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Vacuum Forming: a Cost-effective, Versatile Plastic Molding Alternative

Vacuum forming is a simpler process than injection molding, involving less equipment for the production of parts and requiring less tooling. Vacuum forming companies offer services that are economical yet still give customers the desired design flexibility for a wide range of plastic products because of low-cost tooling modifications. If you are looking for a cost-effective process for creating three-dimensional plastic products with sharp, precise details plus the option for trim and other visually appealing decoration, vacuum forming might just be the ticket. Known as a thermoforming process because it utilizes heat to make the plastic sheet or film pliable enough to form over and around a mold, vacuum forming serves industries such as food, cosmetics, medical, electronics, consumer products, toys, athletic equipment, appliance, automotive, office supplies, etc. The packaging industry deserves a separate mention because it relies heavily on vacuum formed items such as blister packs, inserts, trays and clamshells, all of which act to hold products in place as part of overall packaging protection, plus offer aesthetic appeal.

The Plastic Pallet And Fire Protection

This paper attempts to identify some of the specifics of the process used to obtain approval for use of plastic pallets as equivalent to wood pallets for use in warehouse storage. This paper is written to look at the issue in general and is not intended to cover all storage situations. Your specific situation should be evaluated by a fire protection specialist. Most plastic pallets are molded out of polyolefin materials such as high density polyethylene or polypropylene. These materials are more flammable than the wood used to make pallets. Over the years the industry has argued with the fire protection establishment that plastic pallets, while they burn hotter than wood, are much more difficult to ignite. Fire protection people counter with the fact that most warehouse fires are arson and if an arsonist wants to start a fire they will do what ever they need to do to get a fire started.

Choosing an Automatic Palletizing Solution to Fit Your Needs

Why Palletize Using an Automatic Palletizer? There are several reasons for choosing to palletize your packaging line automatically. First, palletizers stack a better quality load. Product damage during shipment or within AS/RS Systems (Automatic Storage & Retrieval System) caused by irregular loads is now part of the payback analysis to justify a palletizer. Second, it becomes more challenging to keep people in a low wage, low prestige positions such as manual palletizing…

Sustainability in Packaging – New Market Trends Point to a Greener Future

Necessity is the mother of invention, as they say, and it appears that more and more manufacturers are viewing sustainable packaging as a necessity (as they should). This has lead to a recent slew of compostable, biodegradable and low-emission innovations across the manufacturing spectrum, and that trend is being picked up by leaders in the packaging industry…

10 Steps to Plastic Bags

Plastic bags, also called ‘poly bags,’ are one of those modern conveniences we take for granted. But 60 years ago, no one ever considered the question, ‘Paper or plastic?’ Back then, people also managed to get by without Ziploc® bags or dry cleaner bags. This was because the technology for creating polyethylene film didn’t emerge until the 1940s during World War II. And the methods to create plastic bags from polyethylene film weren’t developed until the 1950s. The most common way to produce poly bags is by blown film extrusion, also called the ‘tubular film process.’ In a moment, you’ll see how it got this name. Plastic bags are made from polyethylene. During processing, the polyethylene might be treated with any number of additives, such as…

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