marketing5797Jun 9, 20211 min readWhat is ASTM D3078 Leak Test ASTM D3078 standard is to identify the gross leaks in flexible packaging containing headspace gas by bubble emission. ASTM D3078 Standard...
marketing5797May 27, 20211 min readASTM D3330 Adhesion Standard Test MethodIn terms of ASTM D3330, there are six test methods with different conditions required and the type of pressure-sensitive. Test method A...