Low Smoke Zero Halogen Flame

https://www.sunualszh.com/low-smoke-halogen-free-insulation-compound.html

SUNUA provides low smoke zero halogen flame retardant polyolefin insulation compounds for different cable structures, temperature ratings, cross-linking processes and end-use environments.

The main selection factors are not only flame retardancy and low-smoke performance. Cable manufacturers should also consider:

Required operating temperature
Thermoplastic or cross-linked cable construction
Cross-linking method
Tensile strength and elongation requirements
Electrical insulation performance
Smoke density and oxygen index
Low-temperature performance
Cable wall thickness
Extrusion equipment
Applicable cable standard
For general 90�°C building wire and conventional cable insulation, a thermoplastic grade provides simpler extrusion processing. For higher-temperature control, automotive and instrumentation cables, 105�°C or 125�°C cross-linked materials are more appropriate. UV cross-linked compounds provide another processing route where UV cross-linking equipment is available, while solar cable projects should use compounds developed around photovoltaic cable standards and outdoor operating requirements.