Products » Materials
Stocked Compounds
PSP is proud of its ability to supply quality products at competitive pricing. We use suppliers that are thoroughly vetted and our professional staff of quality and manufacturing specialists monitors them closely. As an ISO 9001-2008 company, we enforce strict inventory control policies and standards to assure that your order is shipped accurately and on time.
What’s more, our huge stock of standard parts in universally specified materials assures you that we most likely have what you need the moment you need it. Refer to our list of off-the-shelf compounds, then call or email one of our expert customer service representatives with your order.
O-RING COMPOUNDS
| Nitrile (NBR) | Operating temperature: -30° to +250° F* We stock: 70 durometer; 90 durometer; FDA 70 durometer; NSF 70 durometer, Metric Sizes |
| Viton™ (FKM) | Operating temperature: -15° to +400° F* We stock: black 75 durometer, black 90 durometer; brown 75 durometer, Metric Sizes |
| Ethylene Propylene (EPDM) | Operating temperature: -60° to +250° F* We stock: EPDM, EPDM/FDA and EPDM/FDA/NSF 61 in 70 durometer |
| Silicone (VMQ) | Operating temperature: -65° to +400° F* We stock: 70 durometer |
| Neoprene (CR) | Operating temperature: -40° to +225° F* We stock: 70 durometer |
| Hydrogenated Nitrile (HNBR) | Operating temperature: -25° to +300° F* We stock: green 70 durometer |
| Teflon® Encapsulated Silicone | Operating temperature: -75° to +400° F* We stock: O-Rings with Silicone core |
| Teflon® Encapsulated Viton™ | Operating temperature: -15° to +280° F* |
| PTFE | Operating temperature: -300° to +500° F* We stock: 55 durometer, Shore D, Virgin PTFE |
QUATTRO SEAL COMPOUNDS |
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| Nitrile (NBR) | Operating temperature: -30° to +250° F* We stock: 70 durometer |
| Viton™ (FKM) | Operating temperature: -15° to +400° F* We stock: black 75 durometer |
BACKUP RING COMPOUNDS |
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| Hytrel® | Operating temperature: -65° to +300° F* We stock: 55 durometer Shore D |
| Nitrile (NBR) | Operating temperature: -25° to +250° F* We stock: contoured 90 durometer |
| PTFE | Operating temperature: -300° to +500° F* We stock: 55 durometer, Shore D, Virgin PTFE Split Backup Rings |
| *Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges. |
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