標題: ASTM C 1246-2000 彈性體密封劑凝固后熱老化對重量損失,裂開... [打印本頁] 作者: 兌水 時間: 2009-9-21 21:51 標題: ASTM C 1246-2000 彈性體密封劑凝固后熱老化對重量損失,裂開... C1246-00 Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants After Cure