Stabilization of film casting by an encapsulation extrusion method

Journal of Non-Newtonian Fluid Mechanics

Volumn 117, Issue 2-3, 2004, Pages 109-115

  Lee, Joo Sung ^a   Jung, Hyun Wook ^a   Hyun, Jae Chun ^a  

^a Korea University   (South Korea)

Author keywords

Draw resonance; Encapsulation dies; Extrusion film coating; Film casting; Film thickness; Film width; High density polyethylene (HDPE); Low density polyethylene (LDPE); Neck in; Stability

Indexed keywords

COATING TECHNIQUES; ENCAPSULATION; EXTRUSION; METAL CASTING; STABILIZATION; STRENGTH OF MATERIALS; TENSILE TESTING;

FILM CASTING; LOW-MELT STRENGTH POLYMERS;

FLUID MECHANICS;

CASTING; COATING; ENCAPSULATION; EXTRUSION; FILM THICKNESS;

EID: 2142816691     PISSN: 03770257     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jnnfm.2004.01.006     Document Type: Article

References (24)

1. Anturkar N.R.Co A.Draw resonance in film casting of viscoelastic fluids: a linear stability analysis J. Non-Newtonian Fluid Mech. 28 1988 287
2. d'Halewyn S.Agassant J.-F.Demay Y.Numerical simulation of the cast film process Polym. Eng. Sci. 30 1990 335
3. Silagy D.Demay Y.Agassant J.-F.Study of the stability of the film casting process Polym. Eng. Sci. 36 1996 2614
4. Iyengar V.R.Co A.Film casting of a modified Giesekus fluid: stability analysis Chem. Eng. Sci. 51 1996 1417
5. Jung H.W.Choi S.M.Hyun J.C.An approximate method for determining the stability of film-casting process AIChE J. 45 1999 1157
6. Chae K.S.Lee S.J.Ahn K.H.Lee S.J.Coupled approach of analytical and numerical methods for shape prediction in sheet casting process Korea-Aust. Rheol. J. 13 2001 125
7. Lee J.S.Jung H.W.Song H.-S.Lee K.-Y.Hyun J.C.Kinematic waves and draw resonance in film casting process J. Non-Newtonian Fluid Mech. 101 2001 43
8. Pearson J.R.A.Matovich M.A.Spinning a molten threadline: stability I-EC Fund. 8 1969 605
9. Fisher R.J.Denn M.M.A theory of isothermal melt spinning and draw resonance AIChE J. 22 1976 236
10. Cain J.J.Denn M.M.Multiplicities and instabilities in film blowing Polym. Eng. Sci. 28 1988 1527
11. Hyun J.C.Draw resonance in polymer processing: a short chronology and a new approach Korea-Aust. Rheol. J. 11 1999 279
12. Debbaut B.Marchal J.M.Crochet M.J.Viscoelastic effects in film casting Z. Angew. Math. Phys. 46 1995 S679
13. Barq P.Haudin J.M.Agassant J.-F.Bourgin P.Stationary and dynamic analysis of film casting process Int. Polym. Proc. 9 1994 350
14. Luchesi P.J.Roberts E.H.Kurtz S.J.Reducing draw resonance in LLDPE film resins Plast. Eng. 41 1985 87
15. K.R. Frey, G.D. Jerdee, C.D. Cleaver, The use of encapsulation dies for processing linear polyolefin resins in extrusion coating, in: Proceedings of the ANTEC, Dallas, 6-10 May 2001.
16. Pis-Lopez M.E.Co A.Multilayer film casting of modified Giesekus fluids. Part 2. Linear stability analysis J. Non-Newtonian Fluid Mech. 66 1996 94
17. Phan-Thien N.Tanner R.I.A new constitutive equation derived from network theory J. Non-Newtonian Fluid Mech. 2 1977 353
18. Phan-Thien N.A nonlinear network viscoelastic model J. Rheol. 22 1978 259
19. Khan S.A.Larson R.G.Comparison of simple constitutive equations for polymer melt in shear and biaxial and uniaxial extensions J. Rheol. 31 1999 207
20. Lee J.S.Hyun J.C.Nonlinear dynamics and stability of film casting process Korea-Aust. Rheol. J. 13 2001 179
21. Lee J.S.Jung H.W.Kim S.H.Hyun J.C.Effect of fluid viscoelasticity on the draw resonance dynamics of melt spinning J. Non-Newtonian Fluid Mech. 99 2001 159
22. Lee S.Kim B.M.Hyun J.C.Dichotomous behavior of polymer melts in isothermal melt spinning Korean J. Chem. Eng. 12 1995 345
23. Minoshima W.White J.L.Instability phenomena in tubular film, and melt spinning of rheologically characterized high density, low density and linear low density polyethylene J. Non-Newtonian Fluid Mech. 19 1986 275
24. Lee J.S.Jung H.W.Hyun J.C.Frequency response of film casting process Korea-Aust. Rheol. J. 15 2003 91