EVALUATION OF THE EFFECTIVENESS OF THE MICROCELLULAR EXTRUSION PROCESS OF LOW DENSITY POLYETHYLENE

被引:0
|
作者
Tor-Swiatek, Aneta [1 ]
机构
[1] Lublin Univ Technol, Fac Mech Engn, Dept Polymer Proc, PL-20618 Lublin, Poland
关键词
microcellular extrusion process; effectiveness of process; low density polyethylene; blowing agent; microspheres;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
From a processing point of view, evaluation of effectiveness is essential for the proper conduct of each polymer processing process. However, it is particularly important in the case of modified plastics processing aids, such as blowing agents, the addition of which causes changes in both the process course and the physical properties and structure of the resulting product. Carrying out a proper analysis of the efficiency of the process, taking into account the criteria and methods can efficiently and reliably carry out a extrusion process. This paper presents the results of assessing the effectiveness of the microcellular extrusion process of LDPE modified with selected microblowing agent in the form of microspheres.
引用
收藏
页码:225 / 229
页数:5
相关论文
共 50 条
  • [1] Evaluation of the effectiveness of the microcellular extrusion process of low density polyethylene
    Ocena efektywności procesu wytlacza nia mikroporującego polietylenu malej gęstości
    Tor-Światek, A. (a.tor@pollub.pl), 1600, Polish Academy of Sciences Branch Lublin (15):
  • [2] Approach to the production of low-density, microcellular foams in extrusion
    Behravesh, AH
    Park, CB
    Venter, RD
    CONFERENCE PROCEEDINGS AT ANTEC '98: PLASTICS ON MY MIND, VOLS I-3: VOL I; PROCESSING, VOL II; SPECIAL AREAS, VOL III; MATERIALS, 1998, 44 : 1958 - 1967
  • [4] Degradation of polyethylene during extrusion.: II.: Degradation of low-density polyethylene, linear low-density polyethylene, and high-density polyethylene in film extrusion
    Andersson, T
    Stålbom, B
    Wesslén, B
    JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 91 (03) : 1525 - 1537
  • [5] Free absolute strain of low density polyethylene in relation to screw speed in the extrusion process
    Sikora, JW
    PROGRESS AND TRENDS IN RHEOLOGY V, 1998, : 310 - 311
  • [6] The Microcellular Injection Molding of Low-Density Polyethylene (LDPE) Composites
    Lee, Jungjoo
    Turng, Lih-Sheng
    Kramschuster, Adam
    POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING, 2010, 49 (13) : 1339 - 1346
  • [7] Melting temperture optimization in the extrusion of low density polyethylene
    Optimiranje temperature taline pri ekstrudiranju polietilena niske gustoce
    Sirovic, Ivan, 1600, (10):
  • [8] Low density microcellular foam processing in extrusion using CO2
    Park, CB
    Behravesh, AH
    Venter, RD
    POLYMER ENGINEERING AND SCIENCE, 1998, 38 (11): : 1812 - 1823
  • [9] FILM EXTRUSION OF LOW-PRESSURE, LOW-DENSITY POLYETHYLENE
    FRASER, WA
    SCAROLA, LS
    CONCHA, M
    TAPPI, 1981, 64 (04): : 131 - 134
  • [10] Evaluation of the physicochemical properties of low linear density polyethylene and organophilic montmorillonite nanocomposites obtained by extrusion
    Arndt, Aline
    Sandrin, Bianca Maria
    Balderr, Palova Santos
    Bruno Tavares, Maria Ines
    Meier, Marcia Margareth
    Testa Pezzin, Ana Paula
    MATERIA-RIO DE JANEIRO, 2017, 22