125℃ LSHF Flame-Retardant Elastomer Irradiated Insulating Compound

125℃ LSHF Flame-Retardant Elastomer Irradiated Insulating Compound

125℃ LSHF Flame-Retardant Elastomer Irradiated Insulating Compound is primarily formulated with halogen-free, non-toxic elastomers as the base resin, compounded with various additives through mixing and extrusion pelletization. It exhibits excellent processability, physical-mechanical properties, electrical insulation performance, and outstanding flame retardancy. During combustion, it releases no halogen acids and is self-extinguishing upon flame removal, significantly reducing toxic corrosive gas emissions and smoke generation. Cables manufactured with this material develop a smooth, rounded, elastic surface with superior hand feel after irradiation cross-linking. It is primarily used in control cables, instrument cables, and meter connection cables.

125℃ LSHF Flame-Retardant Elastomer Irradiated Insulating Compound List

Model	Unit	126E
Item	/	Typical
Density	g/cm3	1.47
Tensile Strength	MPa	9.7
Elongation at Break	%	225
Air Oven Aging	℃×h	158×168
Tensile Strength Change Rate	%	-7
Elongation at Break Change Rate	%	-16
Hot Set (0.2MPa)	℃×min	250×15
Elongation under Load	%	38
Permanent Deformation after Cooling	%	0
Low-temperature Performance Test	℃	-45
Ozone Resistance Test	/	No cracking
Volume Resistivity at 20°C	Ω·cm	6.1×1014
Dielectric Strength at 20°C	kV/mm	22
Oxygen Index	%	30
Cable Flame Retardancy	/	DZ-1
Smoke Density: Smoke with flame (Dmy)	/	35
Smoke without flame (Dmw)	/	125
Halogen Acid Gas Content	mg/g	0
pH Value	/	5.7
Conductivity	μs/mm	2.1
Toxicity Index	/	1.6
Environmental Protection Requirements	Level	Conforms to EU RoHS Directive (2011/65/EU) and REACH Regulation (EC 1907/2006) Substances of Very High Concern (SVHC) provisions.

125℃ LSHF Flame-Retardant Elastomer Irradiated Insulating Compound Application

125℃ LSHF Flame-Retardant Elastomer Irradiated Insulating Compound exhibits excellent processability, physical-mechanical properties, electrical insulation performance, and outstanding flame retardancy. It is mainly used in control cables, instrument cables, and meter connection cables.