It is unitizing–building products into a single unit–normally on a loaf –which makes packaging and shipping both economical and efficient. It ensures that a much safer, more efficient distribution process, while shielding products from theft and damage. Implementing stretch film is among the most common and most secure techniques of accomplishing this.
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The goal for choosing the best stretch film is to locate one which satisfies your company’s specific need without paying for unnecessary properties. For example, loads that can spend the majority of their days at a warehouse or shipping container, do not need film with UV light protection. But if you’ve never used stretch film before or aren’t delighted with the film you are using, how can you know which one is appropriate? Following are 6 considerations for selecting the best stretch film for your job. vs. Price/ft. vs. Price/loadWhen talking to some stretch movie salesperson, trying to determine how their product compares to this product the customer is now using can be confusing. Conventional films that typically have greater gauges are actually less costly per pound since they use less expensive vinyl resins to create the film. The high performance films are more expensive because they are manufactured with greater quality resins and may be layered. This can be a more expensive production process. The high performance films generally end up costing significantly less overall since the film’s light weight offsets the expensive price per poundHowever, what really matters to the user is how much the movie costs per foot. Even more important than the price per foot is that the cost per load wrapped. The argument for the newer high performance films is that even though they are costly to create (price more per pound) they’re much lighter in gauge and therefore lighter in weightreduction. For instance, high performance picture designed to replace an 80-gauge traditional film might be 20% more expensive to create, but it might require 50% less picture to hold the load since it works just in addition to the material that’s 50% thicker. The end result in this illustration is that the user saves 30% on movie costs by switching to the thinner high-performance film.To precisely analyze price economies, wrap two loads. Then cut the film off of both loads and weigh it on a tiny sensitive scale. This will indicate the quantity of film used for every loading. Then multiply the weight of this film by the cost per pound (ask your sales person for the burden of this roster or the weight of this instance if it is not clearly marked) and split by the roll or case price. This may yield the price per load. Multiply the price per load from the number of loads typical for every day, each week and so forth.As there are several variables with film, users must be very careful to understand and affirm the math themselves and to not require the salesperson’s mathematics. Part of this process should be to adequately sample the new substance before accepting any shift. The bottom line is that the new material must comprise the load as safely and efficiently as the old material. Following are a few additional considerations for choosing stretch film.1. Standard or High PerformanceThis is by far the most important choice. Much of the decision is going to be based on price, but it needs to be tempered by the requirements of the job. Now it is merely one of several considerations. The main drawback is waste, since it is not feasible for the average worker to apply enough power to make it to the maximum stretch potential of the film. The most important difference is the thickness and the total amount of stretch potential. It’s often stiffer and won’t stretch as much as a true-gauged movie. On the flip side, it is powerful, more affordable, and can create less waste.Hybrid/multilayer stretch film is widely utilized in place of lighter gauge film. It is fabricated in 47, 51, and 53 gauges. It has more layers, is stiffer and contains less tear resistance than micron stretch film. Benefits include: reduced cost, lighter rolls, and also the demand for less bodily force during application.The latest and best lighter-gauged (less costly ) high performance films are best for mild to moderate, regular-shaped heaps that will not experience hard transit or storage conditions. High performance stretch film offers exceptional load retention, highly elastic picture recovery, high-strength formulation and reduced picture neck-down. From the high performance class, even light film gauges have raised tear and puncture resistance, and excellent cling properties.However, where any or a combination of these conditions are found, heavier (costlier ) traditional movies are the better option and will save money in the long term (less risk of employee injury and damage to loads). Conventional movies are deemed foolproof and often result in fewer complaints in the warehouse. The accuracy with which they are applied is not as critical because the weight of the film might help offset a poor application by the worker.Carefully look at the sort of load and even the skill level of warehouse staff. Broadly speaking, in a well-controlled surroundings with nicely cubed loads, the expensive high-performance movies will save money.2. Hand Film or Machine Film The general rule is that if the user is wrapping 15 or more loads every day, it is cheaper to use a machine compared to wrap by hand. At the level machines justify their costs by reducing manual labor expense and the possibility of injuries. Along with the liability and productivity issues, most machines pull the stretch wrap at 200% before applying it to the load. This leads to legitimate savings of up to 50 percent of movie expenses. A company that historically used a full pallet of hands picture each month may reduce their use to 6 pallets each year. This savings on movie can cover the equipment speedily. Also, a machine-wrapped load is generally more secure than the usual hand-wrapped load. When stretch film is applied by machine: