1. Enviromental friendly 2. Good flame-retardant 3. Easily processed 4. Permanent performance 5. Excellent flexibility
Introduction:Irradiation cross-linkable flame-retardant polyolefin low-Smoke non-halogen compound is based on polyolefin resin, which is mixed with non-halogen flame retardant, cross-linkable agent, and other process agent, to knead, plastify, and then extrude into pellets. It has excellent mechanical property, oil resistance, electirc property, flame-retardant property and processing properties. Moreover, it features the advantage of no halogen and low smoke amount giving out, which can be used in power cable, control cable, marine cable, optical cable and signal cable etc.
MG80017-90(J/H) 90°C irradiation cross-likable Flame-retardant polyolefin low-Smoke non-halogen insulating(sheating) compound
MG80017-105(J/H) 105°Cirradiation cross-linkable Flame-retardant polyolefin low-Smoke non-halogen insulating(sheating) compound
MG80017-125(J/H) 125°C irradiation cross-linkable Flame-retardant polyolefin low-Smoke non-halogen insulating(sheating) compound
| Test Items | Unit | Typical Value | ||
| MG80017-90(J/H) | MG80017-105(J/H) | MG80017-125(J/H) | ||
| Density(23°C) | g/cm3 | 1.45 | 1.44 | 1.45 |
| Tensile strength | MPa | 12.3 | 12.7 | 13.1 |
| Elongation at break | % | 220 | 210 | 200 |
| Hot setting test | 200°C x 15min,0.2MPa | |||
| Elongation under lood | % | 65 | 70 | 80 |
| Permanent elongation after cooling | °Cxh | 121x168 | 136x168 | 158x168 |
| Retaintion of Tensile strength | % | 109 | 112 | 110 |
| Retaintion of Elongation at break | % | 89 | 87 | 85 |
| low temperature impact Brittleness | °C | -25 pass | -25 pass | -25 pass |
| 20°C Volume resistivity | Ω.cm | 5.6x1014 | 3.7x1014 | 4.5x1014 |
| Dielectirc strength | MV/m | 26 | 28 | 27 |
| Oxygen index | % | 34 | 35 | 33 |
| Acid gas emission | mg/g | 0 | 0 | 0 |
| pH | 5.9 | 6.0 | 5.8 | |
| Conductivity | μs/mm | 0.8 | 0.7 | 0.5 |
| Dm(1.0mm) Smoke density | flame | 56 | 61 | 54 |
| non-flame | 152 | 159 | 162 | |
Irradiation dosage:Irradiation dosage is different from the cable and da, genlerally 10-15MRAD recommended.
Flame-retardant Low smoke halogen free polyolefin compound for cable/wire insulation and jacket
