聚丙烯
Polypropylene
Cas號 【9003-07-0】 MDL: --MFCD00084447
Beilstein EINECS: --
分子式 [CH2CH(CH3)]n
分子量
別名
分子結構式
性狀 聚丙烯是通過丙烯和乙烯的單體形成長鏈而制得的。
備注: 以上描述,僅作參考,并不表示您收到的產品,與此項描述完全相符,產品的出廠標準,請參見質量標準。
質量標準
Moplen HP461X :
熔融指數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
熔融指數Melt Flow Rate (230℃,2.16kg) (g/10min) 0.5
Density (g/) 0.9
彎曲模量Flexural Modulus (kg/) 11000
Tensile Strength at Yield (kg/) 320
Elongation at Yield (%) 10
沖擊強度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
熔融指數Melt Flow Rate (230℃,2.16kg) (g/10min) 4
Density (g/) 0.9
彎曲模量Flexural Modulus (kg/) 12500
沖擊強度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
外觀Appearance Colorless Beads
熔融指數Melt Flow Rate (230℃,2.16kg) (g/10min) 12
Density (g/) 0.9
彎曲模量Flexural Modulus (kg/) 15000
Tensile Strength at Yield (kg/) 320
Elongation at Yield (%) 11
沖擊強度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
(應用:作為流動性低的heterophasic copolymer,是一種適合用于注塑成新的產品。這一產品低溫沖擊性高且剛性優秀。主要用于家庭用品和條板箱。
特點和優勢:高剛度和抗溶劑和化學品。耐環境應力開裂。更容易被氧化比聚乙烯 )
Isotactic, average Mw ~190,000, average Mn ~50,000 Moplen RP348S
熔融指數Melt Flow Rate (230℃,2.16kg) (g/10min) 35
Density (g/) 0.9
彎曲模量Flexural Modulus (kg/) 10500
Tensile Strength at Yield (kg/) 295
Elongation at Yield (%) 14
沖擊強度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 : 家庭雜貨/食品容器/各種透明容器
應用產品 : TWIM/Houseware
作為高流動、高透明無規共聚物(Random Copolymer),是一種適合用于食品容器、家庭用品等注塑成型和高速注塑的產品。)
Syndiotactic, average Mw ~174,000, average Mn ~75,000 Moplen HP648H HP648H
熔融指數Melt Flow Rate (230℃,2.16kg) (g/10min) 2.2
Density (g/) 0.9
彎曲模量Flexural Modulus (kg/) 17500
Tensile Strength at Yield (kg/) 370
Elongation at Yield (%) 8
沖擊強度Izod Impact Strength(23℃) (kg㎝/㎝) 4
HDT(0.46N/mm2) (℃) 130
mol wt average Mn ~75,000
average Mw ~174,000
(用途 : 注塑成型瓶蓋壓塑成型瓶蓋
應用產品 : Cap & Closure
SPHERIPOL工藝生產的聚丙烯均聚物(Homopolymer)。
包含添加劑,適合用于壓塑成型(Compression molding)瓶蓋產品。符合美國食品藥品管理局(FDA)21 CFR 177.1520食品包裝規定。)
average Mw ~14,000, average Mn ~3,700 (GPC vs. polyethylene stds.), Amorphous EP2464
熔融指數Melt Flow Rate (230℃,2.16kg) (g/10min) 0.3 (1.3 @5kg)
彎曲模量Flexural Modulus (kg/) 13300
Tensile Strength at Yield (kg/) 300
沖擊強度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
貯存
用途 注塑成型 (Injection molding)
吹塑成型(Blow-molding)
薄膜(Film)
纖維(Textile/Yarn)
聯合國編號
Risk: R36/37/38-
Safety : S26- S37/39-
Hazard : Xi -