Shrink Wrapping Machine

Shrink wrap machines make use of plastic to effectively seal a container or product by tightly surrounding it. Vacuum shrink wrapping can prevent bacteria form entering the product and also protect them form wear and tear during transportation. The process involves tightening a thermoplastic film around the product and shrinking it by heat. It also helps to add strength to the stack, making it dust, water and tamper proof. These machines are used for pharmaceutical packaging. Certain shrink packaging machines perform the dual function of shrinking and sealing.

Types of Shrink Wrap Machine
There are various types of shrink wrap machines used according to the product or material being wrapped. L-Bar sealers are used to pack products with the help of electricity rather than heat. Heat guns are used to wrap blister packs. Vacuum sealers are used to shrink wrap pharmaceutical, neutraceutical and medicines.