Beading | McMaster-Carr

	Diameter Diameter

	Length Length

	Performance Properties Performance Properties

	Specifications Met Specifications Met

ASTM

UL 94

	For Use With For Use With

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

REACH Compliant

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

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26 Products

About Plastic

Color: White
Temperature Range: See table
Tensile Strength: See table (Poor)
Impact Strength: 3.5 ft.-lbs./in. (Good)
Hardness: See table (Medium Soft)
For Use Outdoors: Yes
Specifications Met: See table

These rods and discs are made of PTFE, a material that surpasses most plastics when it comes to chemical resistance and performance in extreme temperatures. In addition to resisting most solvents, they are an excellent electrical insulator. They are easy to machine and have a naturally slippery surface that makes them a good choice for bearings, gears, and parts that slide and roll.

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

Rods

Dia.	Dia. Tolerance	Temp. Range, °F	Tensile Strength, psi	Hardness	Specifications Met	Lg., ft.		Each
0.028"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	50	00000000	000000
0.028"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	00000
0.031"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	50	00000000	00000
0.031"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	00000
0.035"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	25	00000000	00000
0.035"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	00000
0.039"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	25	00000000	00000
0.039"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	00000
0.047"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	25	00000000	00000
0.047"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	00000
0.050"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	25	00000000	00000
0.050"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	00000
0.055"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	10	00000000	00000
0.055"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	00000
0.062"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	10	00000000	00000
0.062"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	00000
0.070"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	10	00000000	00000
0.070"	-0.002" to 0.002"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	000000
0.078"	-0.003" to 0.003"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	10	00000000	00000
0.078"	-0.003" to 0.003"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	000000
0.094"	-0.003" to 0.003"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	5	00000000	00000
0.094"	-0.003" to 0.003"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	100	00000000	000000
0.100"	-0.003" to 0.003"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	5	00000000	00000
0.100"	-0.003" to 0.003"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	25	00000000	00000
0.109"	-0.003" to 0.003"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	2	00000000	00000
0.109"	-0.003" to 0.003"	-300° to 500°	2,000-3,480	Durometer 50D-65D	ASTM D3295, UL 94 V-0	25	00000000	00000

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About Plastic

Chemical-Resistant Slippery PTFE Rods and Discs