Closed Cell Rubber, Neoprene Data Sheets
With the closing of the Rubatex manufacturing facility, Stockwell Elastomerics can offer alternatives manufactured to ASTM D-1056 specifications when Rubatex stock is depleted. Alternate materials shown below. Contact us for other options on discontinued materials.
| Closed Cell Rubber | ||||||||
| PDF# | Material | Manu-facturer | Polymer | Density (lb/ft3) | Compression Resistance (psi) | ASTM 1056-00 | ASTM 1056-67 | Description |
| 701 | G-231-N Discontinued, contact us |
Rubatex | Neoprene | 10 – 20 | 2 – 5 | 2C1 | SCE-41 | Molded sheet, high elongation and tensile |
| 702 | G-207-N Discontinued, contact us |
Rubatex | Neoprene | 15 – 30 | 5 – 13 | 2C2, 2C3 | SCE-42 | Molded sheet, skin one side, low compression set |
| 703A | R-411-N See alternate below |
Rubatex | Neoprene | 10 – 16 | 2 – 5 | 2C1 | SCE-41 | UL 94HF1, 100% neoprene, soft |
| 703B | 4119-N | ANR | Neoprene | 7 – 13 | 2 – 5 | 2C1 | SCE-41 | UL 94HF1, 100% neoprene, soft |
| 704A | R-425-N See alternate below |
Rubatex | Neoprene | 12 – 20 | 5 – 9 | 2C2 | SCE-42 | UL Gasket, 100% neoprene, medium |
| 704B | 4219-NEU |
ANR | Neoprene | 8 – 14 | 5 – 9 | 2C2 | SCE-42 | UL Gasket, 100% neoprene, medium |
| 705A | R-431-N See alternate below |
Rubatex | Neoprene | 18 – 28 | 9 – 13 | 2C3 | SCE-43 | UL 94HF1, 100% neoprene, medium/firm |
| 705B | 4319-N | ANR | Neoprene | 12 – 20 | 9 – 13 | 2C3 | SCE-43 | 100% neoprene, medium/firm |
| 706 | R-451-N Discontinued, contact us |
Rubatex | Neoprene | 22 – 35 | 17 – 24 | 2C5 | SCE-45 | UL 94HF1, 100% neoprene, firm |
| 707A | R-421-N See alternate below |
Rubatex | Neoprene / EPDM / SBR |
7 – 11 | 2 – 5 | 2A1 | SCE-41 | Inexpensive, ideal for weatherstrip |
| 707B | SCE41B | Rubberlite/ Hypur‑cel |
Neoprene / EPDM / SBR |
4 – 8 | 2 – 5 | 2A1 | SCE-41 | Inexpensive, ideal for weatherstrip |
| 708A | R-471-E See alternate below |
Rubatex | Epichlorohydrin (ECH) | 10 – 20 | 2 – 5 | 2B1 | SBE-41 | High temperature and oil resistant |
| 708B | 4110-ECH Discontinued, see alternate below |
ANR | Epichlorohydrin (ECH) | 10 – 20 | 2 – 5 | 2B1 | SBE-41 | High temperature and oil resistant |
| 708C | F-04051 ECH | Armacell | ECH | 12 – 18 | 2 – 5 | 2B1 | SBE-41 | High temperature and oil resistant |
| 709 | R-4503-T Currently in stock but discontinued. Contact us |
Rubatex | EPDM / Butyl | 9 – 12 | 3 – 7 | 2A1, 2A2 | RE-41, RE-42 | Semi-conductive for ESD protection |
| 710A | R-495-T See alternate below |
Rubatex | EPDM | 10 – 15 | 2 – 5 | 2A1 | RE-41 | Weather and age resistant |
| 710B | 4135-E | ANR | EPDM | 9 – 14 | 2 – 5 | 2A1 | RE-41 | Weather and age resistant |
Contact Stockwell Elastomerics
Contact Us for further assistance with closed cell rubber and neoprene.