Ice Bag Packing Machine Automatic 4 Side Seal Packing Sealing Machine

Application:

Its synchronized film tracking and stable heat‑seal system create strong, leak‑proof packages that protect contents and enhance product presentation.

Package Type:

This ice pack four-side seal packaging machine is designed for flat, pillow-style four-side sealed pouches made from laminated films.

It supports PET/PE, PET/CPP, PET/AL/PE, and medical-grade composite films, delivering fully enclosed, leak-proof packages with clean edges. The finished packs offer strong sealing integrity, uniform shape, and reliable protection for liquid, gel, or sheet products.

Suitable Products:

This four‑side seal packaging machine handles a variety of sheet, flexible, and flat products that require sealed pouches on all four sides. Suitable materials include:

Medical & Personal Care Items: Ice packs, cooling gel packs, face masks, cosmetic sheet masks, medical dressings and adhesive patches. 

Cosmetics & Healthcare Sheets: Facial masks, ointment patches, cooling patches, skincare sheets, and therapeutic wraps. 

Daily & Miscellaneous Items: Disposable masks, non‑woven fabrics, small accessories, wipes, and similar products needing protective four‑side sealed bags.

Workflow:

1. Material Feeding

2. Date Printing

3. Measuring and Filling

4. Four Sides Sealing

5. Cutting

6. Output

Machine Key Components:
1. Lower Film
2. HIMI Control Settings
3. Cutting for lane
4. Volumetric Cups
5. Heat Sealing by Mould
6. Upper Film
7. Cutting for Pcs

Features:

High-speed intermittent packaging performance Delivers fast intermittent packaging with a stable output of 20–50 packs per minute, while optional high-speed configurations can reach 100–150 packs per minute to satisfy higher production demands.
	Volumetric cup dosing system Features a volumetric cup dosing system specially designed for powders and fine granular products, ensuring reliable fill accuracy, uniform dosing, and consistent weight control.
Strong and leak-proof heat sealing structure Incorporates a durable heat-sealing mechanism that produces strong, leak-resistant seals, maintaining clean and dependable package quality even during intermittent operation.
	Fully automated packaging workflow Offers a fully automated packaging process that integrates material feeding, date and batch printing, precise forming, filling, sealing, and cutting into a single streamlined workflow, minimizing manual handling.
Wide application capability Suitable for a broad range of applications, commonly used for dry ice packs, herbal warmers, heat patches, medical pads, and other four-side-seal pouches, pillow bags, and sachets across multiple industries.
	User-friendly control system Equipped with an intuitive control system that enables easy parameter adjustment, stable performance, and quick changeovers between different product specifications.