Warehouse Plastic: What's It Called And Why?

what is plastic in warehouses called

Plastic is a commonly used material in warehouses, often in the form of packaging and wrapping for goods during shipping and storage. The use of plastic in warehouses has raised concerns among environmentally conscious individuals and organizations striving for waste reduction and sustainable practices. While some warehouses have explored alternatives, such as wooden pallet collars, the transition away from plastic in warehouses is challenging due to the ubiquitous nature of plastic packaging and the convenience it offers in the shipping industry.

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Plastic wrap

However, plastic wrap is a single-use material, and its disposal contributes to plastic waste and environmental damage if not correctly managed. Warehouses are seeking to reduce their carbon footprint and eliminate single-use plastics, and plastic wrap is a prime target. Alternatives to plastic wrap include pallet strapping tape, wooden pallet collars, and reusable pallet straps made from soft, flexible materials like VELCRO®. Standardized box sizes would also help, as they could be secured with reusable belts. Paper stretch wraps are also available, but they are costly and not as effective as plastic wrap for load security and pallet stability.

To mitigate the environmental impact of plastic wrap, warehouses can ensure that they recycle the plastic packaging they use. Dedicated recycling bins and partnerships with waste management companies can help facilitate the collection and recycling of used pallet wrap into plastic pellets for reuse in other plastic products. Embracing sustainable practices presents opportunities for cost savings and improved efficiencies.

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Plastic recycling

To improve plastic recycling in warehouses, it is essential to implement best practices and provide training to employees. Clear and convenient recycling bins should be placed near pallet receiving and unwrapping areas, with clear signage indicating recycling spots. Employees should be educated on the importance of capturing scrap materials from waste streams to prevent recyclable plastic packaging from being mixed with trash.

One company, AAA Polymer, specialises in helping warehouses create profitable commercial recycling programs. They offer high-quality recycled plastic resins derived from post-commercial and post-industrial sources. By partnering with companies like AAA Polymer, warehouses can turn their plastic waste into valuable resources and establish closed-loop recycling systems.

Closed-loop recycling involves collecting plastic recyclables, such as stretch films and wraps, processing them into recycled plastic pellets or resins, and then purchasing products made from recycled content. This approach ensures that plastic waste is transformed into new products, reducing environmental impact and promoting sustainability.

Additionally, some companies, such as Scrap Management Inc., offer free recycling services for plastic and metal waste from warehouses. They work with partners who hold ISO certifications and prioritise safety in their recycling processes. By collecting scrap materials from warehouses, they help conserve resources, protect the planet, and extend the useful life of products through systematic and environmentally friendly recycling methods.

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Plastic grinding

There are various ways to grind plastic, and one common method is to use a paper shredder. However, not all paper shredders are suitable for this purpose, as the type of shredding mechanism is crucial. Cross-cut shredders are recommended, while strip-cut paper shredders are ineffective for grinding plastic. It is also important to note that the shredder should have a powerful motor and a gear drive train made of mostly metal to handle the job.

When using a cross-cut shredder, it is essential to take safety precautions, as the process involves dealing with electricity and sharp components. The top plastic cover over the rotors must be removed, and this step should be done carefully to avoid using unnecessary force. Once the plastic covers are off, it is recommended to keep the bottom cover for added stability. The gear drive train and rotor assembly can then be carefully reassembled, ensuring that the rotors move freely.

It is important to note that grinding plastic requires careful consideration of the type of plastic and the tools used. Softer plastics are generally more suitable for grinding, while some plastics may be too tough for even diamond and carbide tools, requiring alternative methods like sanding.

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Plastic pallets

The choice of the right plastic pallet depends on how and where it will be used in a company. For example, stackable pallets are ideal for intensive use, while export pallets are cost-effective for one-way international operations. Plastic pallets are also available in different materials, such as high-density polyethylene (HDPE), polyvinyl chloride (PVC), and polyethylene. These materials offer different strengths and durability, with HDPE being well-suited for food processing and warehousing operations.

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Plastic strapping tape

The type of plastic used for strapping tape is polyester, also known as polyethylene terephthalate (PETE). This type of plastic was first discovered in 1941 by employees of the Calico Printers' Association in the UK. PETE is a semi-crystalline plastic, which means it has a partially amorphous and partially crystalline molecular structure. This gives it both a melting point and one or more glass transitions.

Polyester is widely used in product packaging due to its favourable properties. It can be customized by adding different molecular groups called side chains to its backbone structure. These side chains can modify the characteristics of the plastic to suit specific applications.

Overall, plastic strapping tape is a useful and relatively sustainable option for securing items in warehouses. While it does not eliminate the use of plastic, it helps reduce the amount of waste generated during shipping.

Frequently asked questions

Plastic in warehouses is commonly referred to as "warehouse plastic".

Warehouse plastic is used for a variety of purposes, including packaging, transportation, and storage. It can also be recycled and reused for various applications.

Examples of warehouse plastic include plastic wrap, pallet strapping tape, plastic bottles, piping, plastic sheets, and plastic pallets.

To reduce plastic waste in warehouses, some alternatives to plastic wrap include wooden pallet collars, reusable containers, and recyclable or biodegradable materials. Additionally, implementing recycling programs and using recycled plastics can help minimize plastic waste.

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