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Sealing Machines

Guarantee airtight seals, every time.

What are sealing machines?

Sealing machines are essential in the manufacturing process to get a professional and hermetically finished product.

They’re a must for manufacturers who want to guarantee airtight quality. Easily adjusted and accessorised, they can work with a wide range of cap sizes and materials, including:

  • Flat
  • Tunnel
  • Deep Tunnel
  • Foil
  • Plastic
  • Film

How do sealing machines work?

Using heat and pressure, sealing machines create an impenetrable and sterile barrier for your manufactured goods. An integral part of the production line, sealing machines can work within the constraints of your packaging design and material.

Once the correct head is matched to your desired cap size, the sealing process can begin.

What are the different types of sealing machines?

There are many solutions to your product sealing needs—each with its own pros and cons.

Make sure you choose a machine that’ll work for you.

Cap and bottle sealers: Perfect for round products, cap and bottle sealers use tamper-proof closures to create an airtight finish. These sealers can be manual, semi-automatic, or fully automatic machines, depending on your operation’s needs.

Vacuum sealers: If oxygen is your product’s enemy, a vacuum sealer is an easy fix for longevity. Perfect for food packaging, vacuum sealers syphon oxygen from your parcel while simultaneously creating seam.

Crimp sealers: A simple design, the crimp sealer is compact and portable. With adjustable time and heat settings, this type of sealer is ideal for smaller manufacturers who are still finding their feet.

How do I choose which sealing machine I need?

    It’s important to understand the scope of your project’s needs before settling on an air compressor. If you’re stuck, ask yourself:

    • Do I need portability, efficiency, or both?
    • What product parameters am I working with?
    • How will I integrate a sealing machine within my production line?

    With superior mechanical and electrical design at the forefront, Rentafill sealing machines for hire provide an all-in-one solution. We have three to choose from:

    With superior mechanical and electrical design at the forefront, Rentafill sealing machines for hire provide
    an all-in-one solution. We have three to choose from:

    If it’s tube sealing you’re after, Ultrasonic’s RTS15 Plastic Tube Sealing Machine is your go-to. Whether you’re manufacturing toothpastes, cosmetics, medicines, food, or industrial supplies, Ultrasonic promises a high quality seal.

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