Extruded Acrylic Sheets | McMaster-Carr

	Thickness Thickness

	Length Length

	Width Width

	Performance Properties Performance Properties

High Strength

Low Thermal Expansion

	Clarity Clarity

Clear

Opaque

	Backing Type Backing Type


Plain	Adhesive

	Comparable To Comparable To

	Light Transmission Light Transmission

85%

92%

	Friction Rating Friction Rating

Slippery

Not Rated

	For Use With For Use With

	Electrical Insulation Rating Electrical Insulation Rating

Good

Not Rated

	Maximum Temperature Maximum Temperature

150° F

160° F

170° F

	Minimum Temperature Minimum Temperature

32° F

40° F

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

REACH Compliant

	Tolerance Rating Tolerance Rating

Standard

Undersized

Oversized

	Density Density

0.042 lbs./cu. in.

0.043 lbs./cu. in.

	Flexural Modulus Flexural Modulus

340,000 psi

430,000-490,000 psi

490,000 psi

	Impact Strength Impact Strength

0.040 ft.-lbs./in.

0.4 ft.-lbs./in.

0.7 ft.-lbs./in.

	Tensile Strength Tensile Strength

8,000 psi

9,195-11,030 psi

10,000-11,030 psi

	Dielectric Strength Dielectric Strength

400 V/mil

430 V/mil

Not Rated

	Hardness Hardness

Rockwell M89-M96

Rockwell M68

Rockwell M93-M95

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

RoHS Compliant

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

DFARS Specialty Metals
COTS-Exempt

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176 Products

About Plastic

Often used for windows, signs, and windshields, these extruded acrylic sheets and bars offer nearly the same performance as cast acrylic at a lower price. They’re a better choice for outdoor use than polycarbonate because they are UV and scratch resistant and will maintain clarity over time.

Matte sheets have a nonglare finish on one side; the other side is glossy.

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

Sheets

Color: Clear
Temperature Range: 32° to 160° F
Tensile Strength: 9,195-11,030 psi (Good)
Impact Strength: 0.040 ft.-lbs./in. (Poor)
Hardness: Rockwell M89-M96 (Hard)
For Use Outdoors: Yes
Specifications Met: UL 94 HB

12" × 12"
Thick.	Thick. Tolerance	Appearance		Each
1/16"	-0.009" to 0.004"	__	0000000	00000
5/64"	-0.006" to 0.01"	__	0000000	0000
3/32"	-0.004" to 0.016"	__	0000000	0000
1/8"	-0.019" to 0.019"	Matte×Glossy	0000000	00000
1/8"	-0.013" to 0"	__	0000000	0000
3/16"	-0.02" to 0"	__	0000000	0000
1/4"	-0.026" to 0"	__	0000000	00000
3/8"	-0.038" to 0.038"	__	00000000	00000
12" × 24"
1/16"	-0.009" to 0.004"	__	0000000	00000
5/64"	-0.006" to 0.01"	__	0000000	00000
3/32"	-0.004" to 0.016"	__	0000000	00000
1/8"	-0.013" to 0"	__	0000000	00000
3/16"	-0.02" to 0"	__	0000000	00000
1/4"	-0.026" to 0"	__	0000000	00000
3/8"	-0.038" to 0.038"	__	00000000	00000
12" × 48"
1/16"	-0.009" to 0.004"	__	00000000	00000
5/64"	-0.006" to 0.01"	__	00000000	00000
1/8"	-0.013" to 0"	__	00000000	00000
1/4"	-0.026" to 0"	__	00000000	00000
3/8"	-0.038" to 0.038"	__	00000000	00000
24" × 24"
1/16"	-0.009" to 0.004"	__	0000000	00000
5/64"	-0.006" to 0.01"	__	0000000	00000
3/32"	-0.004" to 0.016"	__	0000000	00000
1/8"	-0.019" to 0.019"	Matte×Glossy	0000000	00000
1/8"	-0.013" to 0"	__	0000000	00000
3/16"	-0.02" to 0"	__	0000000	00000
1/4"	-0.026" to 0"	__	0000000	00000
3/8"	-0.038" to 0.038"	__	00000000	00000
24" × 48"
1/16"	-0.009" to 0.004"	__	0000000	00000
5/64"	-0.006" to 0.01"	__	0000000	00000
3/32"	-0.004" to 0.016"	__	0000000	00000
1/8"	-0.013" to 0"	__	0000000	00000
3/16"	-0.02" to 0"	__	0000000	00000
1/4"	-0.026" to 0"	__	0000000	00000
3/8"	-0.038" to 0.038"	__	00000000	000000
48" × 48"
1/16"	-0.009" to 0.004"	__	00000000	00000
5/64"	-0.006" to 0.01"	__	00000000	00000
3/32"	-0.004" to 0.016"	__	00000000	00000
1/8"	-0.013" to 0"	__	00000000	00000
3/16"	-0.02" to 0"	__	00000000	00000
1/4"	-0.026" to 0"	__	00000000	000000
3/8"	-0.038" to 0.038"	__	00000000	000000
48" × 96"
1/16"	-0.009" to 0.004"	__	0000000	000000
5/64"	-0.006" to 0.01"	__	0000000	000000
3/32"	-0.004" to 0.016"	__	0000000	000000
1/8"	-0.019" to 0.019"	Matte×Glossy	0000000	000000
1/8"	-0.013" to 0"	__	0000000	000000
3/16"	-0.02" to 0"	__	0000000	000000
1/4"	-0.026" to 0"	__	0000000	000000
3/8"	-0.038" to 0.038"	__	00000000	000000

Bars

Color: Clear
Temperature Range: 40° to 150° F
Tensile Strength: 9,195-11,030 psi (Good)
Impact Strength: 0.040 ft.-lbs./in. (Poor)
Hardness: Rockwell M89-M96 (Hard)
For Use Outdoors: Yes

Thick.	Thick. Tolerance	Wd.	Wd. Tolerance	Lg., ft.		Each
1/8"	-0.015" to 0.015"	1/8"	-0.015" to 0.015"	6	0000000	00000
1/8"	-0.005" to 0.005"	3/8"	-0.01" to 0.01"	6	0000000	0000
1/8"	-0.005" to 0.005"	1/2"	-0.015" to 0.015"	6	0000000	0000
1/8"	-0.005" to 0.005"	5/8"	-0.015" to 0.015"	6	0000000	0000
3/16"	-0.019" to 0.019"	1"	-0.03" to 0.03"	6	0000000	00000
3/16"	-0.015" to 0.015"	1/2"	-0.02" to 0.02"	6	0000000	0000
3/16"	-0.015" to 0.015"	3/4"	-0.025" to 0.025"	6	0000000	00000
3/16"	-0.01" to 0.01"	3/16"	-0.01" to 0.01"	6	0000000	0000
1/4"	-0.015" to 0.015"	1/4"	-0.015" to 0.015"	6	0000000	0000
1/4"	-0.015" to 0.015"	1/2"	-0.015" to 0.015"	6	0000000	00000
3/8"	-0.015" to 0.015"	3/8"	-0.015" to 0.015"	6	0000000	0000
1/2"	-0.015" to 0.015"	1/2"	-0.015" to 0.015"	6	0000000	00000
3/4"	-0.015" to 0.015"	3/4"	-0.015" to 0.015"	6	0000000	00000
1"	-0.035" to 0.035"	1"	-0.035" to 0.035"	6	0000000	00000

Clear High-Strength Scratch- and UV-Resistant Acrylic

Color: Clear
Temperature Range: 32° to 170° F
Tensile Strength: 8,000 psi (Good)
Impact Strength: 0.7 ft.-lbs./in. (Poor)
Hardness: Rockwell M68 (Hard)
For Use Outdoors: Yes
Specifications Met: UL 94 HB

Modified for increased impact strength over other types of acrylic, these extruded acrylic sheets are often used for skylights and outdoor signs. This material is a better choice for outdoor use than polycarbonate because it is scratch and UV resistant, and it maintains clarity over time.

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

6" × 6"
Thick.	Thick. Tolerance		Each
1/16"	-0.009" to 0.004"	0000000	00000
5/64"	-0.006" to 0.01"	0000000	0000
3/32"	-0.01" to 0.009"	0000000	0000
7/64"	-0.003" to 0.021"	0000000	0000
1/8"	-0.013" to 0.013"	0000000	0000
3/16"	-0.029" to 0.008"	0000000	0000
7/32"	-0.021" to 0.023"	0000000	0000
1/4"	-0.025" to 0.025"	0000000	0000
5/16"	0" to 0.077"	0000000	0000
3/8"	-0.038" to 0.038"	00000000	0000
1/2"	-0.05" to 0.05"	0000000	0000
12" × 6"
1/16"	-0.009" to 0.004"	0000000	0000
5/64"	-0.006" to 0.01"	0000000	0000
3/32"	-0.01" to 0.009"	0000000	0000
7/64"	-0.003" to 0.021"	0000000	0000
1/8"	-0.013" to 0.013"	0000000	0000
3/16"	-0.029" to 0.008"	0000000	0000
7/32"	-0.021" to 0.023"	0000000	0000
1/4"	-0.025" to 0.025"	0000000	0000
5/16"	0" to 0.077"	0000000	00000
3/8"	-0.038" to 0.038"	00000000	00000
1/2"	-0.05" to 0.05"	0000000	00000
12" × 12"
1/16"	-0.009" to 0.004"	0000000	0000
5/64"	-0.006" to 0.01"	0000000	0000
3/32"	-0.01" to 0.009"	0000000	0000
7/64"	-0.003" to 0.021"	0000000	0000
1/8"	-0.013" to 0.013"	0000000	0000
3/16"	-0.029" to 0.008"	0000000	00000
7/32"	-0.021" to 0.023"	0000000	00000
1/4"	-0.025" to 0.025"	0000000	00000
5/16"	0" to 0.077"	0000000	00000
3/8"	-0.038" to 0.038"	00000000	00000
1/2"	-0.05" to 0.05"	0000000	00000
24" × 24"
1/16"	-0.009" to 0.004"	0000000	00000
5/64"	-0.006" to 0.01"	0000000	00000
3/32"	-0.01" to 0.009"	0000000	00000
7/64"	-0.003" to 0.021"	0000000	00000
1/8"	-0.013" to 0.013"	0000000	00000
3/16"	-0.029" to 0.008"	0000000	00000
7/32"	-0.021" to 0.023"	0000000	00000
1/4"	-0.025" to 0.025"	0000000	00000
5/16"	0" to 0.077"	0000000	00000
3/8"	-0.038" to 0.038"	00000000	00000
1/2"	-0.05" to 0.05"	0000000	00000

48" × 24"
Thick.	Thick. Tolerance		Each
1/16"	-0.009" to 0.004"	0000000	000000
5/64"	-0.006" to 0.01"	0000000	00000
3/32"	-0.01" to 0.009"	0000000	00000
7/64"	-0.003" to 0.021"	0000000	00000
1/8"	-0.013" to 0.013"	0000000	00000
3/16"	-0.029" to 0.008"	0000000	00000
7/32"	-0.021" to 0.023"	0000000	000000
1/4"	-0.025" to 0.025"	0000000	000000
5/16"	0" to 0.077"	0000000	000000
3/8"	-0.038" to 0.038"	00000000	000000
1/2"	-0.05" to 0.05"	0000000	000000
48" × 48"
1/16"	-0.009" to 0.004"	00000000	00000
5/64"	-0.006" to 0.01"	00000000	00000
3/32"	-0.01" to 0.009"	00000000	00000
7/64"	-0.003" to 0.021"	00000000	000000
1/8"	-0.013" to 0.013"	00000000	000000
3/16"	-0.029" to 0.008"	00000000	000000
7/32"	-0.021" to 0.023"	00000000	000000
1/4"	-0.025" to 0.025"	00000000	000000
5/16"	0" to 0.077"	00000000	000000
3/8"	-0.038" to 0.038"	00000000	000000
1/2"	-0.05" to 0.05"	00000000	000000
60" × 48"
1/16"	-0.009" to 0.004"	00000000	00000
5/64"	-0.006" to 0.01"	00000000	00000
3/32"	-0.01" to 0.009"	00000000	000000
7/64"	-0.003" to 0.021"	00000000	000000
1/8"	-0.013" to 0.013"	00000000	000000
3/16"	-0.029" to 0.008"	00000000	000000
7/32"	-0.021" to 0.023"	00000000	000000
1/4"	-0.025" to 0.025"	00000000	000000
5/16"	0" to 0.077"	00000000	000000
3/8"	-0.038" to 0.038"	00000000	000000
1/2"	-0.05" to 0.05"	00000000	000000
96" × 48"
1/16"	-0.009" to 0.004"	0000000	000000
5/64"	-0.006" to 0.01"	0000000	000000
3/32"	-0.01" to 0.009"	0000000	000000
7/64"	-0.003" to 0.021"	0000000	000000
1/8"	-0.013" to 0.013"	0000000	000000
3/16"	-0.029" to 0.008"	0000000	000000
7/32"	-0.021" to 0.023"	0000000	000000
1/4"	-0.025" to 0.025"	0000000	000000
5/16"	0" to 0.077"	0000000	000000
3/8"	-0.038" to 0.038"	00000000	000000
1/2"	-0.05" to 0.05"	0000000	000000

Mirrored Scratch-Resistant Acrylic Sheets

Resistant to scuffs and scratches, these mirrored acrylic sheets are a lightweight alternative to mirrored glass. One side is coated with aluminum for a highly reflective finish.

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

Sheets

Temperature Range: 32° to 160° F
Tensile Strength: 10,000-11,030 psi (Good)
Impact Strength: 0.4 ft.-lbs./in. (Poor)
Hardness: Rockwell M93-M95 (Hard)
For Use Outdoors: Yes
Specifications Met: UL 94 HB

3" × 24"
Thick.	Thick. Tolerance		Each
1/8"	-0.019" to 0.005"	0000000	000000
1/4"	-0.038" to 0.01"	0000000	00000
6" × 6"
1/8"	-0.019" to 0.005"	0000000	0000
1/4"	-0.038" to 0.01"	0000000	00000
6" × 24"
1/8"	-0.019" to 0.005"	0000000	00000
1/4"	-0.038" to 0.01"	0000000	00000
12" × 12"
1/8"	-0.019" to 0.005"	0000000	00000
1/4"	-0.038" to 0.01"	0000000	00000
24" × 24"
1/8"	-0.019" to 0.005"	0000000	00000
1/4"	-0.038" to 0.01"	0000000	000000
36" × 36"
1/8"	-0.019" to 0.005"	0000000	000000
1/4"	-0.038" to 0.01"	0000000	000000

Adhesive-Back Sheets

Temperature Range: 32° to 160° F
Tensile Strength: 10,000-11,030 psi (Good)
Impact Strength: 0.4 ft.-lbs./in. (Poor)
Hardness: Rockwell M93-M95 (Hard)
For Use Outdoors: Yes

3" × 24"
Thick.	Thick. Tolerance	Adhesive Type	Adhesive Temperature, °F		Each
1/8"	-0.019" to 0.005"	Rubber	32° to 150°	00000000	000000
1/4"	-0.038" to 0.01"	Rubber	32° to 150°	00000000	00000
6" × 6"
1/8"	-0.019" to 0.005"	Rubber	32° to 150°	0000000	0000
1/4"	-0.038" to 0.01"	Rubber	32° to 150°	0000000	00000
6" × 24"
1/8"	-0.019" to 0.005"	Rubber	32° to 150°	00000000	00000
1/4"	-0.038" to 0.01"	Rubber	32° to 150°	00000000	00000
12" × 12"
1/8"	-0.019" to 0.005"	Rubber	32° to 150°	0000000	00000
1/4"	-0.038" to 0.01"	Rubber	32° to 150°	0000000	00000
24" × 24"
1/8"	-0.019" to 0.005"	Rubber	32° to 150°	00000000	00000
1/4"	-0.038" to 0.01"	Rubber	32° to 150°	00000000	000000
36" × 36"
1/8"	-0.019" to 0.005"	Rubber	32° to 150°	00000000	000000
1/4"	-0.038" to 0.01"	Rubber	32° to 150°	00000000	000000

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About Plastic

Clear Scratch- and UV-Resistant Acrylic Sheets and Bars

Clear High-Strength Scratch- and UV-Resistant Acrylic

Mirrored Scratch-Resistant Acrylic Sheets