PURPOSE:A polypropylene composition that contains DPTBA and DPTBS and/or B- TAIC in a specific proportion, thus causing very little bleeding and showing high flame retardancy. CONSTITUTION:DPTBA[bis(2,3-dibromopropyl)ether of tetrabromobisphenol-A], DPTBS[bis(2,3-dibromoropyl) ether of ...
阻燃聚丙烯(Flame Retardant Polypropylene,FR-PP)是一種添加阻燃劑的聚丙烯材料,具有良好的阻燃性能,通常用於需要阻燃的應用,如電子和電器設備、建築材料、汽車零部件等。以下是阻燃PP的性能和參數等級: 阻燃性能:阻燃PP的主要特征是其良好的阻燃性能。阻燃PP可以通過減緩燃燒速度和防止火焰蔓延來延遲燃燒時間,從而減少火...
关键词:木粉/聚丙烯复合材料;膨胀型阻燃剂;阻燃协效剂;热分析;协效性中图分类号:TB332文献标志码:AFlameretardantsynergisticeffectofthefireretardedsynergisticagentandtheintumescentfireretardantinwoodnour/polypropylenecompositesLIUYugui.RENYuanlin,(1.DepartmentofTextile,TianjinPolytechnicUniversity,Tianjin300387,China;2....
they have lower physical properties and fabricating qualities. Flame retardant clad polypropylene has two outside skin sheets of flame retardant polypropylene that are coextruded onto a center core of polypropylene. This provides a composite material that is tough and with flame retardant exterior surfac...
PURPOSE: Provided is a polypropylene resin composition, which has excellent flame retardancy even with a small thickness, and retains excellent flame resistance, weather-retardant stability and mechanical properties against long-term exposure to outdoor environment and hydrothermal treatment. CONSTITUTION: Th...
1.3 Application overview of flame retardant Flame retardant is a kind of additive that can prevent the ignition of polymer materials or inhibit the spread of flame. The flame retardant is mixed in the composite material during the processing of the composite material, which is convenient to use ...
The present invention belongs to the technical field of polymer materials, relates to a polypropylene / inorganic whisker composite material and its preparation method. 该复合材料,由包含以下重量份的组分制成:聚丙烯100份,硫酸钙晶须5~30份,镁盐晶须5~40份,成核剂0.1~0.5份,抗氧剂0.3~1.5份,润滑剂0.2...
Using the compound of octabromobiphenyl ether(OBDPO) and Sb2O3 as composite flame retardant,The composite was prepared by carbon black(CB),talc and polypropylene(PP) in twin-screw extruder.The effect of the contents on vertical combustion,surface resistivity and thermal stability behavior was stud...
Flame-retardant polypropylene material 翻译结果2复制译文编辑译文朗读译文返回顶部 Flame retardant of polypropylene materials 翻译结果3复制译文编辑译文朗读译文返回顶部 Flame retardant of polypropylene materials 翻译结果4复制译文编辑译文朗读译文返回顶部 Flame retardant modified polypropylene materials 翻译结果5复制译文...
APP,PER,MEL and Al(OH)3 were selected as non-halogen flame-retardant additives for polypropylene(PP).The effect of the flame-retardant on the impact strength,melt flow rate, thermal properties, and combustion characteristics of PP were studied by orthogonal design.The results showed that polyammo...