Porduct Category Hongfeng pigment masterbatch   PE pigment masterbatch cables Thin film level PE and PP pigment masterbatch Plastic special purpose pigment masterbatch Food level pigment masterbatch High concentration general_style black and white pigment masterbatch Pearly lustre pigment masterbatch Hongfeng functional masterbatch   Polypropylene antireflection masterbatch Fire retardant masterbatch Luminescent masterbatch Hongfeng plastic fiber   PS plastic fiber PMMA plastic fiber Hongfeng Engineering plastic    Application and characteristics：     Color of this product conforms to IEC-304 standard,since produced by closed type equipment;this product has good heat resistance,migration resistance,aging resistance and excellent electrical property compared to common pigment masterbatches.Mainly applicable for coloration of insulating layer of communication cable. Main technical indexes： NO Item Index 1 Outer appearance Pellets are uniform in size with consistent color 2 Solution flow rate 2-7g/10min 3 Water content(100°C · 24h) <=0.15% 4 Dielectric constant(1MHz) <=2.35 5 Dielectric loss tangent(1MHz) <=0.0005 6 20°CVolume resistivity >=1x10ˆ13 7 Heat resistance(210°C · 10min) >=Class 3 8 Mobility resistance(110°C · 20h) >=Class 4 9 Petroleum jelly resistance(65°C · 72h) Class 5 10 Solvent resistance(50°C · 36h) Class 5 11 Chemical agent resistance(50°C · 72h) --10%H2SO4solution --10%HCLsolution --3%NaOHsolution Nondiscoloring Nondiscoloring Nondiscoloring Recommended compounding ratio： 1：50，1：100（Subject to product requirements）

TaiZhou Hongfeng Plastic Co.,Ltd. Add：Jinqing Industrial Zone,Luqiao,Taizhou,Zhejiang,China Tel：86-576-82876788 82881491  Fax：86-576-82882309 Designed & Supported：zowee.cn