Black PE jacket cable compound

1.Black PE 2.Good plasticization 3.Uniform color 4.No significant impurities 5.Excellent product quality

Black polyethylene cable material is a polythylene-based material,adding various additives,such as carbon black,antioxidants,by mixing,plasticizing made of the black PE jacket compound.

1.USE

TYPE	CODE	PRODUCT NAME	APPLICATION
JACKET	NDH	Black LDPE jacket compound for resistance to environmental stress crack	Jacket of communication cables,control cables,signal cables and fiber optic cables at the maximum operating temperature of 70°C which is highly required resistance to environmental cracking.
	LDH	Black LLDPE jacket compound
	MH	Black MDPE jacket compound	Jacket of communication cables,fiber optic cables,submarine cables,power cables at the maximum operating temperature of 90°C.
	GH	Black HDPE jacket compound

2.PERFORMANCE INDICATOR

NO.	INDICATOR		NDH	LDH	MH	GH
1	Melt flow rate  g/10min		≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0
2	Density  g/cm3		≤0.940	≤0.940	0.940-0.955	0.955-0.978
3	Tensile strength  MPa		≥13.0	≥14.0	≥17.0	≥20.0
4	Tensile strength at yield  MPa		——	——	——	≥16.0
5	Strain at break %		≥500	≥600	≥600	≥650
6	Impact brittleness temperature °C		≤-76	≤-76	≤-76	≤-76
7	Resistance to enviromental stress cracking F50 h		≥96	≥500	≥500	≥500
8	Oxidative induction period min		≥30	≥30	≥30	≥30
9	Carbon black content  %		2.60±0.25	2.60±0.25	2.60±0.25	2.60±0.25
10	Carbon black dispersion/level		≤3	≤3	≤3	≤3
11	Vicat softening point  °C		——	——	≥110	≥110
12	Aging in air circumstance 100°C±2°C 240h	Tensile strength MPa	——	≥13.0	≥16	≥20
		Elongation at break %	——	≥500	≥500	≥650
13	Low temperature elongation %		——	——	——	≥175
16	Dielectric strength  MV/m		≥25	≥25	≥25	≥25
17	Volume resistivity Ω.m		≥1.0x1014	≥1.0x1014	≥1.0x1014	≥1.0x1014
18	Dielectric constant		≤2.8	≤2.8	≤2.75	≤2.75
19	Dielectric loss factor		——	——	≤0.005	≤0.005

workshop

product

details of the product

Black PE jacket cable compound