Heat Sealers

How to Decide which model?

We can breakdown the heat sealers to a few categories based on estimated sealing amount:

Looking for sealing machines with multiple functions?

Some heat sealers have multiple functions aside from heat sealing, such as: date coding, nitrogen-flushing & vacuuming.

• Date Coding
• Nitrogen-flushing
• Vacuum Sealing

Constant Heat Sealers vs. Impulse Heat Sealers, which one fits my needs?

• Both have heating elements that use electricity to heat the sealing machine.

• Impulse sealers only use a brief pulse of electricity to provide a heat seal for a few seconds. This translates to sealing bags that are typically thinner (not having multiple layers or thicker material like kraft paper). There is no warm-up time, so you can use this machine as soon as it's powered up.
• Constant Heat Sealers are just like the name implies; they are always hot. This translates to being able to seal bags that are much thicker or have more layers (kraft paper, gusseted bags, mylar, and more.) There is a warm-up time for the heat sealer to achieve it's set temperature, once it's warmed up, it should maintain that temperature till the machine is powered off. Warm-up time is typically a few minutes.
• Typical seal line widths are about 5 mm* on Impulse sealers and about 10 mm* on Constant Heat sealers.

* Seal width can be different from the posted typical widths here but is listed on each machine page if different.