Shrink Wrap Film
Refill Stretch Wrap Film Rolls
- Food-Grade and Clean Area Compliant
- Resistant to Film Tearing, Weak Points and Temperature Changes
Refill Stretch Wrap Film Rolls
Astrolift supply quality, hard working Shrink-Wrap Film Rolls in a variety of sizes.This quality polyolefin shrink wrap film remains odourless when heated and cooled. This film wrap has a centerfold, which allows users to easily insert product into the film for shrinking. It is ideally used with an L-Bar sealer.
PVC film contains chloride, which emits a strong odour when heated and cooled. As a result, Polyolefin shrink film has largely superseded PVC film. Polyolefin film is safe and frequently used in direct contact with food.
Polyolefin shrink film also offers better tear resistance and pliability to PVC film, both before and after heat has been applied. Polyolefin shrink film is also more glossy and has a higher degree of clarity.
Width of Product + Height of Product x1.2
This calculation allows enough film to cover the actual product dimensions and also allows 20% extra for shrinkage (for smaller products, as little as 10% extra can be sufficient). If your calculations come to more than the width of the roll, then just move up to the next size of roll.
Excess width simply allows more room for sealing but results in more wastage.