標題: ASTM F 2029-2000 通過對密封強度測量來檢測柔性薄膜熱封... [打印本頁] 作者: 兌水 時間: 2009-12-5 07:52 標題: ASTM F 2029-2000 通過對密封強度測量來檢測柔性薄膜熱封... F2029-00 Standard Practices for Making Heatseals for Determination of Heatsealability of Flexible Webs as Measured by Seal Strength