| Titre : |
Silane and catalyst effects on silylated polymer elastomers : The choice of crosslinking silanes and curing catalysts has a significant impact on the properties of silyl polymer-based formulations. |
| Type de document : |
texte imprimé |
| Auteurs : |
Christopher Ross, Auteur |
| Année de publication : |
2015 |
| Langues : |
Américain (ame) |
| Catégories : |
Catalyseurs
Colles:Adhésifs
Elastomères
Silanes
|
| Index. décimale : |
668.3 Adhésifs et produits semblables |
| Résumé : |
Many factors impact the properties of the cured elastomer: the selection of silanes and catalysts (as well as the interactions and relative reactivies of the alkoxy moieties of these materials), the polymer with which they are used, and how they are affected by catalyst and other silane functionality. A range of elastomer properties—from softer, higher movement sealant types to stronger, more rigid adhesive types—may be achieved with the same polymer. |
| Note de contenu : |
- STUDY DETAILS AND PROCEDURE
- SAMPLE PREPARATION AND TESTING : Skin formation, tack evaluation and physical property testing - Shore A and hydrolytic stability testing - UV exposure testing -
- RESULTS : Domestic STPU, diol-based, trimethoxy-capped - Chinese STPU, diol-based, trimethoxy-capped - Japanese STPE, 3:2 diol:triol-based, dimethoxy-capped |
| En ligne : |
http://www.adhesivesmag.com/articles/94000-silane-and-catalyst-effects-on-silyla [...] |
| Format de la ressource électronique : |
Web |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24356 |
in ADHESIVES & SEALANTS INDUSTRY (ASI) > Vol. 22, N° 3 (03/2015)
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Silane and catalyst effects on silylated polymer elastomers in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 22, N° 3 (03/2015)
