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Waterborne acrylic PSA technology with high-temperature performance / Jong Guo in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 25, N° 9 (09/2018)
[article]
Titre : Waterborne acrylic PSA technology with high-temperature performance : A new waterborne technology offers excellent adhesion properties and high temperature performance Type de document : texte imprimé Auteurs : Jong Guo, Auteur ; Graeme Roan, Auteur Année de publication : 2018 Article en page(s) : p. 25-28 Langues : Américain (ame) Catégories : Adhésifs -- Propriétés thermiques
Adhésifs en phase aqueuse
Adhésifs sensibles à la pression
Monomères
Polyacryliques
Réticulants
Test d'immersionIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : Pressure-sensitive adhesives (PSAs) are ubiquitous in many applications, such as labels, packaging tape, medical tapes, automotive tapes, and graphics. Two major chemistries are used in PSAs: acrylics and rubber in the forms of solvent-based, waterborne, or hot melt.
Waterborne acrylic PSA offers many advantages: good ultraviolet (UV)/thermal stability, low cost, low hazards, environmental friendliness, and high solids. Significant performance gaps between waterborne and solvent PSAs traditionally limit the use of waterborne technology in some more demanding applications. Industry has been pushing the boundary of the waterborne technology to close these gaps.
A new waterborne technology with excellent adhesion properties and high-temperature performance has been developed. This new technology has applications in the specialty tape market with emulsion technology; it matches and, at times, surpasses the well-established solvent acrylic and UV syrup technologies that dominate that space today.Note de contenu : - Preparing the material
- Effect of crosslinkers
- Effect of functional monomers
- Prototypes
- Fig. 1 : Compairison of new waterborne PSA vs. syrup UV and Solvent PSA
- Fig. 2 : Compairison of fluid immersion test of new waterborne PSA vs. syrup UV
- Fig. 3 : Compairison of new waterborne LSE PSA vs. syrup UV
- Fig. 4 : Compairison of fluid immersion test of new waterborne LSE PSA vs. syrup UV
- Table 1 : Effect of crosslinkers
- Table 2 : Effect of functional monomers
En ligne : https://www.adhesivesmag.com/articles/96456-article-headline Format de la ressource électronique : Texte Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32008
in ADHESIVES & SEALANTS INDUSTRY (ASI) > Vol. 25, N° 9 (09/2018) . - p. 25-28[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20970 - Périodique Bibliothèque principale Documentaires Disponible Waterborne pressure sensitive adhesives for clear filmic labels and graphics / Olga Bernatova in ADHESION - ADHESIVES + SEALANTS, Vol. 15, N° 4/2018 (2018)
[article]
Titre : Waterborne pressure sensitive adhesives for clear filmic labels and graphics Type de document : texte imprimé Auteurs : Olga Bernatova, Auteur Année de publication : 2018 Article en page(s) : p. 24-27 Note générale : Bibliogr. Langues : Multilingue (mul) Catégories : Adhésifs en phase aqueuse
Adhésifs sensibles à la pression
Etiquettes
Formation de film
Polymères
Test d'immersionIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : The label and packaging industry is constantly looking for innovative ways to improve the look of a label and/or packaging. With ever stricter environmental standards and regulations, as well as consumers' increasing awareness of sustainability and environmental responsibility, the search for green and environmentally friendly products is becoming a key task for the label and packaging industry. Note de contenu : - Monomer selection is key to adhesion-cohesion balance
- Surfactants - the double-edged sword in polymerization
- Aging performance of adhesives is crucial for high performance PSA label
- Fig. 1 : Water whitening of standard polymer film after 1 hour, 3 hours and 24 hours water immersion
- Fig. 2 : Water whitening of polymer with traditional surfactant, blend of traditional/co-polymerizable surfactant and co-polymerizable-surfactant after 24 hours water immersion
- Fig. 3 : Film formation mechanism of polymer
- fig. 4 : Water whitening of polymer film with bi-modal and unimodal particle size distribution after 24 hours water immersion
- Fig. 5 : Retention of peel adhesion after 1day and 3 day water immersionEn ligne : https://drive.google.com/file/d/1vCzkVdN93yczK0d1O_QHW-FjeWpimWH4/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31376
in ADHESION - ADHESIVES + SEALANTS > Vol. 15, N° 4/2018 (2018) . - p. 24-27[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20434 - Périodique Bibliothèque principale Documentaires Disponible