5/8" Plastic Sheets | McMaster-Carr

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212 Products

About Plastic

Slippery UHMW Polyethylene
Sheets, Bars, and Strips

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.

Antistatic Slippery UHMW
Polyethylene Sheets and Bars

This material suppresses static charges to prevent dust from building up.

Moisture-Resistant Polyethylene
(HDPE) Sheets, Bars, and Strips

Practically nonabsorbent, HDPE won't swell when exposed to moisture. It is denser and more rigid than LDPE, plus it's more chemical resistant.

Wear-Resistant Easy-to-Machine Delrin®
Acetal Resin Sheets, Bars, and Strips

Delrin® acetal resin, also known as acetal homopolymer, is stronger and stiffer than acetal copolymer.

Slippery Wear-Resistant Easy-to-Machine
Delrin® Acetal AF Resin Sheets and Strips

The addition of PTFE provides a more slippery, wear-resistant surface than standard Delrin® acetal resin. It’s commonly fabricated into pump components, gears, and bearings.

Wear-Resistant Easy-to-Machine
Acetal Sheets and Bars

An economical alternative to Delrin® acetal resin, this acetal copolymer offers similar wear resistance.

Chemical-Resistant PVC Sheets and Bars

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

Stiff PVC Foam Cores

Add stiffness to composite sandwiches without adding a lot of weight.

Wear-Resistant Nylon Sheets, Bars, and Strips

Also known as nylon 6/6, this general purpose material is often used for bearings, gears, valve seats, and other high-wear parts.

Flexible Polyethylene (LDPE) Sheets and Bars

One of the softest and most flexible plastics we offer, LDPE is more formable than HDPE.

Lightweight UV-Resistant PET Foam Cores

When exposed to UV rays, these cores won’t become brittle or break down. Use them to add stiffness to composite sandwiches that may be used outdoors without adding a lot of weight.

High-Temperature 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.

High-Strength Wear-Resistant Torlon PAI Sheets

Among the strongest plastic materials we offer, Torlon PAI has a slippery surface that resists wear. Use it to make high-friction compressor parts, bearings, and seals.

Electrical-Insulating High-Strength
Wear-Resistant Torlon PAI Sheets

Choose these sheets over standard Torlon PAI for their excellent electrical insulating properties.

Wear- and Chemical-Resistant
PEEK Sheets and Bars

Not only does PEEK provide superior wear resistance in repetitive processes, it is also resists wear caused by abrasion. PEEK can be used as a lightweight substitute for metal parts in chemical-processing applications.

Rigid Polysulfone Sheets

Widely used to make parts that require autoclaving, polysulfone is a hard, rigid material that’s easy to machine and thermoform. It maintains its physical properties when heated, even when exposed to steam.

Garolite

Multipurpose Flame-Retardant
Garolite G-10/FR4 Sheets and Bars

A good all-around choice, Garolite G-10/FR4 is strong, machinable, and electrically insulating. It meets UL 94 V-0 for flame retardance.

Economical Garolite CE Sheets and Bars

These Garolite CE sheets and bars are often fabricated into parts where high strength is not required.

Economical Electrical-Insulating
Garolite XX Sheets and Strips

Stronger than Garolite CE with better electrical-insulating properties, Garolite XX is often fabricated into low-cost electrical components.

Ultra-Low-Temperature Garolite G-10 CR Sheets

Rated for temperatures down to -415° F, this Garolite G-10 CR performs better in cryogenic applications than other glass epoxies.

Halogen-Free Garolite G-10 Sheets and Bars

Use Garolite G-10 in place of Garolite G-10/FR4 for applications that are sensitive to halogen, such as in nuclear plants. It's strong, machinable, and electrically insulating.

Abrasion-Resistant Rubber Mesh

Screen rocks, gravel, and other large abrasive material in wet or dry environments.