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About Plastic
More
Wear-Resistant Easy-to-Machine
Delrin® Acetal Resin Rods and Discs
Because these naturally slippery, wear-resistant rods and discs resist expanding when exposed to heat and moisture, they can be easily machined to close tolerances. They are a good choice for parts that require precision, such as gears, bushings, and bearings. Delrin® acetal resin is also known as acetal homopolymer; it is stronger and stiffer than acetal copolymer.
Rods
- Color: White or Black
- Temperature Range: -20° to 180° F
- Tensile Strength: 10,000-11,000 psi (Good)
- Impact Strength: 1-1.5 ft.-lbs./in (Poor)
- Hardness: Rockwell R120-R122 (Hard)
- For Use Outdoors: No
- Specifications Met: See table
| Dia. | Dia. Tolerance | Lg., ft. | Specifications Met | Each | |
White | |||||
|---|---|---|---|---|---|
| 3/16" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 |
| 1/4" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 0000 |
| 5/16" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 0000 |
| 3/8" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 0000 |
| 7/16" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 0000 |
| 1/2" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 0000 |
| 9/16" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 |
| 5/8" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 |
| 3/4" | 0.000" to 0.005" | 5 | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 |
Black | |||||
| 3/16" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 0000 |
| 1/4" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 0000 |
| 5/16" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 0000 |
| 3/8" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 0000 |
| 7/16" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 0000 |
| 1/2" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 0000 |
| 9/16" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 0000 |
| 5/8" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 0000 |
| 3/4" | 0.000" to 0.005" | 5 | ASTM D6100 | 0000000 | 00000 |
| Dia. | Dia. Tolerance | Lengths, ft. | Specifications Met | Per Ft. | |
White | |||||
|---|---|---|---|---|---|
| 7/8" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 1" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 0000 | |
| 1 1/8" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 0000 | |
| 1 1/4" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 0000 | |
| 1 3/8" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 1 1/2" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 1 5/8" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 1 3/4" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 1 7/8" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51, NSF/ANSI 61 | 0000000 | 00000 | |
| 2" | 0.000" to 0.005" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 2 1/4" | 0.000" to 0.030" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 2 1/2" | 0.000" to 0.030" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 2 3/4" | 0.000" to 0.030" | ASTM D6100, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51, NSF/ANSI 61 | 0000000 | 00000 | |
| 3" | 0.000" to 0.250" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 3 1/4" | 0.000" to 0.250" | ASTM D6100, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51, NSF/ANSI 61 | 0000000 | 00000 | |
| 3 1/2" | 0.000" to 0.250" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 4" | 0.000" to 0.250" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 00000 | |
| 4 1/2" | 0.000" to 0.250" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 000000 | |
| 5" | 0.000" to 0.250" | ASTM D6100, FDA Compliant 21 CFR 177.2480 | 0000000 | 000000 | |
Black | |||||
| 7/8" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 0000 | |
| 1" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 0000 | |
| 1 1/8" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 0000 | |
| 1 1/4" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 0000 | |
| 1 3/8" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 0000 | |
| 1 1/2" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 0000 | |
| 1 5/8" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 00000 | |
| 1 3/4" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 00000 | |
| 1 7/8" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 00000 | |
| 2" | 0.000" to 0.005" | ASTM D6100 | 0000000 | 00000 | |
| 2 1/4" | 0.000" to 0.030" | ASTM D6100 | 0000000 | 00000 | |
| 2 1/2" | 0.000" to 0.030" | ASTM D6100 | 0000000 | 00000 | |
| 2 3/4" | 0.000" to 0.030" | ASTM D6100 | 0000000 | 00000 | |
| 3" | 0.000" to 0.250" | ASTM D6100 | 0000000 | 00000 | |
| 3 1/4" | 0.000" to 0.250" | ASTM D6100 | 0000000 | 00000 | |
| 3 1/2" | 0.000" to 0.250" | ASTM D6100 | 0000000 | 00000 | |
| 4" | 0.000" to 0.250" | ASTM D6100 | 0000000 | 00000 | |
| 4 1/2" | 0.000" to 0.250" | ASTM D6100 | 0000000 | 000000 | |
| 5" | 0.000" to 0.250" | ASTM D6100 | 0000000 | 000000 | |
Discs
- Color: White or Black
- Temperature Range: -20° to 180° F
- Tensile Strength: 10,000-11,000 psi (Good)
- Impact Strength: 1-1.5 ft.-lbs./in. (Poor)
- Hardness: Rockwell R120-R122 (Hard)
- For Use Outdoors: No
- Specifications Met:
White: ASTM D6100, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51; NSF/ANSI 61
Black: ASTM D6100
White | Black | ||||
|---|---|---|---|---|---|
| Dia. | Dia. Tolerance | Each | Each | ||
1/2" Lg. | |||||
| 3" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 5" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 7" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 8" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 10" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
1" Lg. | |||||
| 3" | 0.000" to 0.250" | 0000000 | 0000 | 0000000 | 0000 |
| 4" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 5" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 7" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 8" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 10" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
2" Lg. | |||||
| 3" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 5" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 7" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 8" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
| 10" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
3" Lg. | |||||
| 3" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 5" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 7" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
| 8" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
4" Lg. | |||||
| 3" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 5" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 7" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
| 8" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
6" Lg. | |||||
| 3" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 5" | 0.000" to 0.250" | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
| 7" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
| 8" | 0.000" to 0.250" | 0000000 | 000000 | 0000000 | 000000 |
Wear-Resistant Easy-to-Machine
Delrin® Acetal Resin Tubes
- Color: White or Black
- Temperature Range:
6" Lengths: 0° to 180° F
All other sizes: -20° to 180° F - Tensile Strength: 7,690 psi (Good)
- Impact Strength: 1-1.5 ft.-lbs./in. (Poor)
- Hardness: Rockwell R120-R122 (Hard)
- For Use Outdoors: No
- Specifications Met: See table
Easy to machine to close tolerances, these dimensionally stable tubes resist expanding when exposed to heat and moisture. They have a naturally slippery surface along with excellent wear resistance. Use them to make precision gears, bushings, and bearings. Delrin® acetal resin, also known as acetal homopolymer, is stronger and stiffer than acetal copolymer.
Tight-tolerance tubes that are 6” long are also known as bushing stock. You can slide them over rods to increase the OD, or into shafts to decrease the ID. Their precise sizing also allows ascending sizes to fit inside of each other to increase the wall thickness.
Tubes with an oversized OD also have an undersized ID for finishing to the sizes listed.
Tight-Tolerance Tubes
White | |||||||
|---|---|---|---|---|---|---|---|
| OD | OD Tolerance | ID | ID Tolerance | Specifications Met | Lengths, ft. | Per Ft. | |
1/32" Wall Thick. (-0.01" to 0.01") | |||||||
| 0.125" | -0.010" to 0.010" | 1/16" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 0.188" | -0.010" to 0.010" | 1/8" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
1/16" Wall Thick. (-0.01" to 0.01") | |||||||
| 0.25" | -0.010" to 0.010" | 1/8" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.375" | -0.010" to 0.010" | 1/4" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.5" | -0.010" to 0.010" | 3/8" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.625" | -0.010" to 0.010" | 1/2" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.75" | -0.010" to 0.010" | 5/8" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.875" | -0.010" to 0.010" | 3/4" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
1/8" Wall Thick. (-0.01" to 0.01") | |||||||
| 0.625" | -0.010" to 0.010" | 3/8" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.75" | -0.010" to 0.010" | 1/2" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.875" | -0.010" to 0.010" | 5/8" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1" | -0.010" to 0.010" | 3/4" | -0.010" to 0.010" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
White | |||||||
|---|---|---|---|---|---|---|---|
| OD | OD Tolerance | ID | ID Tolerance | Specifications Met | Lg. | Each | |
1/8" Wall Thick. (-0.005" to 0.005") | |||||||
| 0.5" | -0.005" to 0.005" | 1/4" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 000000 |
| 0.75" | -0.005" to 0.005" | 1/2" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 00000 |
| 1" | -0.005" to 0.005" | 3/4" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 00000 |
| 1.25" | -0.005" to 0.005" | 1" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 00000 |
| 1.5" | -0.005" to 0.005" | 1 1/4" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 00000 |
| 1.75" | -0.005" to 0.005" | 1 1/2" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 00000 |
| 2" | -0.005" to 0.005" | 1 3/4" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 00000 |
| 2.25" | -0.005" to 0.005" | 2" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 00000 |
| 2.5" | -0.005" to 0.005" | 2 1/4" | -0.005" to 0.005" | ASTM D4181, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 6" | 0000000 | 00000 |
Oversized Tubes
| OD | ID | Lengths, ft. | Specifications Met | Per Ft. | |
White | |||||
|---|---|---|---|---|---|
1/16" Wall Thick. (0" to 0.02") | |||||
| 0.25" | 1/8" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 0.625" | 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
1/8" Wall Thick. (0" to 0.02") | |||||
| 0.5" | 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.75" | 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.875" | 5/8" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1.25" | 1" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1.5" | 1 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 1.75" | 1 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 2" | 1 3/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 2.25" | 2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
3/16" Wall Thick. (0" to 0.02") | |||||
| 0.625" | 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
1/4" Wall Thick. (0" to 0.02") | |||||
| 0.75" | 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1" | 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1.25" | 3/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1.5" | 1" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 1.75" | 1 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 2" | 1 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 2.5" | 2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
Black | |||||
1/16" Wall Thick. (0" to 0.02") | |||||
| 0.25" | 1/8" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.625" | 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
1/8" Wall Thick. (0" to 0.02") | |||||
| 0.5" | 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.75" | 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 0.875" | 5/8" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1.25" | 1" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1.5" | 1 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 1.75" | 1 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 2" | 1 3/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 2.25" | 2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
3/16" Wall Thick. (0" to 0.02") | |||||
| 0.625" | 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
1/4" Wall Thick. (0" to 0.02") | |||||
| 0.75" | 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1" | 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 0000 | |
| 1.25" | 3/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 1.5" | 1" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 1.75" | 1 1/4" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 2" | 1 1/2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
| 2.5" | 2" | ASTM D6778, FDA Compliant 21 CFR 177.2480, NSF/ANSI 51 | 00000000 | 00000 | |
Slippery Wear-Resistant Easy-to-Machine
Delrin® Acetal AF Resin Rods and Discs
- Color: Brown
- Temperature Range: -40° to 185° F
- Tensile Strength: 7,690-8,100 psi (Good)
- Impact Strength: 0.7-1 ft.-lbs./in. (Poor)
- Hardness: Rockwell R115-R118 (Hard)
- For Use Outdoors: No
- Specifications Met: ASTM D6100, ASTM D6778, UL 94HB
While just as dimensionally stable and machinable as standard Delrin® acetal resin rods and discs, these have a PTFE filler to make them more slippery and wear resistant. Fabricate them into pump components, gears, and bearings. Delrin® acetal resin is also known as acetal homopolymer.
Rods
| Dia. | Dia. Tolerance | Lengths, ft. | Per Ft. | |
| 1/4" | 0.000" to 0.002" | 0000000 | 00000 | |
| 3/8" | 0.000" to 0.002" | 0000000 | 0000 | |
| 1/2" | 0.000" to 0.002" | 0000000 | 0000 | |
| 5/8" | 0.000" to 0.002" | 0000000 | 0000 | |
| 3/4" | 0.000" to 0.002" | 0000000 | 00000 | |
| 1" | 0.000" to 0.002" | 0000000 | 00000 | |
| 1 1/8" | 0.000" to 0.005" | 0000000 | 00000 | |
| 1 1/4" | 0.000" to 0.005" | 0000000 | 00000 | |
| 1 1/2" | 0.000" to 0.005" | 0000000 | 00000 | |
| 1 3/4" | 0.000" to 0.008" | 0000000 | 00000 | |
| 2" | 0.000" to 0.008" | 0000000 | 00000 | |
| 2 1/4" | 0.000" to 0.250" | 0000000 | 00000 | |
| 2 1/2" | 0.000" to 0.250" | 0000000 | 00000 | |
| 3" | 0.000" to 0.250" | 0000000 | 000000 | |
| 3 1/2" | 0.000" to 0.250" | 0000000 | 000000 | |
| 4" | 0.000" to 0.250" | 0000000 | 000000 | |
| 5" | 0.000" to 0.250" | 0000000 | 000000 |
Discs
| Dia. | Dia. Tolerance | Each | |
1/2" Lg. | |||
|---|---|---|---|
| 3" | 0.000" to 0.250" | 0000000 | 000000 |
| 4" | 0.000" to 0.250" | 0000000 | 00000 |
| 6" | 0.000" to 0.250" | 0000000 | 00000 |
1" Lg. | |||
| 3" | 0.000" to 0.250" | 0000000 | 00000 |
| 4" | 0.000" to 0.250" | 0000000 | 00000 |
| 6" | 0.000" to 0.250" | 0000000 | 00000 |
3" Lg. | |||
| 3" | 0.000" to 0.250" | 0000000 | 00000 |
| 4" | 0.000" to 0.250" | 0000000 | 000000 |
| 6" | 0.000" to 0.250" | 0000000 | 000000 |
6" Lg. | |||
| 3" | 0.000" to 0.250" | 0000000 | 00000 |
| 4" | 0.000" to 0.250" | 0000000 | 000000 |
| 6" | 0.000" to 0.250" | 0000000 | 000000 |
Slippery Wear-Resistant Easy-to-Machine
Delrin® Acetal AF Resin Tubes
- Color: Brown
- Temperature Range: -40° to 185° F
- Tensile Strength: 7,690-8,100 psi (Good)
- Impact Strength: 0.7-1 ft.-lbs./in. (Poor)
- Hardness: Rockwell R115-R118 (Hard)
- For Use Outdoors: No
- Specifications Met: See table
PTFE is added to these Delrin® acetal resin tubes to make the surface even more slippery and wear resistant. They resist expanding when exposed to heat and moisture, so they can be machined to close tolerances. Fabricate them into pump components, gears, and bearings. The OD is oversized and the ID is undersized for finishing to the sizes listed. Delrin® acetal resin is also known as acetal homopolymer.
Oversized Tubes
| OD | ID | Specifications Met | Lengths, ft. | Per Ft. | |
1/16" Wall Thick. | |||||
|---|---|---|---|---|---|
| 0.25" | 1/8" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
| 0.625" | 1/2" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
1/8" Wall Thick. | |||||
| 0.5" | 1/4" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
| 0.75" | 1/2" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
| 1.25" | 1" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
3/16" Wall Thick. | |||||
| 0.625" | 1/4" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
1/4" Wall Thick. | |||||
| 0.75" | 1/4" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
| 1" | 1/2" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
| 1.25" | 3/4" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
| 1.5" | 1" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
| 2" | 1 1/2" | ASTM D6778, UL 94 HB | 0000000 | 00000 | |
Rigid Glass-Filled Wear-Resistant
Easy-to-Machine Delrin® Acetal Resin Rods
- Color: White
- Temperature Range: -40° to 185° F
- Tensile Strength: 7,700 psi (Good)
- Impact Strength: 0.9 ft.-lbs./in. (Poor)
- Hardness: Rockwell M87 (Hard)
- For Use Outdoors: No
- Specifications Met: ASTM D6100, UL 94HB
These rods have a glass-fiber filler that increases rigidity over standard Delrin® acetal resin rods. Naturally slippery and wear resistant, they can be machined to close tolerances because they resist expanding when exposed to heat and moisture. Use them to machine manifolds, bushings, and impellers. Delrin® acetal resin is also known as acetal homopolymer.