<p>Paper bags are used for various purposes, from retail to the food industry. They have to meet strict requirements in terms of strength and durability. Glue is essential for any paper bag and can make all the difference. But what kind of adhesives are there, and which one is most suitable? Potato starch-based adhesives in particular have several clear advantages. Discover those reasons and more in this article.</p>
<h2>Different kind of paper bag adhesives</h2>
<p>Glues can be divided into two categories: natural glues and synthetic glues. Examples of the latter include adhesives based on PVA/EVA. Natural <a rel="noopener" href="https://www.novidon.com/en-us/product-finder/adhesives/" target="_blank">adhesives</a> are made from organic sources and are sometimes referred to as Bio-adhesives. Oft-used ingredients are starch-rich products such as wheat, corn and potato. Both natural and synthetic glues can be used for paper bags. However, natural glues have the advantage of being sustainable and often biodegradable.</p>
<h3><strong>The advantages of natural adhesives</strong></h3>
<p><a rel="noopener" href="https://www.novidon.com/en-us/sustainability/" target="_blank">Sustainability</a> is no longer a trend, but here to stay and part of every business to take responsibility to reduce the environmental impact. Not only that, clients also value sustainability. More and more consumers decide which product to buy and use, based on how ‘green’ a product is. As a manufacturer, it is worthwhile to invest in sustainable and biodegradable ingredients. Potato starch-based adhesives are natural and often biodegradable. No PVA, EVA, acryl or biocides are added. Using natural adhesives automatically makes your paper bags more ‘green’ and can contribute to your company’s sustainability goals.</p>
<h3><strong>Reduce your carbon footprint with sidestream adhesives</strong></h3>
<p>It is clear that biodegradable adhesives are preferable over synthetic glues. However, it does not stop there. There are two options when it comes to starch-based adhesives: ones that contain regular potato starch and ones that contain sidestream potato starch. The latter is strongly recommended. Sidestream potato starch means that no wholefood potatoes are used in the production process. Glue made from this potato starch has a low carbon footprint. So, using sidestream biodegradable adhesives for your paper bags makes the product more sustainable as well. All of Novidon’s glues are based on sidestream potato starch, as part of our <a rel="noopener" href="https://www.novidon.com/en-us/sustainability/the-circular-approach/" target="_blank">circular approach</a>.</p>
<h2>Best glue for paper bags</h2>
<p>There are many different types of paper bags, from kraft paper bags, SOS bags to fast-food paper bags and carrier paper bags. Different though these bags may be, they have similar requirements in terms of adhesives. Novidon has developed <a rel="noopener" href="https://www.novidon.com/en-us/product-finder/adhesives/novinexx-p130-paper-bag-glue/" target="_blank">Novinexx P130</a>, a high viscosity bottom paste, that meets all requirements a high performing paper bag adhesive needs to have:<br />• Better strength as alternatives based on PVA/EVA and a better performance on high-speed machines<br />• Thixotropic behavior which leads to good and stable flow to line and adequate glue dispersion<br />• Short chain length which makes the adhesive suitable for speeds &gt;600 bags/minute, with a result of reduced production costs per bag<br />• Cold water soluble, no extra heat required, less waste due to cooking inaccuracy which results in a decrease in water and heating costs <br />• Short drying time, less than 5 minutes<br />• Low splashing behavior<br />• No paper penetration</p>
<h3>Sustainable hot-melt adhesives alternative</h3>
<p><a rel="noopener" href="https://www.novidon.com/en-us/product-finder/adhesives/novinexx-p130-paper-bag-glue/" target="_blank">Novinexx P130</a> contributes to your sustainability goals. The adhesive is based on sidestream potato starch and has a lower carbon footprint (99% renewable) than alternatives and is a readily biodegradable paper bag adhesive (OECD 301F). No PVA, EVA, acryl or biocides are added. Novinexx P130 reduces the environmental impact of paper bags and has a lower climate impact. Novinexx P130 is your best option as a paper bag adhesive.</p>
<h2>Novidon: expert in paper bag adhesives</h2>
<p>In order to make the best paper bags, the best performing glue is required. At Novidon we understand that and our R&amp;D department has developed specialized adhesives for many years. Apart from paper bag adhesives we also offer high-quality <a rel="noopener" href="https://www.novidon.com/en-us/these-are-the-best-biodegradable-paper-sack-adhesives" target="_blank">paper sack adhesives</a>, such as <a rel="noopener" href="https://www.novidon.com/en-us/product-finder/adhesives/novinexx-cpb-paper-sack-glue/" target="_blank">Novinexx CPB</a>. Are you looking for a solution for your paper bags or paper sacks? Please <a rel="noopener" href="https://www.novidon.com/en-us/contact/" target="_blank">contact</a> our experts, they will give you tailor-made advice.</p>

Paper bag adhesives: the advantages of potato starch-based glue

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Which different paper bag adhesives exist and what is the best glue for paper bags? What needs to be taken into account? Novidon explains>>

The Different Paper Bag Adhesives | Novidon