Handheld sealers also known as portable sealers find their use case in different places in today’s world. These types of handheld heat sealers can be used for various purposes and are widely used in industries, commercial stores or shops, and various other places where there is a need to seal any item ensuring its protection and packaging at the same time.

This is a very useful item for businesses and individuals who deal with the packaging of items or goods. In this article, we shall understand all about handheld sealers starting from their diverse types, uses, and applications.

What is a handheld sealer?

A hand held sealer is a portable device used for sealing packaging materials such as bags or pouches. It generally uses heat to seal the packaging material on the outer side making the packaging airtight. This helps in creating a secure, tight packaging of the items or goods present inside.

Handheld sealers are of various types and come in various shapes and sizes depending on the item's size it is designed for packaging. These sealers are widely used in various industries such as medicine, restaurants, and logistics and are also used in commercial stores as well. It caters to a wide range of businesses maintaining the integrity and freshness of the product. They are of different types and we will be discussing them as the writing goes on.

The Types Available 

Handheld sealers as stated before are of various types depending on the material they are intended to pack for a specific industry. Below are pointers that give a quick look at some of the types of sealers:

• Impulse sealers– Impulse sealers are the most common type of sealers widely used across commercial stores mostly as well as in small industries. They use a wire or an element to heat using electricity which in turn is used to seal packaging materials such as plastic bags, polythenes, and so on very quickly.

• Continuous heat sealers – These sealers are mainly designed for wide-scale operations and in places where large volumes of sealing are required. It generates a constant heated temperature using heating plates and is ideal for sealing materials such as foils, cellophane, and so on.

• Crimp sealers– These types of sealers work on the principle of melting the packaging material when placed between the jaws of the sealers which as a result melts and seals the packaging material. They are used widely in grocery stores, sealing paper bags, and many more. They are also used in the food industry for packing chips, cakes, candies, and other such items.

The Primary Uses

Handheld sealers offer a variety of advantages and find their use cases in almost all industries where packaging is a must. Below pointers talk about a few uses:

• Handheld sealers are primarily used in the food packaging industry where it is being used to seal various items such as chips, chocolates, frozen food, and even baked goods. This type of sealing ensures freshness of the food products due to the airtight packaging.

• These sealers are widely used by retailers in commercial stores to seal several items be it grocery items, or in confectionaries. They offer quick sealing of the product which is very handy for dealers as they serve several customers at the same time.

• Handheld sealers are used in the cosmetic industry as well for packing various loose items and this type of sealing is required to prevent contamination.

• They are also used in the medical industry and pharmaceutical stores for packing medicines especially when customers want a part of the capsules instead of the whole strip. This type of sealing helps in keeping the medicines sterile.

The Applications

Handheld sealers have a wide range of applications catering to a large number of audiences and industries. It is very easy to order handheld sealers as and when required. Let’s have a quick look at the applications of these sealers:

• The first and foremost application is the sealing of packaging materialslike paper bags, and polythenes as these sealers create tamper-free sealing of the items.

• They are used for packing samples used by laboratories for examination or research purposes. This sealing helps in preventing contamination.

• They are used for airtight packing of materials such as fruits and vegetables. This ensures the freshness of the items.

• They are used by law enforcement in packing evidence and certain samples as well to maintain the integrity and security of the evidence.

To conclude, handheld sealers are widely used for different purposes to ensure proper packaging of the items using heat to keep the items secure, fresh, and tamper-free. These sealers cater to a wide range of audiences and are rigorously used in industries dealing with food packaging, and medical items and are even used for sensitive purposes by law enforcement.