现货PP-91500-广州金发
均聚聚丙烯PP
均聚聚丙烯是仅由丙烯单体聚合而成的聚合物。均聚聚丙烯是半结晶性聚合物，因为其高结晶度，使得均聚聚丙烯具有优良的机械性质。包含高刚性、高抗拉强度、耐热变形性佳。同时因为其良好的流动性，高结晶温度缩短制品成型周期。均聚聚丙烯被广泛运用在射出、抽纱等各种加工成型工艺。
均聚聚丙烯优点：高刚性、高抗张强度;耐化学性价、耐酸性佳;密度低、质量轻;良好的耐热性;加工成型性佳;电气绝缘性佳。
均聚聚丙烯应用范围：
1、 押出成型：管材、板材、片材等;
2、 射出成型：各类容器、配件，包含食品容器、家庭用品、家电外壳等;
3、 热成型：免洗餐具，包含餐盒、碗盘、饮料杯等;
4、 薄膜：均聚聚丙烯薄膜透明而有光泽，对水蒸气渗透性小，包含吹膜、流延膜、双向延伸膜等;
5、 抽纱：低流动性可生产扁纱、高流动性可生产复纱、无纺布等。
赛科聚丙烯S2040:高抗冲,高强度,耐高温纤维级 注塑。用于非机织，高速纺，细旦短纤，连续细丝，无纺布。
产品参数
均聚聚丙烯
Advantages of homopolymeric polypropylene: High Rigidity, hightensile strength; Chemical Price Resistance, acid resistance; lowdensity, light weight; good heat resistance; good processingformability; good electrical insulation. Application: 1, extrusionmolding: Tube, plate, Sheet, etc. ; 2, Injection Molding: all kindsof containers, accessories, including food containers, householdgoods, home appliances Shell, etc. ; 3, thermoforming: wash-freetableware, including lunch box, plate, Drink Cup, etc. . 4, Film:Homopolymeric Film Transparent and Shiny, Water Vapor permeability,including blowing film, casting film, two-way extension film, etc5, drawnwork: Low fluidity can produce flat yarn, high fluidity canproduce multiple yarn, non-woven fabric, etc. . SECCO POLYPROPYLENES2040: High Impact, high strength, high temperature resistance,fiber grade, injection molding. Used for non-woven, high speedspinning, fine denier staple fiber, continuous filament, non-wovenfabric.