Smoked Polycarbonate | McMaster-Carr

Filter by

Thickness

Width

Length

Clarity

Light Transmission

Shape

Comparable To

Performance

Electrically Insulating

Texture

For Use Outdoors

Diameter

Maximum Temperature

For Use With

Sodium Hypochlorite (Bleach)

Sulfuric Acid

Synthetic Oil

Water

Impact Strength Rating

Impact Strength

REACH

RoHS

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

Tolerance Rating

Hardness

Water Absorption

Tensile Strength

Dielectric Strength

Flexural Modulus

320,000 psi to 350,000 psi

Minimum Temperature

110 Products

About Plastic

Gray

Color: See table
Temperature Range: -40° to 180° F
Tensile Strength: 9,500 psi (Good)
Impact Strength: See table (Excellent)
Hardness: Rockwell R118 (Hard)
For Use Outdoors: Yes
Specifications Met: See table

With a clear coating that provides protection from abrasion, UV light, and harsh cleaners, these polycarbonate sheets are often used to create transit shelters and equipment shields. Comparable to Lexan, Hyzod, Tuffak, and Makrolon, polycarbonate is half the weight of glass. This material has greater impact strength than Plexiglas® Acrylic and can be used in similar applications.

Gray sheets are useful in light-sensitive applications where a see-through material is required.

For technical drawings and 3-D models, click on a part number.

6" × 6"
Thick.	Thick. Tolerance	Color	Impact Strength, ft.-lbs./in.	Specifications Met		Each
1/8"	-0.006" to 0.006"	Gray	1.5	UL 94 HB	000000000	000000
3/16"	-0.009" to 0.009"	Gray	1.5	UL 94 HB	000000000	00000
1/4"	-0.013" to 0.013"	Gray	16	UL 94 HB	000000000	00000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	00000
1/2"	-0.05" to 0.05"	Gray	1.5	UL 94 HB	000000000	00000
6" × 12"
1/8"	-0.006" to 0.006"	Gray	1.5	UL 94 HB	000000000	00000
3/16"	-0.009" to 0.009"	Gray	1.5	UL 94 HB	000000000	00000
1/4"	-0.024" to 0.024"	Gray	1.5	UL 94 HB	000000000	00000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	00000
1/2"	-0.05" to 0.05"	Gray	1.5	UL 94 HB	000000000	00000
12" × 12"
1/8"	-0.006" to 0.006"	Gray	16	UL 94 HB	000000000	00000
3/16"	-0.009" to 0.009"	Gray	16	UL 94 HB	000000000	00000
1/4"	-0.013" to 0.013"	Gray	16	UL 94 HB	000000000	00000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	00000
1/2"	-0.05" to 0.05"	Gray	1.5	UL 94 HB	000000000	00000
12" × 24"
1/8"	-0.006" to 0.006"	Gray	16	UL 94 HB	000000000	00000
3/16"	-0.009" to 0.009"	Gray	16	UL 94 HB	000000000	00000
1/4"	-0.013" to 0.013"	Gray	16	UL 94 HB	000000000	00000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	000000
1/2"	-0.05" to 0.05"	Gray	1.5	UL 94 HB	000000000	000000
12" × 48"
3/16"	-0.009" to 0.009"	Gray	1.5	UL 94 HB	000000000	000000
1/4"	-0.024" to 0.024"	Gray	1.5	UL 94 HB	000000000	000000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	000000
24" × 24"
1/8"	-0.006" to 0.006"	Gray	16	UL 94 HB	000000000	00000
3/16"	-0.009" to 0.009"	Gray	16	UL 94 HB	000000000	000000
1/4"	-0.013" to 0.013"	Gray	16	UL 94 HB	000000000	000000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	000000
1/2"	-0.05" to 0.05"	Gray	1.5	UL 94 HB	000000000	000000
24" × 36"
1/8"	-0.006" to 0.006"	Gray	1.5	UL 94 HB	000000000	000000
3/16"	-0.009" to 0.009"	Gray	1.5	UL 94 HB	000000000	000000
1/4"	-0.024" to 0.024"	Gray	1.5	UL 94 HB	000000000	000000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	000000
1/2"	-0.05" to 0.05"	Gray	1.5	UL 94 HB	000000000	000000
24" × 48"
1/8"	-0.006" to 0.006"	Gray	16	UL 94 HB	000000000	000000
3/16"	-0.009" to 0.009"	Gray	16	UL 94 HB	000000000	000000
1/4"	-0.013" to 0.013"	Gray	16	UL 94 HB	000000000	000000
36" × 36"
1/8"	-0.006" to 0.006"	Gray	1.5	UL 94 HB	000000000	000000
3/16"	-0.009" to 0.009"	Gray	1.5	UL 94 HB	000000000	000000
1/4"	-0.024" to 0.024"	Gray	1.5	UL 94 HB	000000000	000000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	000000
1/2"	-0.05" to 0.05"	Gray	1.5	UL 94 HB	000000000	000000
48" × 48"
1/8"	-0.006" to 0.006"	Gray	1.5	UL 94 HB	000000000	000000
3/16"	-0.009" to 0.009"	Gray	1.5	UL 94 HB	000000000	000000
1/4"	-0.013" to 0.013"	Gray	16	UL 94 HB	00000000	000000
3/8"	-0.038" to 0.038"	Gray	1.5	UL 94 HB	000000000	000000
1/2"	-0.05" to 0.05"	Gray	1.5	UL 94 HB	000000000	000000
48" × 96"
1/8"	-0.006" to 0.006"	Gray	16	UL 94 HB	00000000	000000
3/16"	-0.009" to 0.009"	Gray	16	UL 94 HB	00000000	000000
1/4"	-0.013" to 0.013"	Gray	16	UL 94 HB	00000000	000000

Clear Impact-Resistant Polycarbonate Sheets and Bars

Gray

At only half the weight of glass, these polycarbonate sheets and bars are often used for windows, machine guards, instrument gauge covers, and signs. Polycarbonate is comparable to Lexan, Hyzod, Tuffak, and Makrolon. It has greater impact strength than Plexiglas® Acrylic and can be used in similar applications. Sheets and bars that meet UL 972 are rated as burglar resistant.

Gray and bronze sheets and bars are useful in light-sensitive applications where a see-through material is required.

Tight-tolerance sheets and bars are consistently flat, square, and parallel on all sides.

For technical drawings and 3-D models, click on a part number.

Tight-Tolerance Bars

Color: Gray
Temperature Range: 0° to 250° F
Tensile Strength: 10,500 psi (Good)
Impact Strength: 1.5 ft.-lbs./in. (Poor)
Hardness: Rockwell R126 (Hard)
For Use Outdoors: Yes
Specifications Met: UL 94 HB

1/2" Thick. (-0.005" to 0.005")
Wd.	Lg.		Each
1"	12"	0000000	000000
1"	24"	00000000	00000
2"	12"	0000000	00000
2"	24"	00000000	000000
4"	12"	0000000	000000
4"	24"	00000000	000000
6"	12"	0000000	000000
6"	24"	00000000	000000
12"	12"	0000000	000000
12"	24"	00000000	000000
3/4" Thick. (-0.005" to 0.005")
1"	12"	0000000	00000
1"	24"	00000000	000000
2"	12"	0000000	00000
2"	24"	00000000	000000
4"	12"	0000000	000000
4"	24"	00000000	000000
6"	12"	0000000	000000
6"	24"	00000000	000000
12"	12"	0000000	000000
12"	24"	00000000	000000
1" Thick. (-0.005" to 0.005")
1"	12"	0000000	00000
1"	24"	00000000	000000
2"	12"	0000000	000000
2"	24"	00000000	000000
4"	12"	0000000	000000
4"	24"	00000000	000000
6"	12"	0000000	000000
6"	24"	00000000	000000
12"	12"	0000000	000000
12"	24"	00000000	00000000
2" Thick. (-0.005" to 0.005")
1"	12"	0000000	000000
1"	24"	00000000	000000
2"	12"	0000000	000000
2"	24"	00000000	000000
4"	12"	0000000	000000
4"	24"	00000000	000000
6"	12"	0000000	000000
6"	24"	00000000	00000000
12"	12"	0000000	00000000
12"	24"	00000000	00000000

Clear Impact-Resistant Polycarbonate Rods and Discs

Gray

Color: Clear or Gray
Temperature Range:
1/2" lg. and shorter: -40° to 180° F
1" lg. and longer: -40° to 240° F
Tensile Strength:
1/2" lg. and shorter: 9,500 psi (Good)
1" lg. and longer: 9,300 psi (Good)
Impact Strength:
1/2" lg. and shorter: 12-16 ft.-lbs/in. (Excellent)
1" lg. and longer: 2.5 ft.-lbs./in. (Good)
Hardness: Rockwell R118 (Hard)
For Use Outdoors: No
Specifications Met:
1/2" lg. and shorter.: UL 94 V-2, UL 972
1" lg. and longer: ASTM D3935, FDA Compliant 21 CFR 177.1580, UL 94 HB; gray discs are also FDA Compliant 21 CFR 177.1580

A lightweight alternative to glass, these polycarbonate rods and discs are often made into sight windows and display racks. Polycarbonate is comparable to Lexan, Hyzod, Tuffak, and Makrolon.

For technical drawings and 3-D models, click on a part number.

Rods

Gray
Dia.	Dia. Tolerance	Lengths, ft.		Per Ft.
2 1/4"	0.000" to 0.030"	1, 2, 3, 4	0000000	000000
2 1/2"	0.000" to 0.030"	1, 2, 3, 4	0000000	00000
3"	0.000" to 0.030"	1, 2, 3, 4	0000000	00000
4"	0.000" to 0.250"	1, 2, 3, 4	0000000	000000
5"	0.000" to 0.250"	1, 2, 3, 4	0000000	000000
6"	0.000" to 0.250"	1, 2, 3, 4	0000000	000000

1" Lg.
Dia.	Dia. Tolerance		Each
Gray
3"	0.000" to 0.250"	0000000	000000
4"	0.000" to 0.250"	0000000	00000
6"	0.000" to 0.250"	0000000	00000
2" Lg.
Gray
3"	0.000" to 0.250"	0000000	00000
4"	0.000" to 0.250"	0000000	00000
6"	0.000" to 0.250"	0000000	000000
3" Lg.
Gray
3"	0.000" to 0.250"	0000000	00000
4"	0.000" to 0.250"	0000000	00000
6"	0.000" to 0.250"	0000000	000000
4" Lg.
Gray
3"	0.000" to 0.250"	0000000	00000
4"	0.000" to 0.250"	0000000	00000
6"	0.000" to 0.250"	0000000	000000
6" Lg.
Gray
3"	0.000" to 0.250"	0000000	00000
4"	0.000" to 0.250"	0000000	000000
6"	0.000" to 0.250"	0000000	000000

Email Us

About Plastic

Clear Scratch-, UV-, and Impact-Resistant Polycarbonate

Clear Impact-Resistant Polycarbonate Sheets and Bars

Clear Impact-Resistant Polycarbonate Rods and Discs