The PP bags had the dimensions of 25 m thickness, 20 cm length ×15 cm width. Oxygen and carbon dioxide transmission rates of PP bags were 4.9 ×10−9 and 1.3 ×10−7 mL m−2 s−1 Pa−1 respectively.
The PP bags had the dimensions of 25 m thickness, 20 cm length ×15 cm width. Oxygen and carbon dioxide transmission rates of PP bags were 4.9 ×10−9 and 1.3 ×10−7 mL m−2 s−1 Pa−1 respectively.