* Choose a high-solids RTV silicone with low shrinkage to reduce
wrinkling susceptibility.
It also is proposed that water immersion stimulates sympathetic nerve fibers, causing vasoconstriction of the palms and digits and ultimately leading to palmar
wrinkling and the associated parasthesias.
Section 2 presents the nonlinear postbuckling analysis method to simulate the
wrinkling pattern of laminated membranes.
Based on the performance of the Lemex on the interleaf polyethylene, Leach plans to try the Lemex on some of their thin calendered rubber products where
wrinkling has been an issue.
The local
wrinkling locations are the two inflection points.
They protect the skin against ultra violet irradiation, improve
wrinkling and reduce pigmentation."
If the laminator is adequately aligned and maintained, many of the sources potentially contributing to
wrinkling problems may not actually result in wrinkles.
The three main causes of skin
wrinkling and premature aging are heredity, excessive sun exposure, and smoking.
It remains important to be aware of the major avoidable causes of premature
wrinkling. Pre-eminent is smoking.
Wrinkling is most likely to happen during cure and can occur in powder coatings as well as liquid products.
Bipen Patel of Royal Devon and Exeter (England) Hospital and colleagues assessed lung function and assigned a
wrinkling score for 149 middleaged current and former smokers.