Description

PVC shrink film (Polyvinyl Chloride) is a highly versatile, clear plastic packaging material that shrinks tightly over items when exposed to heat [1, 2]. It is one of the most widely used shrink materials in the world due to its excellent clarity, low crisp shrinking temperature, and high-impact resistance [2, 3]. When heat is applied via a heat gun or shrink tunnel, the film contracts uniformly to match the exact contours of the product inside [1].