Rubber Balls

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Specifications Met

ASTM D2000 Type B Class C

ASTM D2000 Type B Class E

ASTM D2000 Type B Class F

ASTM D2000 Type B Class G

ASTM D2000 Type B Class K

ASTM D2000 Type D Class A

ASTM D2000 Type H Class K

ASTM D2240

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136 Products

About Rubber

Compare over 15 types of rubber to find the right material for you.

Use rubber balls for a variety of applications, including cleaning, vibration damping, and sealing.

Multipurpose Neoprene—Oil and abrasion resistant. Let balls bounce around the inside of vibrating sifters to clean screens, or use them as seals in pumps and check valves.

Ultra-Stretchable Abrasion-Resistant Natural Rubber—FDA compliant for direct contact with food, these balls are often used to clean screens in vibrating sifters in food, beverage, and other sanitary environments. You can also use them as seals in pumps and check valves.

Weather-Resistant EPDM—These balls won’t degrade from sunlight, ozone, or water. They can be used to clean screens inside vibrating sifters, damp vibration inside assemblies, and seal pumps and check valves.

Tear- and Abrasion-Resistant Polyurethane Rubber—These balls combine the shock-absorbing qualities of rubber with the strength of plastic. Use as seals in pumps and check valves or let them bounce inside of vibrating sifters for an effective screen cleaner.

Tear- and Abrasion-Resistant Polyurethane Rubber with Steel Core—A steel core makes these heavier than standard polyurethane balls, so they’re often used to offset buoyancy or to reach a specific weight.

Oil-Resistant Buna-N—These balls offer good resistance to petroleum-based oils. Use them as seals in pumps and check valves or let them bounce inside of vibrating sifters for an effective screen cleaner.

Extreme-Temperature Silicone Rubber—For temperatures up to 400° F, these balls seal pumps and check valves, or bounce inside of vibrating sifters to clean screens. Silicone also offers good resistance to ozone and salt water.

Steam- and Highly Chemical-Resistant Aflas—Chemical and steam resistant, these balls stand up to harsh chemicals such as ethylene glycol and nitric acid. They're often found in sterilization and water treatment processes, where they’re used as seals in pumps and check valves.

Highly Chemical-Resistant Viton® Fluoroelastomer—Resist harsh chemicals and high temperatures in applications as extreme as aerospace fuel systems. These balls withstand chemicals such as nitric acid, ethylene glycol, and isopropyl alcohol. Viton® has better resistance to solvents and petroleum-based fuels than Aflas, but it doesn't hold up as well to steam and strong acids.

Ultra-Chemical-Resistant FFKM—For use in harsh environments, these balls resist most chemicals and temperatures up to 445° F. They're often used as seals in pumps and check valves that are exposed to high heat and aggressive chemicals, such as in semiconductor manufacturing.

	Dia.	Dia. Tolerance	Hardness	Temp., ° F	For Use Outdoors	Specifications Met	Pkg. Qty.		Pkg.
Multipurpose Neoprene







				Black

				3/16"	-0.003" to 0.003"	Durometer 70A (Hard)	-15 to 200	Yes	ASTM D2000 Type B Class C	1	1241T1	00000


				1/4"	-0.003" to 0.003"	Durometer 70A (Hard)	-15 to 200	Yes	ASTM D2000 Type B Class C, ASTM D2000 Type B Class E	1	1241T2	0000
				3/8"	-0.003" to 0.003"	Durometer 70A (Hard)	-15 to 200	Yes	ASTM D2000 Type B Class C, ASTM D2000 Type B Class E	1	1241T4	0000
				1/2"	-0.004" to 0.004"	Durometer 70A (Hard)	-15 to 200	Yes	ASTM D2000 Type B Class C, ASTM D2000 Type B Class E	1	1241T6	0000
				5/8"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	—	10	9957K11	0000
				3/4"	-0.004" to 0.004"	Durometer 70A (Hard)	-15 to 200	Yes	ASTM D2000 Type B Class C, ASTM D2000 Type B Class E	1	1241T8	00000
				1"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	—	5	9957K12	00000
				1 1/8"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	—	5	9957K13	00000
				1 3/8"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	—	5	9957K14	00000
				2"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	—	1	9957K15	0000




						White for Use with Food and Beverage

						5/8"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	FDA Compliant 21 CFR 177.2600	10	96405K71	00000


						1"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	FDA Compliant 21 CFR 177.2600	10	96405K72	00000
						1 1/8"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	FDA Compliant 21 CFR 177.2600	5	96405K73	00000
						1 3/8"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	FDA Compliant 21 CFR 177.2600	5	96405K74	00000
						2"	-0.115" to 0.125"	Durometer 55A (Medium)	0 to 212	Yes	FDA Compliant 21 CFR 177.2600	2	96405K78	00000


						Ultra-Stretchable Abrasion-Resistant Natural Rubber







										White for Use with Food and Beverage

										5/8"	-0.115" to 0.125"	Durometer 45A (Medium Soft)	0 to 180	No	FDA Compliant 21 CFR 177.2600	10	96385K61	00000


										1"	-0.115" to 0.125"	Durometer 45A (Medium Soft)	0 to 180	No	FDA Compliant 21 CFR 177.2600	10	96385K62	00000
										1 1/8"	-0.115" to 0.125"	Durometer 45A (Medium Soft)	0 to 180	No	FDA Compliant 21 CFR 177.2600	5	96385K63	00000
										1 3/8"	-0.115" to 0.125"	Durometer 45A (Medium Soft)	0 to 180	No	FDA Compliant 21 CFR 177.2600	5	96385K64	00000
										2"	-0.115" to 0.125"	Durometer 45A (Medium Soft)	0 to 180	No	FDA Compliant 21 CFR 177.2600	1	96385K68	0000


										Weather-Resistant EPDM







														Black

1/8"	-0.005" to 0.005"													Durometer 70A (Hard)	-40 to 225	Yes	ASTM D2000 Type D Class A	1	6383N11	00000


3/16"	-0.005" to 0.005"													Durometer 70A (Hard)	-40 to 225	Yes	ASTM D2000 Type D Class A	1	6383N12	00000
1/4"	-0.004" to 0.004"	Durometer 70A (Hard)												-40 to 225	Yes	ASTM D2000 Type D Class A	1	6383N14	00000
5/16"	-0.004" to 0.004"	Durometer 70A (Hard)	-40 to 225											Yes	ASTM D2000 Type D Class A	1	6383N15	00000
3/8"	-0.004" to 0.004"	Durometer 70A (Hard)	-40 to 225											Yes	ASTM D2000 Type D Class A	1	6383N16	00000
7/16"	-0.005" to 0.005"	Durometer 70A (Hard)	-40 to 225											Yes	ASTM D2000 Type D Class A	1	6383N17	00000
1/2"	-0.005" to 0.005"	Durometer 70A (Hard)	-40 to 225											Yes	ASTM D2000 Type D Class A	1	6383N18	00000
5/8"	-0.006" to 0.006"	Durometer 70A (Hard)	-40 to 225											Yes	ASTM D2000 Type D Class A	1	6383N19	00000
3/4"	-0.007" to 0.007"	Durometer 70A (Hard)	-40 to 225											Yes	ASTM D2000 Type D Class A	1	6383N21	00000


Tear- and Abrasion-Resistant Polyurethane Rubber







														Black

				1 1/4"										-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K56	0000


				1 1/2"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K16	00000
				1 3/4"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K57	00000
				2"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K18	00000
				2 1/4"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K58	00000
				2 1/2"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K21	00000
				2 5/8"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K59	00000
				2 3/4"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K62	00000
				3"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K23	00000
				3 1/2"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K24	00000
				4"	-0.020" to 0.020"									Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K27	00000


				4 1/2"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200							Yes	—	1	6490K43	00000
				5"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200							Yes	—	1	6490K44	00000
				5 1/8"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200							Yes	—	1	6490K66	00000
				5 1/2"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200							Yes	—	1	6490K45	00000
				6 7/8"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200	Yes						—	1	6490K68	000000




						Gray for Use with Food and Beverage

						1 3/8"	-0.016" to 0.016"	Durometer 65A (Medium Hard)	-94 to 305					No	FDA Compliant 21 CFR 177.2600	1	96385K81	0000




								Semi-Clear Amber

								3/4"	-0.020" to 0.020"					Durometer 80A (Hard)	-20 to 200	No	—	1	6490K911	0000


								3/4"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200			Yes	—	1	6490K12	0000
								1"	-0.020" to 0.020"	Durometer 80A (Hard)	-20 to 200			No	—	1	6490K912	00000
								1"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200			Yes	—	1	6490K14	0000
								1 1/2"	-0.020" to 0.020"	Durometer 80A (Hard)	-20 to 200	No		—	1	6490K913	00000
								1 1/2"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200	No	—	1	6490K919	00000
								1 5/8"	-0.020" to 0.020"	Durometer 80A (Hard)	-20 to 200	No	—	1	6490K914	00000
								1 5/8"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200	No	—	1	6490K921	00000
								2"	-0.020" to 0.020"	Durometer 80A (Hard)	-20 to 200	No	—	1	6490K915	00000
								2"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200	No	—	1	6490K922	00000
								3"	-0.020" to 0.020"	Durometer 80A (Hard)	-20 to 200	No	—	1	6490K918	00000


								3"	-0.020" to 0.020"	Durometer 95A (Extra Hard)	-20 to 200	No	—	1	6490K925	00000


								Tear- and Abrasion-Resistant Polyurethane Rubber with Steel Core







										Black

		1 1/4"	-0.020" to 0.020"							Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K72	00000


		1 1/2"	-0.020" to 0.020"							Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K31	00000
		2"	-0.020" to 0.020"							Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K33	00000
		2 1/2"	-0.020" to 0.020"							Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K35	00000
		3"	-0.020" to 0.020"							Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K37	00000
		4"	-0.020" to 0.020"							Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K42	000000
		5"	-0.020" to 0.020"							Durometer 95A (Extra Hard)	-20 to 200	Yes	—	1	6490K54	000000


		Oil-Resistant Buna-N







												Black

												1/8"	-0.005" to 0.005"	Durometer 40A (Medium Soft)	-40 to 212	No	—	1	1854T121	0000


												1/8"	-0.005" to 0.005"	Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class G	1	1854T61	0000
												3/16"	-0.003" to 0.003"	Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class G	1	1854T42	0000
				7/32"								-0.005" to 0.005"	Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class G	1	1854T62	0000
				1/4"	-0.003" to 0.003"							Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class F, ASTM D2000 Type B Class G, ASTM D2000 Type B Class K	1	1854T44	0000
				5/16"	-0.003" to 0.003"							Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class F, ASTM D2000 Type B Class G, ASTM D2000 Type B Class K	1	1854T46	0000
				3/8"	-0.003" to 0.003"							Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class F, ASTM D2000 Type B Class G, ASTM D2000 Type B Class K	1	1854T48	0000
				7/16"	-0.004" to 0.004"							Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class F, ASTM D2000 Type B Class G, ASTM D2000 Type B Class K	1	1854T52	0000
				1/2"	-0.004" to 0.004"							Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class F, ASTM D2000 Type B Class G, ASTM D2000 Type B Class K	1	1854T54	0000
				5/8"	-0.004" to 0.004"							Durometer 70A (Hard)	-40 to 212	No	ASTM D2000 Type B Class F, ASTM D2000 Type B Class G, ASTM D2000 Type B Class K	1	1854T56	0000
				3/4"	-0.004" to 0.004"	Durometer 70A (Hard)						-40 to 212	No	ASTM D2000 Type B Class F, ASTM D2000 Type B Class G, ASTM D2000 Type B Class K	1	1854T58	0000


				Extreme-Temperature Silicone Rubber







												Semi-Clear White for Use with Food and Beverage

												5/8"	-0.115" to 0.125"	Durometer 35A (Soft)	0 to 400	No	FDA Compliant 21 CFR 177.2600	10	8945K71	00000


												7/8"	-0.115" to 0.125"	Durometer 35A (Soft)	0 to 400	No	FDA Compliant 21 CFR 177.2600	5	8945K72	00000
												1"	-0.115" to 0.125"	Durometer 35A (Soft)	0 to 400	No	FDA Compliant 21 CFR 177.2600	5	8945K73	00000
												1 1/8"	-0.115" to 0.125"	Durometer 35A (Soft)	0 to 400	No	FDA Compliant 21 CFR 177.2600	1	8945K74	0000
												1 3/8"	-0.115" to 0.125"	Durometer 35A (Soft)	0 to 400	No	FDA Compliant 21 CFR 177.2600	2	8945K75	00000
												2"	-0.115" to 0.125"	Durometer 35A (Soft)	0 to 400	No	FDA Compliant 21 CFR 177.2600	1	8945K76	00000


												Steam- and Highly Chemical-Resistant Aflas







												Black

												1/8"	-0.005" to 0.005"	Durometer 75A (Hard)	40 to 390	No	—	20	8932N11	00000


												3/16"	-0.005" to 0.005"	Durometer 75A (Hard)	40 to 390	No	—	10	8932N12	00000
												1/4"	-0.005" to 0.005"	Durometer 75A (Hard)	40 to 390	No	—	10	8932N13	00000
												5/16"	-0.005" to 0.005"	Durometer 75A (Hard)	40 to 390	No	—	10	8932N14	00000
												3/8"	-0.005" to 0.005"	Durometer 75A (Hard)	40 to 390	No	—	5	8932N15	00000
												1/2"	-0.005" to 0.005"	Durometer 75A (Hard)	40 to 390	No	—	5	8932N16	00000
												3/4"	-0.01" to 0.01"	Durometer 75A (Hard)	40 to 390	No	—	1	8932N217	00000


		Highly Chemical-Resistant Viton® Fluoroelastomer







												Black

												3/16"	-0.003" to 0.003"	Durometer 75A (Hard)	0 to 400	Yes	ASTM D2000 Type H Class K	1	3645K1	0000


												1/4"	-0.003" to 0.003"	Durometer 75A (Hard)	0 to 400	Yes	ASTM D2000 Type H Class K	1	3645K2	0000
												5/16"	-0.003" to 0.003"	Durometer 75A (Hard)	0 to 400	Yes	ASTM D2000 Type H Class K	1	3645K3	0000
												3/8"	-0.003" to 0.003"	Durometer 75A (Hard)	0 to 400	Yes	ASTM D2000 Type H Class K	1	3645K111	0000
												7/16"	-0.004" to 0.004"	Durometer 75A (Hard)	0 to 400	Yes	ASTM D2000 Type H Class K	1	3645K4	0000
												1/2"	-0.004" to 0.004"	Durometer 75A (Hard)	0 to 400	Yes	ASTM D2000 Type H Class K	1	3645K5	0000
												5/8"	-0.004" to 0.004"	Durometer 75A (Hard)	0 to 400	Yes	ASTM D2000 Type H Class K	1	3645K6	00000
												3/4"	-0.004" to 0.004"	Durometer 75A (Hard)	0 to 400	Yes	ASTM D2000 Type H Class K	1	3645K7	00000


												Ultra-Chemical-Resistant FFKM







						Black

						1/8"	-0.008" to 0.008"							Durometer 75A (Hard)	15 to 445	Yes	ASTM D2240	1	9941N101	00000


						3/16"	-0.008" to 0.008"							Durometer 75A (Hard)	15 to 445	Yes	ASTM D2240	1	9941N102	00000
						1/4"	-0.008" to 0.008"							Durometer 75A (Hard)	15 to 445	Yes	ASTM D2240	1	9941N103	00000
						5/16"	-0.008" to 0.008"							Durometer 75A (Hard)	15 to 445	Yes	ASTM D2240	1	9941N104	00000

Comfort-Grip Threaded-Hole-Mount Ball Knobs

A rubber coating provides a comfortable grip. Good for control levers and push-pull rods, these easy-to-grip ball knobs install on a threaded stud. Made of rubber, they have good abrasion resistance.

Thread						Each
Size	Dp.	Head Dia.	Insert Material	Temp. Range, ° F		1-9	10-Up







			Black Buna-N

			8-32	3/8"	1"	Brass	-15 to 225	60975K51	00000	00000


			10-24	3/8"	1"	Brass	-15 to 225	60975K52	0000	0000
			10-24	3/8"	1 1/4"	Brass	-15 to 225	60975K55	0000	0000
			1/4"-20	1/2"	1"	Brass	-15 to 225	60975K53	0000	0000
			1/4"-20	1/2"	1 1/4"	Brass	-15 to 225	60975K56	0000	0000
			1/4"-20	1/2"	1 3/8"	Brass	-15 to 225	60975K71	0000	0000
			5/16"-18	1/2"	1 1/4"	Brass	-15 to 225	60975K57	0000	0000
			5/16"-18	1/2"	1 3/8"	Brass	-15 to 225	60975K72	0000	0000
			5/16"-18	1/2"	1 1/2"	Brass	-15 to 225	60975K76	0000	0000
			5/16"-18	1/2"	1 5/8"	Brass	-15 to 225	60975K82	0000	0000
			3/8"-16	1/2"	1 1/4"	Brass	-15 to 225	60975K58	0000	0000


			3/8"-16	1/2"	1 3/8"	Brass	-15 to 225	60975K73	0000	0000
			3/8"-16	1/2"	1 1/2"	Brass	-15 to 225	60975K77	0000	0000
			3/8"-16	1/2"	1 5/8"	Brass	-15 to 225	60975K83	0000	0000
			3/8"-16	1/2"	1 7/8"	Brass	-15 to 225	60975K86	0000	0000
			1/2"-13	5/8"	1 3/8"	Brass	-15 to 225	60975K74	0000	0000
			1/2"-13	5/8"	1 1/2"	Brass	-15 to 225	60975K78	0000	0000
			1/2"-13	5/8"	1 5/8"	Brass	-15 to 225	60975K84	0000	0000
			1/2"-13	5/8"	1 7/8"	Steel	-15 to 225	60975K87	0000	0000
			5/8"-11	7/8"	1 7/8"	Steel	-15 to 225	60975K89	0000	0000

Shock-Absorbing Flange-Mount Ball Transfers

A thick rubber mounting cushion underneath these ball transfers absorbs impact and reduces vibration.

Weight capacity is given for the ball up orientation. Using these ball transfers in a ball down or angled orientation could reduce the weight capacity stated.

Steel Ball—Steel balls are durable.

Stainless Steel Ball—Stainless steel balls offer the most corrosion resistance. They also don’t need to be lubricated.

Nylon Ball—Nylon balls are nonmarking.

Angled Working Orientation—Ball transfers with an angled working orientation can be used to form support stands.

						Flange			Mounting Hole		Pad		Temp.
	Ball Dia.	Wt. Cap., lb.	Ht.	Dia.	Working Orientation	Lg.	Wd.	No. of Mounting Holes	Dia.	Ctr.-to-Ctr.	Thk.	Material	Min.	Max., ° F		Each
Steel Ball







				Zinc-Plated Steel Housing

				1 1/2"	250	2 1/16"	2 19/32"	Ball Up, Ball Down, Angled	3"	3"	4	9/32"	2 7/16"	1/4"	Neoprene	-30° F	220	5674K41	000000


				Stainless Steel Ball







								Zinc-Plated Steel Housing

								1 1/2"	250	1 13/16"	2 19/32"	Ball Up, Ball Down, Angled	3"	3"	4	9/32"	2 7/16"	1/4"	Neoprene	-30° F	220	5674K95	00000




										Stainless Steel Housing

										1 1/2"	250	2 1/16"	2 19/32"	Ball Up, Ball Down, Angled	3"	3"	4	9/32"	2 7/16"	1/4"	Neoprene	-30° F	220	5674K42	00000


										1 1/2"	350	1 13/16"	2 3/4"	Ball Up	3"	3"	4	9/32"	2 15/32"	1/4"	Neoprene	Not Rated	400	5674K92	00000


										Nylon Ball







														Zinc-Plated Steel Housing

														1 1/2"	250	1 13/16"	2 19/32"	Ball Up, Ball Down, Angled	3"	3"	4	9/32"	2 7/16"	1/4"	Neoprene	-30° F	220	5674K96	00000


														1 1/2"	250	1 13/16"	2 3/4"	Ball Up	3"	3"	4	9/32"	2 15/32"	1/4"	Neoprene	Not Rated	400	5674K93	00000




																Stainless Steel Housing

																1 1/2"	250	1 13/16"	2 3/4"	Ball Up	3"	3"	4	9/32"	2 15/32"	1/4"	Neoprene	Not Rated	400	5674K94	00000

Ball Transfers for Delicate Surfaces

A large-diameter nonmarring rubber ball handles delicate or polished surfaces. The ball rotates around the stem and the stem spins. Covers on the wheel bearing and mounting stud keep out dust and debris.

Ball transfers with an angled working orientation can be used to form stock stands.

Polyurethane Rubber Ball—Polyurethane rubber balls are abrasion resistant.

	Ball										Temp., ° F
	Dia.	Projection	Color	Wt. Cap., lb.	Working Orientation	Thread Size	Stud Lg.	Stem Material	Hardness	Hardness Rating	Min.	Max.	Includes		Each
Rubber Ball



		1 3/8"	1 13/16"	Black	30	Ball Up, Ball Down, Angled	M14	1 21/32"	Zinc-Plated Steel	Durometer 30D	Hard	0	140	Two Zinc-Plated Steel Locknuts	2411T111	000000


		1 31/32"	2 17/32"	Black	40	Ball Up, Ball Down, Angled	M14	1 21/32"	Zinc-Plated Steel	Durometer 30D	Hard	0	140	Two Zinc-Plated Steel Locknuts	2411T121	00000


		Polyurethane Rubber Ball



				1 3/8"	1 13/16"	Red	30	Ball Up, Ball Down, Angled	M14	1 21/32"	Zinc-Plated Steel	Durometer 92A	Extra Hard	0	140	Two Zinc-Plated Steel Locknuts	2411T211	00000


				1 31/32"	2 17/32"	Red	40	Ball Up, Ball Down, Angled	M14	1 21/32"	Zinc-Plated Steel	Durometer 92A	Extra Hard	0	140	Two Zinc-Plated Steel Locknuts	2411T221	000000

Foaming Agents for Plastic Molding Machines

Commonly used in molding applications such as injection molding and extrusion, these foaming agents reduce weight, warpage, and sinks in finished parts. Mix them into resin as 0.5-1.5% of the total mixture—by decreasing the amount of resin needed to make a part, they help reduce costs. They also lower the melt viscosity of resin so that it can be processed at low temperatures, which reduces cooling times, cycle times, and the risk of heat degradation. These foaming agents are compatible with most plastic and rubber resins.

Microfine Cell—Microfine cell agents produce smaller bubbles and a tighter cell structure than other foaming agents. They improve the appearance of your final product and keep its mechanical properties consistent throughout. They’re often used to create parts that have thin walls.

Fine Cell—Fine cell agents produce more gas than microfine agents. Use them to ensure uniform foaming when molding bigger parts.

310° F Activation Temperature and 325° F Activation Temperature—Agents with a 310° F or 325° F activation temperature are for use with low-melt-temperature resins such as polyolefins, polystyrenes, and thermoplastic elastomers.

400° F Activation Temperature—Agents with a 400° F activation temperature are for use with high-melt-temperature resins such as polycarbonates and polyamides.

FDA Compliant 21 CFR 174.5—All are FDA compliant for direct contact with food.

	Melting Temp., ° F	Min. Gas Evolution	Color	Container Type	Food Industry Std.		Each
Microfine Cell



	325	250	30 cm³/g	White	Cardboard Box	FDA Compliant 21 CFR 174.5	5469N13	0000000


	325	250	65 cm³/g	White	Cardboard Box	FDA Compliant 21 CFR 174.5	5469N12	000000
	400	350	30 cm³/g	Off-White	Cardboard Box	FDA Compliant 21 CFR 174.5	5469N14	000000


	Fine Cell



			310	310	95 cm³/g	White	Cardboard Box	FDA Compliant 21 CFR 174.5	5469N11	000000