Hot sealing film is a commonly used packaging material, its advantages include:
good sealing: hot sealing film can effectively prevent air, moisture, oxygen and other substances into the packaging bag, so as to maintain the freshness and taste of food.
Strong heat resistance: the heat sealing film can withstand high temperature heating, is not easy to deformation, and can ensure that the packaging bag will not break or leak during the heating process.
High transparency: The transparency of the heat sealing film is high, so that consumers can clearly see the products in the packaging bag, improve the beauty of the product and selling point.
Strong printability: the heat sealing film can be printed and coated, and product information, trademarks, production dates and other contents can be printed on the packaging bag to improve the brand image and market competitiveness of the product.