聚丙烯规格:99.0% 产地:韩国/美国 包装:25kg/袋 价格:11500元/吨
聚丙烯
Polypropylene
Cas号: 9003-07-0
分子式 [CH2CH(CH3)]n
分子量
别名
性状 聚丙烯是通过丙烯和乙烯的单体形成长链而制得的。白色粉末。 溶于二甲基甲酰胺或硫***酸盐等溶剂。
折射率 n20/D 1.49(lit.)
form particles (Spherical)
Merck 13,7663
熔点 189 °C(lit.)
密度 0.9 g/mL at 25 °C(lit.)
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㎝/㎝) 6
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) 4
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㎝/㎝) 5
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㎝/㎝) 3
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 (%) 8
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(*pression 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㎝/㎝) 5
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
Risk: R36/37/38-
Safety : S26- S37/39-
Hazard : Xi -