Shanghai Daoqin Plastics Co., Ltd.

? thick products poly dilute material widely used in different outer product, 如: 房屋护栏, 百叶窗, 体育场坐椅, device tool, waste 桶, bottle and water 果箱, toys, automotive parts inner and outer material and other.??经 more year use rear, use low molecular weight retardant amine type light stabilizer 如Tinuvin770 polypropylene (PP) and polyethylene (PE) material in 承受 紫 outer 线 破 bad function rear still stability.??80 year in rear polymer/macromolecule amount retardant amine type light stabilizer and low molecular weight retardant amine type light stabilizer use provide more good outer stability property, heat stabilized property and versus property. used for thick poly dilute material most new product types has: solid 态, 不发生自 reaction, low molecular weight NOR type stabilizer HALSTinuvin123S low property, low poly high property can stabilizer HALSChimassorb2020; new 发挥HALS协同 function stabilizer Tinuvin783, Tinuvin791, Chimassorb?2030 and Chimassorb?2040 in color color application in performance most good type 不含酚 type stabilizer IrgastabFS210, IrgastabFS410, IrgastabFS811 and IrgastabFS812??消费 field/area application polyethylene (PE)?? high density and property low density polyethylene (PE) widely used in field/area, bottle, water 果箱, waste 桶, toys, outer sports equipment, device and a large amount of plastics bottle packaging project and other.?? rotational molding use polyethylene (PE)?? relatively high production speed degree and relatively low equipment cost, combined low 挥发 受 retardant amine type light stabilizer HALS, rotational molding processing formed plastics industrial development most fast type processing technology. in rotational molding application in, light stabilizer Tinuvin783 tool has color long light stabilization property, its it type light stabilizer versus ratio tool has more less versus function, use 经济. 图16 table/sheet in currently rotational molding use polyethylene (PE) use light stabilizer in, light stabilizer Tinuvin?783 ratio its it type light stabilizer efficiency high.