It’s unitizing–building products into a single unit–normally on a loaf –that makes packaging and shipping both efficient and cost-effective. Unitizing products reduces handling costs and saves time.
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Applying stretch film is among the most common and most secure methods of attaining this.The aim for choosing the ideal stretch movie is to locate one which satisfies your company’s specific requirement without paying for unnecessary properties. For example, loads that will spend most of their times in a warehouse or shipping container, do not need film with UV light protection. But if you’ve never used elongate movie before or are not delighted with the movie you’re using, how can you know which is appropriate? Following are 6 factors for choosing the best stretch film for the job. vs. Price/ft. vs. Price/loadWhen speaking to a stretch movie salesperson, attempting to determine how their product compares to this product the consumer is currently using can be perplexing. Traditional films that typically have greater indicators are actually less expensive per pound since they use less expensive plastic resins to make the movie. The high performance films are more expensive since they are manufactured with greater quality resins and can be layered. This is a more expensive production procedure. The high performance movies generally end up costing less overall since the film’s light weight offsets the expensive price per poundBut what really matters to the consumer is how much the movie costs per foot. Even more significant than the cost per foot is that the price per load wrapped. The debate for the newer high performance movies is that even though they are costly to create (price more per pound) they are lighter in gauge and therefore lighter in weightreduction. For example, high performance picture designed to substitute an 80-gauge standard movie might be 20 percent more expensive to create, but it may require 50% less film to maintain the load because 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 film costs by switching to the thinner high-performance film.To precisely analyze price economies, wrap two heaps. Then cut the film from the two heaps and weigh it on a tiny sensitive scale. This will indicate the quantity of film used for each load. Then multiply the weight of this film by the cost per pound (ask your sales person for the weight of the roster or the burden of this instance if it isn’t clearly marked) and divide by the roll or case price. This may yield the price per load. Multiply the price per load by the number of loads typical for every day, every week and so forth.As there are so many factors with movie, users have to be very cautious to understand and confirm the mathematics themselves and not to rely on the salesperson’s mathematics. Part of this procedure should be to adequately sample the new material before accepting any change. The bottom line is that the new material must contain the load as safely and efficiently as the old stuff. Following are four additional considerations for picking stretch film.1. This is unquestionably the most important choice. Much of the decision will be based on price, but it has to be tempered by the requirements of the job. Now it’s just one of several factors. The main drawback is waste, since it is not feasible for the average worker to apply enough force to reach the most stretch potential of the film.Economy/micron stretch film is a step down from true-gauged stretch movie and frequently comes in a 57, 60, or 63 gauge. The most important difference is the thickness and the total amount of stretch potential. It’s often stiffer and will not stretch up to a true-gauged film. On the other hand, it’s strong, more affordable, and can produce less waste.Hybrid/multilayer stretch film is widely used in place of lighter gauge film. It’s more layers, is stiffer and has less tear resistance compared to micron stretch picture. Benefits include: lower cost, lighter rolls, and the demand for less physical force during application.The most up-to-date and greatest lighter-gauged (less expensive) high performance films are ideal for mild to medium, regular-shaped heaps that will not encounter hard transit or storage requirements. High functionality stretch film offers exceptional load retention, exceptionally elastic film recovery, high-strength formulation and reduced film neck-down. From the high performance class, even mild film gauges have elevated tear and puncture resistance, and exceptional cling properties.However, where any or a combination of those conditions are found, heavier (more expensive) traditional movies will be the better choice and will save money in the long term (less chance of worker injury and harm to heaps ). Traditional films are considered foolproof and frequently result in fewer complaints in the warehouse. The precision with which they are applied is much less critical since the burden of this film might help offset a poor application by the employee.Carefully look at the type of load and even the skill level of warehouse personnel. Broadly , in a well-controlled surroundings with well cubed loads, the less expensive high-performance films will save money.2. The general rule is that if the user is wrap 15 or more loads every day, it’s cheaper to use a system compared to wrap by hand. At that 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% prior to applying it to the load. This leads to legitimate savings of around 50 percent of film expenses. A company that used a full pallet of hand film each month may lessen their use to 6 pallets each year. This savings on film can cover the gear speedily. Also, a machine-wrapped load is normally more protected than the usual hand-wrapped load. When stretch film is applied by machine: