Interior wallboard and method of making same

专利名称：Interior wallboard and method of making

same

发明人：ALAN CURRIER,BRIAN BLAND申请号：AU2006240151申请日：20060418公开号：AU2006240151A1公开日：20061102

摘要：A gypsum wallboard suitable for Level 4 finishing having a coated non-wovenfirst glass fiber mat facing material on one major surface and an optionally coated secondglass fiber mat where on the other major surface. The first glass fiber mat has a majorityof fibers of a nominal fiber diameter between 8 and 11 microns and a fiber lengthbetween ¼ and ¾ inch and has a basis weight between about 1.7 lb/100 ft.and about 2.0lb./100; the second glass fiber mat has a majority of fibers of a nominal fiber diameter ofat least 13 microns but no greater than about 16 microns and a fiber length between ¾and 1 inch and has a basis weight between about 1.8 lb./100 ft.and about 2.2 lb./100, andwherein the fibers in both of the non-woven glass fiber mats are bound together with anacrylic-type adhesive binder.

申请人：GEORGIA-PACIFIC GYPSUM LLC

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