| Titre : |
Copolyester resin technology : New formulas improve key bond properties of high-performance flexible laminating adhesives |
| Type de document : |
texte imprimé |
| Auteurs : |
Gene Giuffre, Auteur ; Christos Karadimas, Auteur ; Ron Kelley, Auteur ; Mark Mulready, Auteur |
| Année de publication : |
1999 |
| Article en page(s) : |
p. 28-34 |
| Langues : |
Américain (ame) |
| Catégories : |
Colles:Adhésifs
Copolyesters
|
| Index. décimale : |
668.3 Adhésifs et produits semblables |
| Résumé : |
Linear saturated copolyester resins are at the foundation of many high-performance, solvent-based laminating adhesives. Widely used to bond laminates constructed of film, foam or foil substrates, these liquid adhesive systems are highly durable. They meet or exceed the bond specifications of industrial laminations used in cable wrap and flexible circuitry. And they can withstand the rigors of flexible, film-to-foil laminated packaging for medical, industrial and food products.
These high-performance adhesives are versatile enough to create vynil-and-foam laminates used in automotive interior trim applications. The common ingredient among all of these liquid adhesive applications is the use of a high-molecular-weight copolyester resin that provides an initial green tack and high bond strength immediately upon lamination.
The actual copolyester resin used to formulate a specific adhesive, however, varies to provide optimum adhesion and physical characteristics for a particular application. To produce physical traits well beyond those inherent only to the resin, certain adhesives must be modified by an appropriate curative system. |
| Note de contenu : |
- Linear saturated copolyester resins
- Reaction products
- Effect of moisture on cure properties
- What does this mean to end users?
- Mimicking the effect of moisture on isocyanate cure
- Demonstrating effectiveness |
| En ligne : |
https://drive.google.com/file/d/1RmRV00aUL3vE03x5Rf_l9ezjwkB0mhCF/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=20057 |
in ADHESIVES AGE > Vol. 42, N° 12 (12/1999) . - p. 28-34
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