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Your search keyword '"Siliconkautschuk"' showing total 10 results
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10 results on '"Siliconkautschuk"'

7. Untersuchung von Flüssigsilikonkautschuk-Polypropylen-Verbunden

Author

Rüppel, Annette

Subjects
Haftung Polypropylen, Flüssiger Zustand, LSR, Siliconkautschuk, Mehrkomponenten-Spritzgießen, Silikon, Verbundverhalten, Mehrkomponentenspritzgießen, Silicone, Flüssigsilikonkautschuk, Polypropylen
Abstract

Zugleich: Dissertation, Universität Kassel, 2020

Published
2021
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8. Liquid Silicone Rubber Foamed with Thermoplastic Expandable Microspheres

Author

Svenja Marl, Ralf-Urs Giesen, and Hans-Peter Heim

Subjects
injection molding, liquid silicone rubber, LSR, Füllstoff, technology, industry, and agriculture, Siliconkautschuk, Kunststoffverarbeitung, foams, Treibmittel, thermoplastic expandable microspheres, Thermoplast, Spritzgießen, Flüssigkautschuk, General Materials Science, Kostensenkung
Abstract

To reduce the material costs as well as the density of Liquid Silicone Rubber (LSR), LSR foams can be produced in an injection molding process. Expandable thermoplastic microspheres can be used as blowing agents. This publication deals with the analysis of the cell structure of these LSR foams. For this purpose, cylindrical disks are injection molded and examined for their cell structure as a function of different proportions of microspheres using a scanning electron spectroscope. In addition, the density of the samples is determined. It was found that a very homogeneous cell structure is produced in this process, that heat transport has a significant influence on the expansion of the microspheres, and that the formation of a filler network limits the expansion at higher proportions of blowing agent.

Published
2022

10. Liquid Silicone Rubber Foams Made with Water as Blowing Agent

Author

Annette Rüppel, Svenja Marl, R.-U. Giesen, Michael Hartung, Hans-Peter Heim, and Kevin Klier

Subjects
Schaumstoff, Materials science, Siliciumdioxid, injection molding, liquid silicone rubber, water, Siliconkautschuk, Treibmittel, Condensed Matter Physics, Silicone rubber, Fl��ssigkautschuk, chemistry.chemical_compound, Silicone foam, silicone foam, chemistry, silica, Blowing agent, Wasser, General Materials Science, Composite material, Spritzgie��en
Abstract

Gef��rdert im Rahmen des Projekts DEAL, Federal Ministry for Economics and Technology (BMWi). Grant Number: 03THW10K14

Published
2021

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