A packaging material that dissolves in the presence of water might seem counterintuitive, but it’s becoming an increasingly powerful tool in reducing landfill and ocean waste. This unique technology, which is made from polyvinyl alcohol (PVA), is now available in a variety of creative packaging options. Cortec Corporation has a wide range of products that use this intriguing material and can offer custom solutions to help companies reduce their environmental footprint.
PVA bags are typically used as garment bags to protect clothing, linens, and other items that will be shipped or stored. However, they are also increasingly being used to prevent the spread of bacteria in hospitals and other healthcare facilities. These disposable bags are completely biodegradable and free of harmful chemicals, making them a safe alternative to traditional plastic bag options.
The PVA in these bags has a lower carbon footprint than the low-density polyethylene (LDPE) used to make traditional plastic bags. Additionally, the bags are marine-safe, which means that they won’t harm marine life if they enter the water. This is important because marine life is a crucial part of the planet, and we need to do everything we can to minimize their harm.
Some of the biggest producers of PVA for plastic bag applications are now suggesting that their bags can replace single-use plastics in some scenarios. For instance, one of the major producers now has a white paper publicly available on their website that suggest their PVA-based polybags can eliminate single-use plastic bags in outdoor activity environments.
This seems like a bold claim, and it certainly does deserve scrutiny. The issue is that the majority of sources on the internet still describe PVA as a type of plastic, and this is simply not the case.
One of the main issues with the current marketing for PVA-based plastic bags is that they are often marketed as being “marine-safe”. While this can be true in certain circumstances, it’s vitally important that any products that are marketed in this way actually will be able to disperse in the marine environment and not cause harm to marine life.
These water soluble bags are manufactured by Guangdong Weyea Plastic Products Co., Ltd. The company has a long history in manufacturing eco-friendly and disposable bags for a number of industries, including food and pharmaceuticals. The company is also capable of developing bespoke solutions for specific customers, and can manufacture custom bags in bulk for larger volumes. In addition, the company has a fully functional laboratory that can test all of its products and services for compliance with international standards. This allows customers to be sure that they are receiving quality products from a trustworthy manufacturer. The laboratory can test materials and products for their ability to disperse in cold or hot water, as well as a number of other parameters. It can also conduct tests on products and materials to determine their ability to resist abrasions, punctures, and other chemical-based degradations. water soluble bag manufacturers
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