摘要:
An object of the present invention is to provide a polyethylene-based resin composition excellent in the moldability and at the same time, excellent in the balance between impact strength and stiffness as well as in the transparency, and a molded product and a film, which are obtained by the molding of the polyethylene-based resin composition. The polyethylene-based resin composition of the present invention comprises from 41 to 99 wt % of (A) an ethylene-based polymer satisfying specific conditions and from 1 to 59 wt % of (B) an ethylene-based polymer satisfying specific conditions, wherein MFR of the composition as a whole is from 0.05 to 50 g/10 min and the density is from 0.910 to 0.960 g/cm3.
摘要翻译:本发明的目的是提供一种成型性优异,同时在冲击强度和刚度以及透明性之间的平衡方面优异的聚乙烯类树脂组合物,以及成型体和膜,其中 是通过模塑聚乙烯类树脂组合物得到的。 本发明的聚乙烯类树脂组合物含有(A)满足特定条件的(A)乙烯类聚合物和1〜59重量%(B)满足特定条件的乙烯系聚合物的41〜99重量%,其中, 组合物的总体MFR为0.05〜50g / 10min,密度为0.910〜0.960g / cm 3。
摘要:
An object of the present invention is to provide a polyethylene-based resin composition excellent in the moldability and at the same time, excellent in the balance between impact strength and stiffness as well as in the transparency, and a molded product and a film, which are obtained by the molding of the polyethylene-based resin composition. The polyethylene-based resin composition of the present invention comprises from 41 to 99 wt % of (A) an ethylene-based polymer satisfying specific conditions and from 1 to 59 wt % of (B) an ethylene-based polymer satisfying specific conditions, wherein MFR of the composition as a whole is from 0.05 to 50 g/10 min and the density is from 0.910 to 0.960 g/cm3.
摘要翻译:本发明的目的是提供一种成型性优异,同时在冲击强度和刚度以及透明性之间的平衡方面优异的聚乙烯类树脂组合物,以及成型体和膜,其中 是通过模塑聚乙烯类树脂组合物得到的。 本发明的聚乙烯类树脂组合物含有(A)满足特定条件的(A)乙烯类聚合物和1〜59重量%(B)满足特定条件的乙烯系聚合物的41〜99重量%,其中, 组合物的总体MFR为0.05〜50g / 10min,密度为0.910〜0.960g / cm 3。
摘要:
The polyethylene of the invention is polymerized using a chromium catalyst, and has a weight average molecular weight (Mw) of 30,000 or more at the maximum value in a branching degree distribution curve that shows a molecular weight dependency of short chain branches having 4 or more carbon atoms.