Flame-retardant low smoke non-halogen polyolefin filling (bedding) compound for wire/cable

Specifications 1. Environmental friendly

2. Permagent properties

3. Great electric performance

4. Perfect flame-retardant

      MG80012(J)  Flame-retardant polyolefin low-Smoke non-halogen insulating compound
    MG80012(H)  Flame-retardant polyolefin low-Smoke non-halogen sheathing compound
    MG80011(G)  Flame-retardant polyolefin low-Smoke non-halogen filling (bedding) compound       Flame-retardant polyolefin low-Smoke non-halogen compound can be used for power cable, telecommunication & electrical cable, control cable, ship cable, light-fiber cable etc. It mainly applied in such large public facilities that require flame-retardant equipment as underground, nuclear power station, tall building and airport. It has good processing performance and flame-retardant properties, Working temperature is from 70 to 90°C.    

Test Items	Unit	Typical Value
		MG80012(J)	MG80012(H)	MG80011(G)
Density	g/cm³	1.47	1.46	1.60
Tensile strength	MPa	12.3	11.7	10.2
Elongation  at break	%	190	180	100
Air oven again	°C×h	100×168	100×168	-
Tensile strength after again		13.5	12.8	-
Variability of  Tensile strength	%	+10	+9.4	-
Elongation at break after again		168	155	-
Variability of Elongation at break	%	-11.5	-13.9	-
low temperature impact Brittleness	°C	-25 pass	-25 pass	-
20°C Volume resistivity	Ω·cm	5.1×1014	1.5×1013	-
Dielectric strength	MV/m	28	27	-
Oxygen index	%	34	35	45
HCI Acid gas emission	mg/g	0	0	0
PH		6.0	6.3	5.4
Conductivity	μ s/mm	0.4	0.6	1.0
(1.0mm)Smoke density	flame	48	55	64
	non-flame	142	151	168

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