SI-LINK™ AC Crosslinkable Polyethylene DFDB-5451 NT is a scorch retardant ethylene- silane-copolymer developed for use in LV (Low Voltage) power cable and control cable applications up to 1 kV. DFDB-5451 NT may be crosslinked under ambient conditions after it is extruded with the DFDA-5488 NT catalyst masterbatch. If a black product is required for UV protection, the addition of DFDB-5410 BK is recommended or the 2 component solution with combined catalyst and BK masterbatch - DFDB 5418 BK.
Because the catalyst and carbon black masterbatches are shipped separately from the DFDB-5451 NT copolymer, the components are very shelf-stable. Crosslinking of the total system only occurs after hot melt mixing of the components and exposure to moisture and temperature.
See complete data sheet for process and cure rate.
| Densité (g/cm³) | - |
| Débit (g/10 min) | - |
| Indice de flamme | - |
| Impact Izod cranté ASTM 256 (J/m) | - |
| Impact Izod cranté ISO 180 (kJ/m²) | - |
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