Polypropylene Square Stock

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System of Measurement

Thickness

Width

Shape

Length

Color

Flexibility

Clarity

Backing Type

For Use With

Acetic Acid (White Vinegar)

Methanol (Methyl Alcohol)

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Mineral Oil

Phosphoric Acid

Sodium Hydroxide (Caustic Soda)

Texture

Hardness Rating

Performance

Electrically Insulating

Comparable To

Maximum Temperature

For Use Outdoors

Hardness

Rockwell R80 to Rockwell R90

Environment

Food and Beverage

Outdoor

Density

0.033 lb/in³

0.033 lb/in³ to 0.050 lb/in³

Flammability Rating

FM 4910

UL Flammability Rating

RoHS

Compliant

REACH

Compliant

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

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59 Products

About Plastic

Compare over 25 types of plastic to find the right material for you.

Multipurpose Polypropylene Bars

Because these bars resist swelling when exposed to water, they’re often fabricated into containers and parts for laboratory equipment. Polypropylene has a hard, slippery surface that won’t bind or stick to cutting tools, plus it provides good electrical insulation.

	Fabrication	Min. Temp.	Max. Temp., ° F	Tensile Strength, psi	Impact Strength, ft·lbf/in	Color	Flammability Rating	Food Industry Std.	Choose a Length, ft.		Per Ft.
1" Thick (-0.1" to 0.1" Tolerance)



	1"	Extruded	Not Rated	225	2,700	0.8 to 1.3	Semi-Clear White	UL 94 HB	FDA Standard	1 , 2 , 3 , 4	8782K16	00000


	1 1/2" Thick (-0.15" to 0.15" Tolerance)



			1 1/2"	Molded	Not Rated	225	2,700	0.8 to 1.3	Semi-Clear White	UL 94 HB	FDA Standard	1 , 2 , 3 , 4	8782K28	0000


			2" Thick (-0.2" to 0.2" Tolerance)



					2"	Molded	Not Rated	225	2,700	0.8 to 1.3	Semi-Clear White	UL 94 HB	FDA Standard	1 , 2 , 3 , 4	8782K43	00000

Multipurpose Polypropylene Sheets

Because these sheets resist swelling when exposed to water, they’re often fabricated into containers and parts for laboratory equipment. Polypropylene has a hard, slippery surface that won’t bind or stick to cutting tools, plus it provides good electrical insulation.

	Lg.	Fabrication	Min. Temp., ° F	Max. Temp., ° F	Tensile Strength, psi	Impact Strength, ft·lbf/in	Color	Flammability Rating	Food Industry Std.		Each
1/16" Thick (-0.006" to 0.006" Tolerance)



	12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K131	00000


	24"	24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K431	00000
	48"	48"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K831	00000


	3/32" Thick (-0.009" to 0.009" Tolerance)



			12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K132	0000


			24"	24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K432	00000
			48"	48"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K832	00000


			1/8" Thick (-0.013" to 0.013" Tolerance)



					12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K133	0000


					24"	24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K433	00000
					48"	48"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K833	00000


					1/8" Thick (-0.006" to 0.006" Tolerance)



							12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	2898K11	0000


							24"	24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	2898K17	00000


							3/16" Thick (-0.019" to 0.019" Tolerance)



									12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K134	00000


									24"	24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K434	00000
									48"	48"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K834	00000


									3/16" Thick (-0.009" to 0.009" Tolerance)



											12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	2898K12	0000


											24"	24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	2898K18	00000


											1/4" Thick (-0.025" to 0.025" Tolerance)



											12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K135	00000


											24"	24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K435	00000
											48"	48"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K835	000000


											1/4" Thick (-0.013" to 0.013" Tolerance)



											12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	2898K13	0000


											24"	24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	2898K19	00000


											3/8" Thick (-0.038" to 0.038" Tolerance)



				12"								12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K136	00000


				24"								24"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K436	00000
				48"								48"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K836	000000


				1/2" Thick (-0.05" to 0.05" Tolerance)



					12"	12"							Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K137	00000


					24"	24"							Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K437	000000
					48"	48"							Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K837	000000


					1/2" Thick (-0.025" to 0.025" Tolerance)



							12"	12"					Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	2898K24	00000


							24"	24"					Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	2898K26	00000


							3/4" Thick (-0.075" to 0.075" Tolerance)



													12"	12"	Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K139	00000


									24"	24"			Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K439	000000
									48"	48"			Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K839	000000


									1" Thick (-0.1" to 0.1" Tolerance)



									12"	12"			Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K141	00000


									24"	24"			Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K441	000000
									48"	48"			Extruded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K841	000000


									1 1/2" Thick (-0.15" to 0.15" Tolerance)



									6"	6"			Molded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K96	00000


									12"	12"			Molded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K142	000000


									2" Thick (-0.2" to 0.2" Tolerance)



										6"			6"	Molded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K97	00000


										12"	12"		Molded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K143	000000


										3" Thick (-0.3" to 0.3" Tolerance)



											6"		6"	Molded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K98	00000


											12"		12"	Molded	0	180	4,060 to 4,930	0.9 to 1.9	White	UL 94 HB	FDA Standard	8742K145	000000

Plastic Selector Packs

You'll get one piece of each material listed, except the Multipurpose pack, where you'll get two pieces (one piece of nylon 6/6 and one piece of cast nylon).

Performance	Material	Wd.	Lg.	No. of Pieces		Each
Chemical Resistant	Polypropylene, PVDF, CPVC, FEP, PPS, PVC Type 1, Teflon® PTFE	2"	2"	7	5331K92	0000000

Multipurpose Polypropylene Film

	Thk. Tolerance	Wd.	Lg.	Fabrication	Min. Temp.	Max. Temp., ° F	Tensile Strength, psi	Color	Flammability Rating	Food Industry Std.		Each
Plain Backing



	0.016"	-0.0012" to 0.0012"	20"	2 ft.	Extruded	Not Rated	200	4,000	Off-White	UL 94 HB	FDA Standard	5895N111	00000


	0.02"	-0.0015" to 0.0015"	24"	45"	Extruded	Not Rated	200	4,000	Off-White	UL 94 HB	FDA Standard	5895N112	0000
	0.03"	-0.0023" to 0.0023"	24"	47"	Extruded	Not Rated	200	4,000	Off-White	UL 94 HB	FDA Standard	5895N113	00000
	0.045"	-0.0045" to 0.0045"	24"	50"	Extruded	Not Rated	200	4,000	Off-White	UL 94 HB	FDA Standard	5895N114	00000

Flame-Retardant Polypropylene Sheets

These sheets meet FM 4910, UL 94 5VA, and UL 94 V-0 for flame retardance. Widely used in semiconductor applications, they have excellent electrical insulating properties. Polypropylene has a hard, slippery surface that won’t bind or stick to cutting tools.

	Lg.	Fabrication	Min. Temp., ° F	Max. Temp., ° F	Tensile Strength, psi	Impact Strength, ft·lbf/in	Color	Flammability Rating		Each
1/4" Thick (-0.013" to 0.013" Tolerance)



	6"	6"	Extruded	50	180	2,500 to 4,400	0.74	White	FM 4910, UL 94 V-0, UL 94 5VA	86325K11	000000


	12"	12"	Extruded	50	180	2,500 to 4,400	0.74	White	FM 4910, UL 94 V-0, UL 94 5VA	86325K23	00000
	24"	24"	Extruded	50	180	2,500 to 4,400	0.74	White	FM 4910, UL 94 V-0, UL 94 5VA	86325K53	000000


	1/2" Thick (-0.025" to 0.025" Tolerance)



			6"	6"	Extruded	50	180	2,500 to 4,400	0.74	White	FM 4910, UL 94 V-0, UL 94 5VA	86325K13	00000


			12"	12"	Extruded	50	180	2,500 to 4,400	0.74	White	FM 4910, UL 94 V-0, UL 94 5VA	86325K25	00000
			24"	24"	Extruded	50	180	2,500 to 4,400	0.74	White	FM 4910, UL 94 V-0, UL 94 5VA	86325K55	000000

Flame-Retardant Polypropylene Film

	Thk. Tolerance	Wd.	Lg., ft.	Fabrication	Min. Temp., ° F	Max. Temp., ° F	Tensile Strength, psi	Impact Strength, ft·lbf/in	Color	Flammability Rating		Each
Plain Backing



	0.017"	-0.004" to 0.004"	12"	1	Extruded	-40	200	2,500 to 4,400	0.74	Black	UL 94 V-0	1451T11	00000


	0.03"	-0.004" to 0.004"	12"	1	Extruded	-40	200	2,500 to 4,400	0.74	Black	UL 94 V-0	1451T21	0000
	0.04"	-0.004" to 0.004"	12"	1	Extruded	-40	200	2,500 to 4,400	0.74	Black	UL 94 V-0	1451T31	00000
	0.062"	-0.004" to 0.004"	12"	1	Extruded	-40	200	2,500 to 4,400	0.74	Black	UL 94 V-0	1451T41	00000