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<p>[QUOTE=&quot;John Burgess, post: 7485450, member: 105098&quot;]Yeah, acrylic and rubber (silicone I assume) don&#039;t exactly mix, sort of like the sealant used for a fish tank, where the two make contact there&#039;s this funky &quot;wet look&quot;&nbsp; even with clear silicone sealant when it&#039;s viewed through the acrylic. it&#039;s got something to do with the softness of the silicone and the hardness of the acrylic and then I think likely air pressure (barometric?) making it appear bigger or smaller as the materials flex and contract.there&#039;s&nbsp; something sciency going on there, and apparently ANACS has fielded that question more than once over the years.</p><p><br /></p><p>the palm against the window is a good example actually. <img src="styles/default/xenforo/clear.png" class="mceSmilieSprite mceSmilie1" alt=":)" unselectable="on" unselectable="on" /></p><p>try as you might, you won&#039;t get your entire hand completely flat and in contact with the glass all at once, there will be spots that don&#039;t make contact. Of the areas you do make contact, it will mush or distort a little bit from the pressure of pressing against the glass.[/QUOTE]</p><p><br /></p>

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