Tube Sealing Machine — Manufacturer & Supplier in China
Tube sealing machines for cosmetics, pharmaceuticals, food. Ultrasonic or hot-jaw sealing with date coding. Chinese factory-direct.
A tube sealing machine closes the open end of laminate, plastic, or aluminum tubes - used in cosmetics (creams, gels), pharmaceuticals (ointments), and food (condiments).
Ultrasonic sealers fuse without external heat for clean, strong seals. Hot-jaw sealers use heated crimping. Coding (date/lot) can be embossed or inkjet-printed during the seal.
Key Specifications to Confirm
- Tube diameter: 10-60mm
- Tube material: laminate (ABL/PBL), plastic (PE), aluminum
- Sealing type: ultrasonic or hot-jaw
- Speed: 10-60 tubes/min
- Coding: embossing or inkjet during sealing
How to Source Tube Sealing Machine from China
Browse our sealing machine supplier directory (288 verified factories) and shortlist manufacturers whose main products match this sub-type. Send your product details and request a video test with your actual product, film, or container before comparing prices.
FAQ
Ultrasonic vs hot-jaw tube sealing - which is better?
Ultrasonic: cleaner seals, no heat-affected zone, better for sensitive products, higher cost. Hot-jaw: simpler, lower cost, adequate for most cosmetic and food tubes. Ultrasonic is preferred for pharmaceutical applications.
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