Ultimate tensile properties and dart impact behaviour of coextruded films of LDPE and LLDPE were compared with those of films made from blends of the same ... D.,Acierno,F.,... - 《Acta Polymerica》 被引量: 2发表: 1986年 LLDPE composite film free of melt fracture In accordance with the...
日本住友电木CEL-4361线型低密度聚乙烯 线型高压聚乙烯:线性低密度聚乙烯(LLDPE)为无毒、无味、无臭的乳白色颗粒,密度为0.918~0.935g/cm3。它与LDPE相比,具有较高的软化温度和熔融温度,有强度大、韧性好、刚性大、耐热、耐寒性好等优点,还具有良好的耐环境应力开裂性,耐冲击强度、耐撕裂强度等性能,并可耐酸、碱...
Blends of recycled LDPE and LLDPE were prepared by the twin-screw extruder at different ratios. Recycled LDPE was used as matrix in this work, LLDPE was used to improve the properties of RLDPE. Virgin LDPE was used in this study as a contrast. Rheological properties of the blends were ...
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Liu Chenyang,Wang Jin,He Jiasong.Rheological andthermal properties of m-LLDPE blends with m-HDPEand LDPE. Polymer . 2002Liu, C. Y.; Wang, J.; He, J. S.; Rheological and Thermal Properities of m-LLDPE blends with m-HDPE and LDPE; Polymer, vol. 43, p. 3811-3818; 2002....
Liquid Crystalline Properties and Structures of Four-coordinated Cu(II) Complexes with Salicylidenecyclohexylamine The blown films displayed a decreasing puncture resistance in the order M-LLDPE, ZN-LLDPE, and HP-LDPE. In parallel, the tear resistance of the films... K Kubono,K Enomoto,M Sowa,...
The research results indicated that addition of LDPE has no significant effect on the melting temperature of LLDPE, but the crystallinity as well as spherulite size of the blends decreases. In addition, with increasing content of LDPE, the tensile properties of blend films decline, on the ...
The polymerization can be done in either solution phase or gas phase. Moreover, when considering its properties, LLDPE has high tensile strength, high impact and puncture resistance when compared to LDPE. Moreover, this material is very flexible. It can elongate under stress. ...
Flexibility and ThicknessThe essential divergence among polyethylene sheeting liners, like HDPE, LDPE, and LLDPE, primarily boils down to thickness and flexibility. The molecular arrangement and bonding of these plastics play a critical role in determining their physical properties. ...