Black LLDPE jacket 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	LDH	Black LLDPE jacket compound	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.

2.PERFORMANCE INDICATOR

NO.	INDICATOR		LDH
1	Melt flow rate  g/10min		≤ 2.0
2	Density  g/cm3		≤0.940
3	Tensile strength  MPa		≥14.0
4	Strain at break %		≥600
5	Impact brittleness temperature °C		≤-76
6	Resistance to enviromental stress cracking F50 h		≥500
7	Oxidative induction period min		≥30
8	Carbon black content  %		2.60±0.25
9	Carbon black dispersion/level		≤3
10	Aging in air circumstance 100°C±2°C 240h	Tensile strength MPa	≥13.0
		Elongation at break %	≥500
11	Dielectric strength  MV/m		≥25
12	Volume resistivity Ω.m		≥1.0x1014
13	Dielectric constant		≤2.8

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Black LLDPE jacket compound