Beige Plastics | McMaster-Carr

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448 Products

About Plastic

Marine-Grade Moisture-Resistant
Polyethylene (HDPE) Sheets and Bars

Also known as starboard, these sheets and bars won’t degrade when exposed to salt water, humidity, and UV light.

Impact-Resistant Easy-to-Form
ABS Sheets, Bars, and Strips

Because ABS maintains its toughness even after thermoforming, it’s often made into storage cases, tote trays, equipment housings, and protective gear.

Impact-Resistant Easy-to-Form ABS Rods

Because ABS maintains its toughness even after thermoforming, it’s often made into storage cases, tote trays, equipment housings, and protective gear.

Impact-Resistant Easy-to-Form ABS Film

Because ABS maintains its toughness even after thermoforming, it’s often made into storage cases, tote trays, equipment housings, and protective gear.

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.

Wear- and Chemical-Resistant
PEEK Rods and Discs

Wear- and Chemical-Resistant PEEK Tubes

Wear- and Chemical-Resistant PEEK Film

Durable Glass-Filled Wear-
and Chemical-Resistant PEEK

A glass filler is added to this this PEEK material to offer increased durability over standard PEEK in high-stress structural applications.

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.

Ultra-High-Temperature
High-Strength SG-200 Fiberglass

SG-200 fiberglass withstands temperatures up to 410° F—higher than any of our other fiberglass raw materials. It’s also stronger than FRP fiberglass and easy to machine.

Super-Stretchable Abrasion-Resistant
Natural Rubber Sheets and Strips

These natural rubber sheets and strips will stretch up to six times their length. Use them in dynamic applications, such as vibration isolators and shock mounts.

Super-Cushioning Foam Mesh Sheets

There are hundreds of cushioning pillows in every foot of these pliable mesh sheets. They're often used as a protective liner in drawers and cabinets and anywhere a nonskid surface is required.

Fasteners

Color-Coded Shim Stock

This shim stock is color coded by thickness for easy identification. Cut it into custom shapes to fit your application.

Color-Coded Ring Shims

Precisely align, level, and adjust spacing on fasteners, shafts, and machinery with these shims, which are color-coded by thickness for easy identification.

Machine Key Stock

Cut this stock to length to create the machine key you need. Straight keys, with a square or rectangular cross section, are the most common type of key. Install in a keyway to transmit torque from shafts to gears and other components.

Plastic and Rubber Tubing for Flow

Extreme-Pressure Hard Plastic Tubing for Chemicals

A lightweight alternative to stainless steel, this tubing can handle extreme-pressure applications up to 1,000 psi.

Hard Plastic Tubing for Drinking Water

This tubing has hard walls like copper tubing, but is lighter in weight and easier to install. It connects to fittings with no heat or soldering required. Tubing meets NSF/ANSI Standard 61 for drinking water.

3D Printer Filaments

Easy-to-Print PLA 3D Printer Filaments

The most commonly used 3D printing material, these PLA filaments make detailed parts at a low melting point, so they won’t warp as they cool, rarely clog nozzles, and don’t require a heated printer bed.

UV-Indicating Easy-to-Print PLA 3D Printer Filaments

Often used to monitor UV exposure and test UV curing and sterilization equipment, parts made from these filaments change color when exposed to the sun or UV lights.

Impact-Resistant ABS 3D Printer Filaments

Bumps, scrapes, and falls won’t damage these tough ABS filaments. Known for their durability, they absorb impact without cracking or breaking, and won’t degrade when heated. Use them to print tool handles, storage cases, and other parts that are handled or dropped frequently.

Ultra-Strength High-Temperature
PAEK 3D Printer Filaments

Parts made from these PAEK filaments, a family of materials that includes PEEK and PEKK, remain strong in high temperatures and hold up to wear from repeated use.

Steam-Resistant High-Temperature
PSU 3D Printer Filaments

Sterilize your printed parts without them expanding, deforming, or weakening. These PSU filaments resist steam and heat, so you can sterilize them in an autoclave.

High-Temperature PEI 3D Printer Filaments

Often used to make parts that will be used near ovens, engines, and other hot machinery, these PEI filaments remain strong and rigid in temperatures that would soften most plastic.

Slippery Wear-Resistant 3D Printer Filaments

Often used to make bearings, worm gears, and other smooth moving parts, these filaments create parts that won’t wear out from constant motion.

Foam-Forming Flexible 3D Printer Filaments

Create soft, stretchy parts that are lightweight and foam-like, letting air and gas pass through yet repelling water.

Wear-Resistant Plastic Pellets

With a low coefficient of friction, these pellets won't wear away from abrasion that’s often caused by contact with moving parts. Melt and mold them into desired shapes.