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Featured Article - What is an Impulse Sealer?

Impulse sealers are possibly the most common type of bag sealers. They are able to seal a wide variety of bags, but most often seal polyethylene which is seen most commonly as Ziploc bags or any type of freezer bag.

Impulse sealers use an impulse of electricity to heat a metal wire which melts one side of the bag to the other. The impulse lasts one to two seconds however the sealer should be held closed for twice the length of the impulse. This allows for the freshly sealed bag to congeal creating a stronger seal. For example, if the impulse time is only one second, the heat sealer s...

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Double Impulse Sealer - Double Heat Sealer Double Impulse Sealer - Double Heat Sealer

Double impulse heat sealers are ideal for heavy duty applications that require higher temperatures such as the sealing of plastic lined, foil and guss...

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Vertical Impulse Heat Sealers Vertical Impulse Heat Sealers

Vertical foot sealers are designed for the vertical sealing of heavy duty bags or the packaging of powders and liquids. This type of heat sealer is es...

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