Squeeze Tube Closing Options

ProSys offers a variety of squeeze tube closing options for sealing Plastic, Laminate and Metal tubes. Plastic and Laminate squeeze tube seals include Curved Seals, Rounded Corners, Slot/Hole Punch for hanging tubes and Custom Seals for unique tube presentations. Seal patterns for Plastic and Laminate tubes are also offered in Smooth, Standard or Custom textures. Metal tube closures are offered with Single Fold, Double Fold, Saddle Fold or Triple Fold with smooth or wave crimp options. Plastic, Laminate and Metal tube closures include up to 12 Digit Code with a double side code option.

Plastic Tube Sealing Patterns

Plastic Tube Closing Options

Squeeze Tube Seals

Tube Sealing Options For Plastic & Laminate Tubes

Hot Air Tube Sealing

Hot Air Tube Sealing

With Hot Air sealing the inside seal area of the tube is heated by hot air and then is transferred to the closing station where the tube is pressed together and chilled. Hot air tube sealing is the fastest method of plastic tube sealing and works with all plastic and laminate tubes.

High Frequency Tube Sealing

With High Frequency sealing, energy is used to heat the aluminum and plastic layers of the tube. When the tube reaches the desired temperature the tube is clamped and cooled. High frequency tube sealing is not used for PE tubes.

High Frequency Tube Sealing

Ultrasonic Tube Sealing

Ultrasonic Tube Sealing

With Ultrasonic sealing the inside seal area of the tube is heated by high frequency friction produced by an ultrasonic horn. The tube is then clamped against the anvil and cooled to form the tube seal.

Metal Tube Folding Options

Metal Tube Folds

Metal Tube Crimp

Metal tube sizes required for Single Fold, Double Fold, Saddle Fold and Triple Fold options.

Metal Tube Fold

Single Fold

Metal Tube Fold

Triple Fold

Metal Tube Fold

Saddle Fold

Metal Tube Fold

Double Fold

Standard Metal Tube Closing Station

Standard Metal Tube Closing Station

Metal Tube Closing Station

Optional Sanitary Metal Tube Closing Station

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