Welcome to Boatman Marking

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...

[Click here to read more] 		Other Articles

Shipping Labels

Which Bag Sealer is Better?

What is an Impulse Sealer?

The Amazing Automatic Bag Sealers!

Heat Sealers for Coffee Bags

Click to read other articles

Featured Categories
Hand-Held Heat Sealer - Hand Held Sealer Hand-Held Heat Sealer - Hand Held Sealer

Hand-held heat sealers are used for a variety of sealing applications. These type of heat sealers can be used to close small width bags or bags of a g...

[Click here to read more]
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...

[Click here to read more]