Typical Properties of Style SCE43NEO Closed Cell Neoprene Sponge
Description: Style SCE43NEO closed cell Neoprene can be utilized in many indoor and outdoor gasketing applications that require a temperature range of -40°F to 150°F. Closed cell Neoprene is a high density sponge that offers resistance to oil and has excellent UV resistance. At most thicknesses, SCE43NEO passes the flammability specification of FMVSS-302 and UL 94HF-1 (Not UL listed). SCE43NEO Neoprene meets the physical requirements of ASTM D 1056-07 2C3.
Style SCE43NEO closed cell Neoprene is a firm density material, which is also available in a soft density (SCE41NEO) and a medium density (SCE42NEO). Style SCE43NEO can be supplied in 36" x 64" sheets and, depending on the quantity, in rolls ranging from as narrow as 1/4" wide, up to 36" wide. Atlantic Gasket has the ability to supply SCE43NEO with or without adhesive. Style SCE43NEO can be die-cut or waterjet cut to your exact requirements.
| Polymer |
|---|
| Neoprene Based |
| Specifications | |
|---|---|
| ASTM D 1056-07 | 2C3 |
| ASTM D 1056 SUFFIX’S | B2, F1, M |
| ASTM D 6576-07 | TYPE II A, B, MEDIUM |
| Physical Property | Test Method | Unit of Measure | Result |
|---|---|---|---|
| Compression Deflection @25% | ASTM D 1056 | psi kPa |
11 +/- 2 75.8 +/- 13.8 |
| DENSITY | ASTM D 3575 | pcf g/cm3 |
16 +/- 4 .256 +/- .064 |
| WATER ABSORPTION (MAX) | ASTM D 1056 | % | 5 |
| LOW TEMPERATURE | N/A | ˚F ˚C |
-40 ˚F -40 ˚C |
| HIGH TEMPERATURE | N/A | ˚F ˚C |
150 ˚F 65 ˚C |
| HIGH INTERMITTENT | N/A | ˚F ˚C |
200 ˚F 93 ˚C |
| TENSILE STRENGTH (AVERAGE) | ASTM D 412 (DIE A) |
psi kPa |
150 1030 |
| ELONGATION (AVERAGE) | ASTM D 412 (DIE A) |
% | 100 |
| TEAR STRENGTH | ASTM D 624 (DIE C) |
lb/in kN/m |
20 3.5 |
| COMPRESSION SET (MAX) | ASTM D 1056 | % | 25 |
| CD CHANGE AFTER OVERN AGING | ASTM D 1056 | % | +/- 30 |
| RESILIENCE (AVERAGE) | ASTM D 2632 | % | 10 |
| COLOR | N/A | N/A | BLACK |
| CLOSED CELL NEOPRENE RESISTANCE TO | |
|---|---|
| ACID | GOOD |
| ALKALI | GOOD |
| GASOLINE AND OIL | GOOD |
| AROMATIC HYDROCARBONS | FAIR |
| OZONE | FAIR |
| KETONES | POOR |
| CHLORINATED SOLVENTS | POOR |
| OXIDATION | GOOD |
This information is furnished as a guide for selecting materials. Atlantic Gasket Corp. disclaims liability for results or use of this information. It is the customer’s responsibility to obtain and test samples when determining suitability of material for a particular application.
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