1/4" Plastic Sheets | McMaster-Carr

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996 Products

Raw Materials

Plastic

A lightweight alternative to metal and glass

707 products

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

150 products

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

34 products

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

60 products

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

15 products

Hard Fiber

Chemically treated to be hard and dense, this is the easiest composite to machine in our offering

3 products

Kevlar

Super tough for protection against prolonged wear and abrasion

1 product

Aramid

Strong, lightweight, and an excellent thermal insulator; also known as Nomex

2 products

Containers, Storage, and Furniture

Wall Panels

Build impact-resistant enclosures, windows, and roofs that let light in and keep the elements out

5 products

Heating, Ventilation, and Air Conditioning

Thermal Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

7 products

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

1 product

Safety Equipment

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

2 products