What is the best size and material for rice packaging bags

Rice vacuum bags, grain vacuum bags, and vacuum nylon bags are all composite bags, which are made by bonding one, two or more base films (heat sealed PE film, CPP, OPP) with nylon (with good air tightness) or PET through a special film adhesive and then laminating them into a film through a laminating machine. Made by a bag cutting machine, it has the best sealing performance after vacuum pumping. Strong air barrier performance, anti oxidation, waterproof, moisture-proof mechanical performance, high explosion resistance, strong puncture and tear resistance, high temperature resistance (121 ℃), and low temperature resistance (-50 ℃). Non toxic and odorless, meeting national standards, with good heat sealing performance and transparency.
Rice packaging bags can be divided into two types based on material: vacuum bags and woven bags. There are three types of bags according to their types: hand-held buckle bags, three sided sealing bags, and rice brick bags. Divided by weight into multiple specifications such as 500g, 1kg, 2kg, 2.5kg, 3kg, 5kg, 10kg, etc. Choosing packaging is the first choice, ensuring good protection, safety, processability, reasonable cost, and compliance with packaging standards and regulatory conditions to ensure the quality of rice. Rice vacuum packaging bag is an excellent sealing packaging made of PA/PE composite, with good moisture and oxygen resistance, which can effectively prevent rice from mold and insects.