User talk:GraFFiX49509

July 2011
Welcome to Wikipedia. Although everyone is welcome to contribute to the encyclopedia, one or more of the external links you added to the page Polyurethane do not comply with our guidelines for external links and have been removed. Wikipedia is not a collection of links; nor should it be used as a platform for advertising or promotion, and doing so is contrary to the goals of this project. Because Wikipedia uses nofollow tags, external links do not alter search engine rankings. If you feel the link should be added to the article, please discuss it on the article's talk page before reinserting it. Please take a look at the welcome page to learn more about contributing constructively to this encyclopedia. Thank you. ChemNerd (talk) 18:56, 7 July 2011 (UTC)

Please do not delete or edit legitimate talk page comments, as you did at Wikipedia:Requests for permissions/Confirmed. Such edits are disruptive and appear to be vandalism. If you would like to experiment, please use the sandbox. Thank you. - F ASTILY  (TALK) 21:38, 7 July 2011 (UTC)