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Full Automatic Sachet Packaging Machine from China Suppliers - High-Quality Factory Equipment for Cosmetics, Food, and Medicine
Frequently Asked Questions
What is a 4-side sealing sachet packaging machine?
A 4-side sealing sachet packaging machine is an automated packaging system designed to form, fill, and seal flat pouches on all four edges. It is widely used for packaging single-dose products like powders, liquids, granules, and pastes.
What are the main advantages of 4-side seal packaging?
This packaging style offers a highly secure, leak-proof seal, excellent barrier protection against moisture and oxygen, and a neat, symmetrical appearance. It is ideal for retail presentation and ensures a longer product shelf life.
What types of materials can the machine package?
It can process various heat-sealable laminated films, such as PET/AL/PE, PET/PE, Paper/PE, and NY/AL/PE, making it versatile for food, pharmaceutical, cosmetic, and chemical industries.
Can one machine handle both liquid and powder products?
Yes, by integrating different dosing systems (such as a piston pump for liquids or an auger filler for powders) onto the same main packaging unit, you can package different product types on one machine.
What is the typical production speed of these machines?
Production speed varies based on sachet size, material, and filling volume. Standard single-lane machines typically run at 30 to 60 bags per minute, while multi-lane machines can achieve significantly higher outputs.