

Open-Channel Roller Chain Guides

Minimize friction, reduce noise, and prolong the life of your roller chain. Guides can be cut to the exact length you need.

Center-Channel Roller Chain Guides

These guides align chain more precisely than open-channel guides.

Deep-Channel Roller Chain Guides

Also known as captured guides, deep-channel guides prevent chain from slipping off track.