POP multifilament for technical applications
Title Alternative:POP multifilament for technical applications
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Date
2010
Authors
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Journal ISSN
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Publisher
Technická Univerzita v Liberci
Abstract
Monofilaments are used in the membrane Lamination process. Here in this report, 56 dtex of polypropylene multifilament yarn with 16 fibrous was evaluated for technical application (membrane lamination). Strength of fibers and fibrous bundles were very important parameters especially for industrial applications. This project describes the bundle strength of POP multifilament?s form statistical point of view. Bundles 1 to 10 filaments were tested. Yarns were twisted at 400t/m, 440t/m, 800z/m and 1200t/m count. Two type of twisting technologies were used, and those technologies were ply twister and ring spinning. Based on the information provided by the Company initiated this project. And the results obtain during experiment. It were concluded that 1200t/m was the optimum yarn for a membrane lamination process. Ring spinning technology was recommended technology for twisting the yarn. The best operation condition for POP multifilament concluded was less the 120°C.
Monofilaments are used in the membrane Lamination process. Here in this report, 56 dtex of polypropylene multifilament yarn with 16 fibrous was evaluated for technical application (membrane lamination). Strength of fibers and fibrous bundles were very important parameters especially for industrial applications. This project describes the bundle strength of POP multifilament?s form statistical point of view. Bundles 1 to 10 filaments were tested. Yarns were twisted at 400t/m, 440t/m, 800z/m and 1200t/m count. Two type of twisting technologies were used, and those technologies were ply twister and ring spinning. Based on the information provided by the Company initiated this project. And the results obtain during experiment. It were concluded that 1200t/m was the optimum yarn for a membrane lamination process. Ring spinning technology was recommended technology for twisting the yarn. The best operation condition for POP multifilament concluded was less the 120°C.
Monofilaments are used in the membrane Lamination process. Here in this report, 56 dtex of polypropylene multifilament yarn with 16 fibrous was evaluated for technical application (membrane lamination). Strength of fibers and fibrous bundles were very important parameters especially for industrial applications. This project describes the bundle strength of POP multifilament?s form statistical point of view. Bundles 1 to 10 filaments were tested. Yarns were twisted at 400t/m, 440t/m, 800z/m and 1200t/m count. Two type of twisting technologies were used, and those technologies were ply twister and ring spinning. Based on the information provided by the Company initiated this project. And the results obtain during experiment. It were concluded that 1200t/m was the optimum yarn for a membrane lamination process. Ring spinning technology was recommended technology for twisting the yarn. The best operation condition for POP multifilament concluded was less the 120°C.
Description
katedra: KTT; přílohy: 1 CD; rozsah: 112 s.
Subject(s)
pop multifilament, fiber, lamination, ply twister, ring spinning, pop multifilament, fiber, lamination, ply twister, ring spinning