منابع مشابه
Durability of Pressure Sensitive Adhesive Joints
Pressure sensitive mounting tapes provide a quick and effective fastening method compared to most mechanical joining techniques. Due to the viscoelastic nature of pressure sensitive adhesives their response to mechanical and climatic stress in terms of durability is different from most structural adhesives. While the feature of compensating differences in thermal expansion of bonded members and...
متن کامل9. Silicone Release Coatings for the Pressure Sensitive Adhesive Industry
Release liners are part of a composite made of a label with its own adhesive on a release liner or carrier with its own release coating. The label comprises either a synthetic face stock such as polypropylene or paper. The adhesive is usually an organic material such as a polyacrylate or polyisoprene based rubber. The release liner can be made from various substrates treated with a suitable pro...
متن کاملModeling Drying of Aqueous Pressure Sensitive Adhesive Coatings
Water-based pressure sensitive adhesives are typically latex suspensions and are often coated onto silicone-coated paper prior to being contacted with the face stock. It is necessary to control drying conditions to achieve low residual moisture in the PSA without formation of defects, and mathematical models can be effective tools to determine appropriate drying conditions. We will present two ...
متن کاملThe Effect of Pressure-Sensitive Adhesive Properties on Screenability
Pressure-sensitive adhesives (PSAs) are the major source of stickies in paper recycling. It is desirable that the PSA not break down into very small pieces during repulping so that it can be screened out. However, it is not clear in the literature what mechanical properties of PSAs are required to make PSAs screenable. In this study, the screenability of a range of PSAs was evaluated. The hydro...
متن کاملfunctionality effect of acrylic pressure sensitive adhesive formulations on release performance and adhesion properties of stimulants in an adhesive patch
drug-in-adhesive transdermal drug delivery systems )tddss) containing stimulants, termed as energetic substances, such as caffeine and pantothenic acid, were studied. caffeine is a white crystalline substance and a stimulant to central nervous system. in humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. pantothenic acid, al...
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ژورنال
عنوان ژورنال: Materials Horizons
سال: 2016
ISSN: 2051-6347,2051-6355
DOI: 10.1039/c5mh00203f