Gable-top carton filling machines support hot fill and cold fill. Packaging is mainly PE cartons. Foil-lined cartons are common for juice drinks. Machine and packaging material costs are lower than several other formats.
Features
Filling options
Hot fill and cold fill cover different products. Hot fill suits products that need high-temperature sterilization for longer shelf life, such as some milk and juice. Cold fill suits heat-sensitive products such as fresh milk and yogurt. It helps preserve nutrients and taste.
Cost
The filling machine and its packaging materials cost less than some other packaging formats and filling systems. This helps in cost-sensitive products. The format is widely used for cultured milk products. It can lower production cost and improve price competitiveness.
Packaging formats
Material types
PE cartons: PE (polyethylene) is a common gable-top carton material. It has good flexibility, sealability, and chemical stability. It protects product from leaks and outside contamination. PE cartons cost less and are easy to process and form, which suits large-scale production.
Foil-lined cartons: foil is mainly used for juice drinks. Foil blocks oxygen, moisture, and light. This keeps juice quality and flavor and extends shelf life. Foil-lined cartons cost more, so they are used for juice products with higher packaging requirements.
Package shape
The gable top looks like a roof. The shape adds strength and stability and gives the package a distinct look. The top usually has an easy-open structure for consumers. The surface can be printed with brand, product name, and graphics for display.
Hansheng Automation machines replacement and custom parts for gable-top filling machines and other packaging equipment, working from customer drawings for one-off and small-batch orders.
