It is a method of sealing packaging using a heat-sensitive, stable adhesive, which will not contaminate the product. By applying heat and pressure on the adhesive area, can result in an air tight sealed pack, without tainting or contaminating the food product inside. It is also tamper-evident, providing added security. An array of different heat seal packs have been developed to suit a multitude of products. The primary benefit is that heat seal packaging provides a tamper-evident seal while keeping your product fresher, longer. In fact, many retailers require products to be sealed to protect against tampering and to assure the safety of the product.
