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Mil. Spec. High-Temperature Silicone Cord Stock
Create custom silicone gaskets that meet MIL-G-21610C standards for use in heat exchangers. This cord stock holds up to a wider range of temperatures than Buna-N cord stock, so it’s often used to seal engine housings or sterilizing chambers. However, it’s less resistant to oil and fuel.
Make-your-own O-ring kits (sold separately) include everything you need to cut and bond this cord stock.
Cord Stock
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Wd. Tolerance Range | Hardness | ARPM Tolerance | Specifications Met | Temperature Range, °F | Color | Lengths, ft. | 1-99 | 100-Up | |
| 0.139" | -0.016" to 0.016" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N121 | 00000 | 00000 | |
| 0.21" | -0.020" to 0.020" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N122 | 0000 | 0000 | |
| 0.275" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N123 | 0000 | 0000 | |
| 0.313" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N124 | 0000 | 0000 | |
| 0.375" | -0.027" to 0.027" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N125 | 0000 | 0000 | |
| 0.5" | -0.031" to 0.031" | Durometer 70A (Medium) | E2 Precision | ASTM D2000, FDA Compliant 21 CFR 177.2600, MIL-G-21610C | -60° to 400° | Red | 9622N126 | 0000 | 0000 | |
Make-Your-Own Hot-Bonding O-Ring Kits
Chemical-Resistant Viton® Fluoroelastomer Rubber Rods
- Color: Black
- Temperature Range: -20° to 400° F
- Tensile Strength: 1,500 psi
- For Use Outdoors: Yes
These small-diameter rods provide a seal in narrow spaces. Made of Viton® fluoroelastomer, they are for use in harsh environments, such as those involving nitric acid, ethylene glycol, and isopropyl alcohol. Viton® fluoroelastomer is also known as FKM.