![]() ![]() Shrink films are either bi-axially oriented or preferentially oriented. These options and constructions have broadened over time to accommodate specific requirements for sealability, optics, toughness, slip, temperature, force, and memory. Shrink wrap film is available in a variety of types, thicknesses, clarities, strengths, and shrink ratios, which can be employed alone or in conjunction with one another to create the precise type of layering and protection for your product. When cooled properly, the film’s molecular characteristics are set, so it remains in this stretched state until sufficient heat energy is applied for the molecule chains to shrink back to their original form. More simply, the molecules reorient from their initial random pattern to ultimately fit the mold of their contents. When the film is warmed, the structureless regions of the chains are straightened and aligned to the direction of orientation. The molecules of a shrink film sheet or tube are randomly intertwined, meaning they are coiled and twisted with no particular alignment. So, how exactly does this happen? The science of shrink wrap can be explained in terms of molecular behavior. This process results in a clear, durable barrier of protection around the product. Heat is applied to the film – by either a conveyor heat tunnel or an electric or gas heat gun – which catalyzes the film to shrink tightly around the item placed within. Shrink wrap (also referred to as shrink film or shrink wrap) is a versatile polymer material used for the packaging of finished goods. This guide is a comprehensive source of information about shrink wrap for product packaging. To bring your products to the market with shrink film, this guide will give you all you need to know including what shrink film is, what it’s typically used for, what types are available, and how each benefits different products, how much shrink film costs, and whether it’s right for your business. Given the flexibility, durability, and other valuable advantages of using shrink film, many companies employ this option to package their products. You'll also be able to bring a layer of confidence to your consumer, and stand out with the protective shine of shrink wrap when applied appropriately! ![]() ![]() With just a roll of shrink film and a heating source, you have all the tools you need to waterproof, weatherproof and tamperproof just about anything, regardless of size. From the look to the feel to the longevity of your products, how well are your products comparing with similar products in the market? Shrinkwrapping is an easy process requiring two basic elements: the right kind of shrink film and heat. In such cases the shrink wrap serves as protection during transport and/or storage.Bringing your product to your consumer needs to be an excellent experience. We also wrap luxury yachts, vehicles and machines. Within the petrochemical, industrial and ship building sectors, we wrap various scaffolds daily so that blasting, welding and coating applications can be performed dry and in an environmentally responsible manner. Over the past 10 years we have become one of the biggest players on the Benelux market for shrink wrap.Ī high percentage of our shrink wrapping activities is conducted in cooperation with renowned scaffolding construction companies. The most common thicknesses are 300 Mμ and 350 Mμ.įor safety reasons, we only work with non-flammable (NF) shrink wrap.Īn important feature of NF shrink wrap is that if exposed to fire, it only smelts, but does not catch fire.įor example, holes may form when performing grinding work, but the wrap will not burn. Shrink wrap is available in different thicknesses, the choice depending on a number of factors: ![]() Once applied, the shrink wrap is heated using a gas burner, which causes it to shrink and obtains its strength after cooling down. Shrink wrap is an effective way to keep out rain and wind. ![]()
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