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    聚丙烯

    延长石油

  • 商品编号:G545C8BE1598EC
  • 货  号:G545C8BE1598EC
  • 市场价: ¥0.00
  • 销售价: ¥0.00
  • 购买数量:
      (库存9999+)

    性状:聚丙烯是通过丙烯和乙烯的单体形成长链而制得的。   1930年乙烯被成功聚合,但直到20世纪50年代在丙烯聚合的领域上没有很大进展。这是因为丙烯分子比乙烯更复杂,在生成的主链可以通过三种方式结合丙烯。所有连接环的方向不是一个方向的话,聚丙烯就不会结晶化而以无定形状态存在。 制造出一致方向结合的丙烯单体“isotactic”形态的聚丙烯的秘诀在于催化剂。使用特定催化剂,分子会按一定方向形成其链而结合。

    备注以上描述,仅作参考,并不表示您收到的产品,与此项描述完全相符,产品的出厂标准,请参见质量标准。

    质量标准:

    Moplen HP461X  

    熔融指数Melt Flow Rate (230,2.16kg) (g/10min)   1100 
    密度Density (g/)                                            0.9 

    Isotactic, average Mw ~580,000, average Mn ~166,000
    EP300C

    Appearance                                                         Beads 
    熔融指数Melt Flow Rate (230,2.16kg) (g/10min)      0.5 
    Density (g/
    )                                                      0.9 
    弯曲模量Flexural Modulus (kg/)                           11000 
    Tensile Strength at Yield (kg/
    )                             320 
    Elongation at Yield (%)                                         10 
    冲击强度Izod Impact Strength(23) (kg/)          70 
    Izod Impact Strength(-20) (kg
    /)                     
    Rockwell hardness (R scale)                                   87 
    Vicat softening point (
    )                                     152 
    mol wt average Mn                                              ~166,000 
           average Mw                                               ~580,000
    Application General extrusion grade polymer. High melt strength homopolymer 

    Isotactic, average Mw ~340,000, average Mn ~97,000
       EP300K  EP300K

    熔融指数Melt Flow Rate (230,2.16kg) (g/10min)        
    Density (g/
    )                                                        0.9 
    弯曲模量Flexural Modulus (kg/)                             12500 
    冲击强度Izod Impact Strength(23) (kg/)             10 
    Izod Impact Strength(-20) (kg
    /)                        
    Vicat softening point (
    )                                        148 
    HDT(0.46N/mm2) (
    )                                            100 
    mol wt average Mn                                                ~97,000 
           average Mw                                                  ~340,000 

    Isotactic, average Mw ~250,000, average Mn ~67,000     Moplen HP528N         

    外观Appearance Colorless                                    Beads
    熔融指数Melt Flow Rate (230,2.16kg) (g/10min)     12 
    Density (g/
    )                                                   0.9 
    弯曲模量Flexural Modulus (kg/)                        15000
    Tensile Strength at Yield (kg/
    )                           320              
    Elongation at Yield (%)                                       11 
    冲击强度Izod Impact Strength(23) (kg/)        
    Rockwell hardness (R scale)                                 100 
    HDT(0.46N/mm2) (
    )                                         115  
    Vicat softening point (
    )                                   150 
    mol wt average Mn                                             ~67,000 
           average Mw                                               ~250,000 
    (应用:作为流动性低的heterophasic copolymer,是一种适合用于注塑成新的产品。这一产品低温冲击性高且刚性优秀。主要用于家庭用品和条板箱。 
    特点和优势:高刚度和抗溶剂和化学品。耐环境应力开裂。更容易被氧化比聚乙烯 

    Isotactic, average Mw ~190,000, average Mn ~50,000      Moplen RP348S

    熔融指数Melt Flow Rate (230,2.16kg) (g/10min)     35 
    Density (g/
    )                                                     0.9 
    弯曲模量Flexural Modulus (kg/)                          10500 
    Tensile Strength at Yield (kg/
    )                            295 
    Elongation at Yield (%)                                        14 
    冲击强度Izod Impact Strength(23) (kg/)         4.8 
    HDT(0.46N/mm2) (
    )                                          86 
    hardness  (Rockwell R, ASTM D 785-A)                    98
    mol wt average Mn                                              ~50,000 
           average Mw                                               ~190,000 
    (用途 : 家庭杂货/食品容器/各种透明容器 
    应用产品 : TWIM/Houseware
    作为高流动、高透明无规共聚物(Random Copolymer),是一种适合用于食品容器、家庭用品等注塑成型和高速注塑的产品。)

    Syndiotactic, average Mw ~174,000, average Mn ~75,000   Moplen HP648H  HP648H

    熔融指数Melt Flow Rate (230,2.16kg) (g/10min)      2.2 
    Density (g/
    )                                                      0.9 
    弯曲模量Flexural Modulus (kg/)                           17500 
    Tensile Strength at Yield (kg/
    )                             370 
    Elongation at Yield (%)                                         
    冲击强度Izod Impact Strength(23) (kg/)          4 
    HDT(0.46N/mm2) (
    )                                          130 
    mol wt average Mn                                              ~75,000 
           average Mw                                               ~174,000
    (用途 : 注塑成型瓶盖压塑成型瓶盖 
    应用产品 : Cap & Closure
    SPHERIPOL
    工艺生产的聚丙烯均聚物(Homopolymer)。
    包含添加剂,适合用于压塑成型(Compression molding)瓶盖产品。符合美国食品药品管理局(FDA)21 CFR 177.1520食品包装规定。)

    average Mw ~14,000, average Mn ~3,700 (GPC vs. polyethylene stds.), Amorphous    EP2464

    熔融指数Melt Flow Rate (230,2.16kg) (g/10min)           0.3 (1.3 @5kg
    弯曲模量Flexural Modulus (kg/)                               13300 
    Tensile Strength at Yield (kg/
    )                                  300 
    冲击强度Izod Impact Strength(23) (kg/)              NB  
    Izod Impact Strength(-20) (kg
    /)                          
    HDT(0.46N/mm2) (
    )                                                110 
    Density (g/
    )                                                         0.9 
    Tensile Strength at Yield (MPa)                                   29 
    Elongation at Yield (%)                                             12 
    Tensile Modulus (MPa)                                              1350 
    Vicat softening point (
    )                                         150 
    mol wt average Mn                                                  ~3,700 (GPC vs. polyethylene stds.) 
           average Mw                                                    ~14,000

    贮存:

    用途:注塑成型 (Injection molding)
    吹塑成型(Blow-molding)
    薄膜(Film)
    纤维(Textile/Yarn)

    联合国编号:

    RiskR36/37/38--

    Safety S26- S37/39- -

    Hazard Xi -

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