SuperOhm® 4474
- Chemical Family
- Ethylene-Propylene Copolymers (EPR)
Colorable flame retardant polymeric composition in pellet form, based on EPDM rubber containing peroxide curing agent, ready for extrusion in a conventional CV extrusion line. Cables insulated with this compound are recognized for balanced properties including excellent heat, radiation, deformation resistance at high temperatures, and superior flexibility.
Properties
- Physical Form
- Pellets
- Solid
Product families
- EP Rubbers (EPDM)
Other characteristics
- Brand
- SuperOhm
- Density
- 1300.0 - 1340.0 kg/m³
- Polymer Name
- Ethylene Propylene Copolymer
- Additives Included
- Flame Retardant, UV Stabilizer
- Processing Methods
- Extrusion
- Markets
- Automotive & Transportation
- Electrical & Electronics
- Industrial
- Storage
SUPEROHM® 4474 containers should be stored at temperatures below 50°C (120°F) in a dry area to avoid massing of pellets. Product is recommended to be used within 12 months.
- Handling
To ensure health and safety, Material Safety Data Sheets (MSDS) are available and should be consulted prior to use.
- PACKAGING
- 1,750 pounds (794 Kg) per box.
- Processing
- 82
- Cure
- Chemical Cure
- Technology
- Elastomers
- Certification
Certified Test Results including physical test data are included with each shipment.
- Packaging Type
- Boxes
- Specifications
When extruded and cured consistent with standard safe wire and cable industry practices, cables insulated with SUPEROHM® 4474 insulation will meet or exceed the requirements as specified in the following standards: VW-1 Flammability Test UL 44 for XHHW, XHHW-2, XHH, RHH, RHW, RHW-2, SIS, USE, and USE-2. ATSM D-2270 IEC Publication 60332
- Labeling Claims
- Lead-free
- Quality Standards
- ISO 6722 Class A
- SAE J1128
- UL 44
Technical data
Table 1 of 3
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Elongation | 290 | % |
| Specific Gravity | 1.3 - 1.34 | — |
| Tensile Strength | 1600 | psi |
Table 2 of 3
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Retained Elongation (7 days in 121°C air oven) | 90 | — |
| Retained Tensile (7 days in 121°C air oven) | 105 | % |
Table 3 of 3
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Dielectric Strength | 900 | V/mil |
| I.R. Constant (at 15.6ºC) | 100000 | MΩ-1000ft |
| UL VW-1 Flame Test | Pass | — |
