Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Chemical Family
- Polymer Name
- Technologies
- Product Families
- Type
Low Voltage FR EPR Insulation
Features & Benefits
- Labeling Claims
Applications & Uses
- Applications
- Cure Method
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
- Cables insulated with SUPEROHM® 3450 are suitable for applications that include transit, shipboard, tunnel, and subway signal wiring, building wire, photovoltaic and control cable.
- Applications
Control, Nuclear, PV
Properties
- Mechanical Properties
- Thermal Properties
- Electrical Properties
Value | Units | Test Method / Conditions | |
Elongation | 175 | % | — |
Specific Gravity | 1.46 | — | — |
Tensile Strength | 1900 | psi | — |
Value | Units | Test Method / Conditions | |
Acid Gas Equivalent | 1 | — | — |
Retained Elongation (7 Days in 158°C Air Oven) | 90 | % | — |
Horizontal Flame Test | Pass | — | — |
Retained Elongation (7 Days in 170°C Air Oven) | 75 | % | — |
Retained Elongation (902 Oil Immersion - 18 Hours at 121°C) | 80 | % | — |
Retained Elongation (7 Days in 180°C Air Oven) | 70 | % | — |
Retained Elongation (7 Days in 136°C Air Oven) | 100 | % | — |
Retained Tensile (7 Days in 136°C Air Oven) | 110 | % | — |
Retained Tensile (7 Days in 158°C Air Oven) | 120 | % | — |
Retained Tensile (7 Days in 170°C Air Oven) | 130 | % | — |
Retained Tensile (7 Days in 180°C Air Oven) | 130 | % | — |
Retained Tensile (902 Oil Immersion 18 Hours at 121°C) | 90 | % | — |
Retained Volume (902 Oil Immersion 18 Hours at 121°C) | 74 | % | — |
Toxicity Index (per 100g) | 1 | — | — |
Vertical Flame Test | PASS | — | — |
Value | Units | Test Method / Conditions | |
I.R. Constant (at 15.6ºC) | 2600 | MΩ-1000ft | — |
Volume Resistivity | 1.0 E+15 | Ohm-cm | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Quality Standards
- Specifications
When extruded and cured consistent with standard safe wire and cable practices, cables manufactured with SUPEROHM® 3455 are designed to be recognized for
IEEE P1580
MIL C-24643- Certification
- Certified Test Results including physical test data are included with each shipment.
Technical Details & Test Data
- Processing
SUPEROHM 3450 compounds are engineered to be processed on conventional extrusion equipment. Use of a 15:1 to 24:1 L/D extruder with a single flighted, general purpose, tapered
screw for proper homogenization and fluxing of SUPEROHM® 3455 compound is recommended to obtain optimal output and properties. The compound supplied is in the cleanest state and is of the highest quality; however, the use of a breaker plate with a screen pack of approximately 20/40 or 20/40/20 mesh is recommended for optimal rheological flow and steady back pressure.
Pre-drying of the compound is not necessary, provided that the compound has been stored unopened in a cool, dry area.The following conditions are given as a guide for processing:
Temperature Profile:
°F
°C
Crosshead:
220
104
Feed:
220
104
Metering:
220
104
Transition:
220
104
Screw Cooling:
180
82
Die Cooling
160-19
71-82
Packaging & Availability
- Packaging Type
- Packaging
- 1,750 pounds (794 Kg) per box.
Storage & Handling
- Storage
- SUPEROHM® 3450 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.