Plastic film form-fill-seal machine

for packagingfor automotive partsfor the textile industry

Function of Pillow Hot Melt Glue Packaging Machine
Automatically fills molten hot melt adhesive into packaging film (PE or composite film) to form pillow-shaped packages. Replaces traditional cutting methods to prevent adhesive-block adhesion and contamination, producing compact pillow blocks that simplify storage and transport while preserving colloid activity and stable performance to avoid secondary contamination.

Working Principle

• Colloid melting & temperature maintenance: material supplied from hot melt reactor or storage tank and kept at 160–200℃.
• Automatic bag forming: roll film folded by former to create pillow bag shape.
• Quantitative filling: screw pump or gear pump meters and injects hot melt adhesive into the bag.
• Heat sealing: high-temperature sealing ensures firm, leak-free seals.
• Cooling and shaping: pillow-shaped blocks are formed on a cooling conveyor or in a water-cooling tank.

Technical Features

• High-temperature design: components and systems rated for operation up to 200℃.
• High automation: automatic film feeding, bag forming, filling, sealing, cutting and cooling.
• High dosing accuracy: metering error ≤ ±1%.
• Anti-drip and anti-adhesion design to prevent material drawing and contamination.
• Continuous production: suitable for 24/7 operation and high throughput.
• Non-sticking packaging: pillow-formed hot melt blocks do not adhere, facilitating handling and transport.

Application Industries

• Packaging and sealing
• Hygiene products (diapers)
• Bookbinding
• Labels and tapes
• Furniture and woodworking
• Automotive interiors

Technical Specifications

• Material temperature range: typically maintained at 160–200℃.
• Filling system: screw pump or gear pump for quantitative filling.
• Filling accuracy: ≤ ±1%.
• Sealing method: high-temperature heat sealing for firm, leak-free seals.
• Cooling method: cooling conveyor belt or water-cooling tank for shaping.
• Automation: integrated automatic film feeding, bag forming, filling, sealing, cutting and cooling.
• Anti-drip and anti-adhesion mechanisms to reduce contamination and sticking.
• Designed for continuous 24-hour production with high throughput.