1,used as fiber sheath 2,quality SGS and ISO 9001 3,highest temperature is 70 degree C
SHANDONG LIANGSHAN QUANXING PLASTICS COMPANY NUMBER ITEM UNIT STANDARD RESULT CONCLUSION1 appearance Particles even, smooth finish, impurity, not even of more than three satellites Particles even, smooth finish, impurity, not even of more than three satellites qualified2 Melt Flow Index g/10min ≤1.5 0.8 qualified3 Density g/cm3 0.940~0.960 0.957 qualified4 tensile strength Mpa ≥19.0 23.5 qualified5 Elongation at break % ≥600 844 qualified6 Brittle temperature at low temperature rmax ≤15/30 0/30 qualified7 ESCR ,FO rmax ≤0/10 0/10 qualified8 Oxidation induction period at 200°C min ≥30 >35* qualified9 Content of Carbon black % 2.60±0.25 2.55 qualified10 Carbon Black dispersion -- ≥6 6 qualified11 Dielectric strength KV/mm ≥25 36 qualified12 Volume resistivity Ω.m ≥1*1014 ≥9.5*1014 qualified13 Dielectric Constant -- ≤2.80 2.64 qualified
MDPE compound for opticale fiber cable sheathing compound or cable jacketing compound as cable materials
