Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 51520 |
| Fachzeitschrift | Journal of applied polymer science |
| Jahrgang | 139 |
| Ausgabenummer | 3 |
| Publikationsstatus | Veröffentlicht - 4 Okt. 2021 |
| Extern publiziert | Ja |
Abstract
For investigations on a two-stage multicomponent injection molding process adhesion-modified polyamide 6 and EPDM with sulfur-curing system are used. The influence of different process temperatures is investigated on the basis of a DoE test plan with 15 factor level combinations. Within the scope of additional, more in-depth investigations, special focus was given to the preheating temperature of the thermoplastic insert. In addition to the experimental work, results from simulations are used to assess the influencing factors. This approach allows a more precise description of the influence of temperature equilibration processes on the crosslinking reaction, especially near the interface between the two components. It is shown that the preheating temperature of the hard component (thermoplastic) in particular has a significant influence on the time course of the crosslinking reaction and ultimately on adhesion to the thermoplastic substrate.
ASJC Scopus Sachgebiete
- Chemie (insg.)
- Allgemeine Chemie
- Werkstoffwissenschaften (insg.)
- Oberflächen, Beschichtungen und Folien
- Werkstoffwissenschaften (insg.)
- Polymere und Kunststoffe
- Werkstoffwissenschaften (insg.)
- Werkstoffchemie
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in: Journal of applied polymer science, Jahrgang 139, Nr. 3, 51520, 04.10.2021.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Experimental and simulative investigation of a multistage 2K injection molding process of PA6 and EPDM
AU - Teich, Sebastian
AU - Haberstroh, Edmund
AU - Giese, Ulrich
N1 - Funding Information: Open Access funding enabled and organized by Projekt DEAL. [Corrections added on 07 September 2021, after first online publication: Project Deal statement is included]
PY - 2021/10/4
Y1 - 2021/10/4
N2 - For investigations on a two-stage multicomponent injection molding process adhesion-modified polyamide 6 and EPDM with sulfur-curing system are used. The influence of different process temperatures is investigated on the basis of a DoE test plan with 15 factor level combinations. Within the scope of additional, more in-depth investigations, special focus was given to the preheating temperature of the thermoplastic insert. In addition to the experimental work, results from simulations are used to assess the influencing factors. This approach allows a more precise description of the influence of temperature equilibration processes on the crosslinking reaction, especially near the interface between the two components. It is shown that the preheating temperature of the hard component (thermoplastic) in particular has a significant influence on the time course of the crosslinking reaction and ultimately on adhesion to the thermoplastic substrate.
AB - For investigations on a two-stage multicomponent injection molding process adhesion-modified polyamide 6 and EPDM with sulfur-curing system are used. The influence of different process temperatures is investigated on the basis of a DoE test plan with 15 factor level combinations. Within the scope of additional, more in-depth investigations, special focus was given to the preheating temperature of the thermoplastic insert. In addition to the experimental work, results from simulations are used to assess the influencing factors. This approach allows a more precise description of the influence of temperature equilibration processes on the crosslinking reaction, especially near the interface between the two components. It is shown that the preheating temperature of the hard component (thermoplastic) in particular has a significant influence on the time course of the crosslinking reaction and ultimately on adhesion to the thermoplastic substrate.
KW - 2K injection molding
KW - adhesion
KW - rubber
KW - simulation
KW - thermoplastic
UR - http://www.scopus.com/inward/record.url?scp=85112711103&partnerID=8YFLogxK
U2 - 10.1002/app.51520
DO - 10.1002/app.51520
M3 - Article
AN - SCOPUS:85112711103
VL - 139
JO - Journal of applied polymer science
JF - Journal of applied polymer science
SN - 0021-8995
IS - 3
M1 - 51520
ER -