Acrylic Hollow Bars | McMaster-Carr

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For Use With

Acetic Acid (White Vinegar)

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For Use Outdoors

Light Transmission

Relative Friction Rating

Hardness Rating

Tolerance Rating

Fabrication

Maximum Temperature

Tensile Strength

9,195 psi to 11,030 psi

10,000 psi to 11,250 psi

Water Absorption Rating

Poor

RoHS

Compliant

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

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115 Products

About Plastic

Color: Clear
Temperature Range: 0° to 150° F
Tensile Strength: 10,000-11,250 psi (Good)
Impact Strength: 0.3-0.4 ft.-lbs./in. (Poor)
Hardness: Rockwell M94-M100 (Hard)
For Use Outdoors: Yes
Specifications Met: See table

Fabricate containers, tanks, and lenses for light fixtures with these scratch- and UV-resistant cast acrylic tubes. Cast acrylic, which is comparable to Lucite and Plexiglas® Acrylic, is easier to machine than extruded acrylic. This material stands up to outdoor use better than polycarbonate and maintains clarity over time.

1/8" Wall Thick.
OD	OD Tolerance	ID	Lengths, ft.	Specifications Met		Per Ft.
1 1/2"	-0.020" to 0.020"	1 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
1 3/4"	-0.020" to 0.020"	1 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2"	-0.020" to 0.020"	1 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2 1/4"	-0.020" to 0.020"	2"	1, 3, 5	ASTM D5436, UL 746C, UL 94 HB	00000000	00000
2 1/2"	-0.020" to 0.020"	2 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2 3/4"	-0.020" to 0.020"	2 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3"	-0.020" to 0.020"	2 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 1/4"	-0.030" to 0.030"	3"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 1/2"	-0.030" to 0.030"	3 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 3/4"	-0.030" to 0.030"	3 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	0000000	00000
4"	-0.045" to 0.045"	3 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4 1/4"	-0.045" to 0.045"	4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4 1/2"	-0.045" to 0.045"	4 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4 3/4"	-0.045" to 0.045"	4 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
5"	-0.045" to 0.045"	4 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
5 1/4"	-0.045" to 0.045"	5"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
5 1/2"	-0.045" to 0.045"	5 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
5 3/4"	-0.045" to 0.045"	5 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
6"	-0.045" to 0.045"	5 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
7"	-0.065" to 0.065"	6 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
8"	-0.065" to 0.065"	7 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
10"	-0.065" to 0.065"	9 3/4"	2, 4	UL 94 HB	000000000	000000
10 1/2"	-0.065" to 0.065"	10 1/4"	2, 4	UL 94 HB	000000000	000000
12"	-0.065" to 0.065"	11 3/4"	2, 4	UL 94 HB	000000000	000000
3/16" Wall Thick.
1 1/2"	-0.020" to 0.020"	1 1/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
1 3/4"	-0.020" to 0.020"	1 3/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2"	-0.020" to 0.020"	1 5/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2 1/4"	-0.020" to 0.020"	1 7/8"	1, 3, 5	ASTM D5436, UL 746C, UL 94 HB	00000000	00000
2 1/2"	-0.020" to 0.020"	2 1/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2 3/4"	-0.020" to 0.020"	2 3/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3"	-0.020" to 0.020"	2 5/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 1/4"	-0.030" to 0.030"	2 7/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 1/2"	-0.030" to 0.030"	3 1/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 3/4"	-0.030" to 0.030"	3 3/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4"	-0.045" to 0.045"	3 5/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4 1/4"	-0.045" to 0.045"	3 7/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4 1/2"	-0.045" to 0.045"	4 1/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4 3/4"	-0.045" to 0.045"	4 3/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5"	-0.045" to 0.045"	4 5/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5 1/4"	-0.045" to 0.045"	4 7/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5 3/4"	-0.045" to 0.045"	5 3/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
6"	-0.045" to 0.045"	5 5/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
7"	-0.065" to 0.065"	6 5/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
8"	-0.065" to 0.065"	7 5/8"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
1/4" Wall Thick.
1 1/2"	-0.020" to 0.020"	1"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
1 3/4"	-0.020" to 0.020"	1 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2"	-0.020" to 0.020"	1 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2 1/4"	-0.020" to 0.020"	1 3/4"	1, 3, 5	ASTM D5436, UL 746C, UL 94 HB	00000000	00000
2 1/2"	-0.020" to 0.020"	2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
2 3/4"	-0.020" to 0.020"	2 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3"	-0.020" to 0.020"	2 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 1/4"	-0.030" to 0.030"	2 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 1/2"	-0.030" to 0.030"	3"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
3 3/4"	-0.030" to 0.030"	3 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4"	-0.045" to 0.045"	3 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
4 1/4"	-0.045" to 0.045"	3 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	00000
4 1/2"	-0.045" to 0.045"	4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
4 3/4"	-0.045" to 0.045"	4 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5"	-0.045" to 0.045"	4 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5 1/4"	-0.045" to 0.045"	4 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5 1/2"	-0.045" to 0.045"	5"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5 3/4"	-0.045" to 0.045"	5 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
6"	-0.045" to 0.045"	5 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
7"	-0.065" to 0.065"	6 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
8"	-0.065" to 0.065"	7 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
10"	-0.065" to 0.065"	9 1/2"	2, 4	UL 94 HB	000000000	000000
12"	-0.065" to 0.065"	11 1/2"	2, 4	UL 94 HB	000000000	000000
3/8" Wall Thick.
4"	-0.045" to 0.045"	3 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
4 1/2"	-0.045" to 0.045"	3 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
4 3/4"	-0.045" to 0.045"	4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5"	-0.045" to 0.045"	4 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5 1/4"	-0.045" to 0.045"	4 1/2"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
5 1/2"	-0.045" to 0.045"	4 3/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
6"	-0.045" to 0.045"	5 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
7"	-0.065" to 0.065"	6 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
8"	-0.065" to 0.065"	7 1/4"	1, 3, 5	ASTM D5436, FDA Compliant 21 CFR 177.1010, UL 94 HB	00000000	000000
1/2" Wall Thick.
10"	-0.065" to 0.065"	9"	2, 4	UL 94 HB	000000000	000000
14"	-0.080" to 0.080"	13"	2, 4	__	000000000	00000000

Clear Scratch- and UV-Resistant Acrylic Tubes

Color: Clear
Temperature Range: -40° to 180° F
Tensile Strength; 9,195-11,030 (Good)
Impact Strength: 0.040 ft.-lbs./in.
Hardness: Rockwell M89-M96 (Hard)
For Use Outdoors: Yes
Specifications Met: UL 94 HB

When compared to cast acrylic tubes, these extruded acrylic tubes offer nearly the same performance at a fraction of the cost. Use them for sight gauges and protective covers. This scratch- and UV-resistant material stands up to outdoor use better than polycarbonate and maintains clarity over time.

Round Tubes

1/16" Wall Thick.
OD	OD Tolerance	ID	ID Tolerance	Lg., ft.		Each
1/4"	-0.010" to 0.010"	1/8"	-0.010" to 0.010"	6	0000000	00000
5/16"	-0.010" to 0.010"	3/16"	-0.010" to 0.010"	6	0000000	0000
3/8"	-0.010" to 0.010"	1/4"	-0.010" to 0.010"	6	0000000	0000
1/2"	-0.010" to 0.010"	3/8"	-0.010" to 0.010"	6	0000000	0000
5/8"	-0.010" to 0.010"	1/2"	-0.010" to 0.010"	6	0000000	0000
3/4"	-0.010" to 0.010"	5/8"	-0.010" to 0.010"	6	0000000	0000
7/8"	-0.010" to 0.010"	3/4"	-0.010" to 0.010"	6	0000000	00000
1"	-0.010" to 0.010"	7/8"	-0.010" to 0.010"	6	0000000	0000
1 1/4"	-0.015" to 0.015"	1 1/8"	-0.015" to 0.015"	6	0000000	00000
1/8" Wall Thick.
1/2"	-0.010" to 0.010"	1/4"	-0.010" to 0.010"	6	0000000	0000
5/8"	-0.010" to 0.010"	3/8"	-0.010" to 0.010"	6	0000000	0000
3/4"	-0.010" to 0.010"	1/2"	-0.010" to 0.010"	6	0000000	00000
7/8"	-0.010" to 0.010"	5/8"	-0.010" to 0.010"	6	0000000	00000
1"	-0.010" to 0.010"	3/4"	-0.010" to 0.010"	6	0000000	00000
1 1/4"	-0.015" to 0.015"	1"	-0.015" to 0.015"	6	0000000	00000
1 3/8"	-0.015" to 0.015"	1 1/8"	-0.015" to 0.015"	6	0000000	00000
1 1/2"	-0.015" to 0.015"	1 1/4"	-0.015" to 0.015"	6	0000000	00000
1 5/8"	-0.015" to 0.015"	1 3/8"	-0.015" to 0.015"	6	0000000	00000
1 3/4"	-0.015" to 0.015"	1 1/2"	-0.015" to 0.015"	6	0000000	00000
2"	-0.015" to 0.015"	1 3/4"	-0.015" to 0.015"	6	0000000	00000
2 1/4"	-0.015" to 0.015"	2"	-0.015" to 0.015"	6	0000000	00000
2 1/2"	-0.020" to 0.020"	2 1/4"	-0.020" to 0.020"	6	0000000	00000
2 3/4"	-0.020" to 0.020"	2 1/2"	-0.020" to 0.020"	6	0000000	00000
3"	-0.020" to 0.020"	2 3/4"	-0.020" to 0.020"	6	0000000	00000
3 1/4"	-0.025" to 0.025"	3"	-0.025" to 0.025"	6	0000000	00000
3 1/2"	-0.025" to 0.025"	3 1/4"	-0.025" to 0.025"	6	0000000	00000
3 3/4"	-0.025" to 0.025"	3 1/2"	-0.025" to 0.025"	6	000000	00000
4"	-0.030" to 0.030"	3 3/4"	-0.030" to 0.030"	6	0000000	00000
4 1/2"	-0.030" to 0.030"	4 1/4"	-0.030" to 0.030"	6	0000000	000000
5"	-0.040" to 0.040"	4 3/4"	-0.040" to 0.040"	6	0000000	000000
6"	-0.050" to 0.050"	5 3/4"	-0.050" to 0.050"	6	0000000	000000

Rectangular Tubes

Outside
Ht.	Ht. Tolerance	Wd.	Wd. Tolerance	Lg., ft.		Each
1/16" Wall Thick.
1/2"	-0.010" to 0.010"	1/2"	-0.010" to 0.010"	6	0000000	00000
3/4"	-0.010" to 0.010"	3/4"	-0.010" to 0.010"	6	0000000	0000
1"	-0.015" to 0.015"	1"	-0.015" to 0.015"	6	0000000	00000
1/8" Wall Thick.
1 1/4"	-0.015" to 0.015"	1 1/4"	-0.015" to 0.015"	6	0000000	00000
2"	-0.015" to 0.015"	2"	-0.015" to 0.015"	6	0000000	00000
2 1/4"	-0.015" to 0.015"	2 1/4"	-0.015" to 0.015"	6	0000000	00000

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Clear Scratch- and UV-Resistant Cast Acrylic Tubes

Clear Scratch- and UV-Resistant Acrylic Tubes