{"id":3050,"date":"2026-07-08T21:19:34","date_gmt":"2026-07-08T13:19:34","guid":{"rendered":"http:\/\/www.stevegedon.com\/blog\/?p=3050"},"modified":"2026-07-08T21:19:34","modified_gmt":"2026-07-08T13:19:34","slug":"what-kind-of-glue-is-used-in-an-automatic-folder-gluer-42a2-656099","status":"publish","type":"post","link":"http:\/\/www.stevegedon.com\/blog\/2026\/07\/08\/what-kind-of-glue-is-used-in-an-automatic-folder-gluer-42a2-656099\/","title":{"rendered":"What kind of glue is used in an Automatic Folder Gluer?"},"content":{"rendered":"<p>When it comes to operating an Automatic Folder Gluer, selecting the appropriate glue is a critical decision that can significantly impact the quality, efficiency, and cost-effectiveness of your production process. As a seasoned supplier of Automatic Folder Gluer machines, I&#8217;ve had the privilege of working closely with numerous clients across various industries. Through these experiences, I&#8217;ve gained valuable insights into the different types of glues used in Automatic Folder Gluers, their characteristics, and the factors to consider when making a selection. <a href=\"https:\/\/www.packagmachine.com\/automatic-folder-gluer\/\">Automatic Folder Gluer<\/a><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.packagmachine.com\/uploads\/47000\/small\/a4-cut-size-sheeter5328f.jpg\"><\/p>\n<h3>The Importance of Glue Selection in Automatic Folder Gluer Operations<\/h3>\n<p>The glue used in an Automatic Folder Gluer is the adhesive that binds the various components of a folded product together. Whether you&#8217;re manufacturing boxes, cartons, or other folded items, the quality of the glue directly affects the strength, durability, and appearance of the finished product. A good glue ensures a strong bond that can withstand the stresses of handling, transportation, and storage. On the other hand, a poor-quality glue can lead to delamination, weak seams, and an overall subpar product that fails to meet customer expectations.<\/p>\n<p>In addition to product quality, the choice of glue also impacts the efficiency of the Automatic Folder Gluer. Different glues have different drying times, viscosities, and application requirements. For example, a glue with a fast drying time allows for a higher production speed, as the glued product can be handled and further processed more quickly. Conversely, a glue with a slow drying time may require longer curing periods, which can slow down the production line and reduce overall output.<\/p>\n<h3>Types of Glues Commonly Used in Automatic Folder Gluers<\/h3>\n<h4>1. Starch &#8211; Based Glues<\/h4>\n<p>Starch &#8211; based glues are one of the most traditional and widely used adhesives in the folding carton industry. They are made from natural starches, such as corn, wheat, or potato starch, and are known for their low cost, environmental friendliness, and good bonding strength.<\/p>\n<p><strong>Advantages<\/strong>:<\/p>\n<ul>\n<li><strong>Cost &#8211; Effective<\/strong>: Starch is a readily available and inexpensive raw material, making starch &#8211; based glues an economical choice for high &#8211; volume production.<\/li>\n<li><strong>Good Porosity Adaptability<\/strong>: These glues work well on paper and cardboard substrates, as they can penetrate the porous surface and form a strong bond.<\/li>\n<li><strong>Environmentally Friendly<\/strong>: Being derived from natural sources, starch &#8211; based glues are biodegradable and have a relatively low environmental impact.<\/li>\n<\/ul>\n<p><strong>Disadvantages<\/strong>:<\/p>\n<ul>\n<li><strong>Slow Drying Time<\/strong>: Compared to some other types of glues, starch &#8211; based glues tend to have a slower drying time, which can limit production speed.<\/li>\n<li><strong>Susceptible to Moisture<\/strong>: They can be affected by high humidity and water, which may cause the bond to weaken or the product to warp.<\/li>\n<\/ul>\n<h4>2. Polyvinyl Acetate (PVA) Glues<\/h4>\n<p>PVA glues are synthetic adhesives that are widely used in Automatic Folder Gluers due to their versatility and good bonding properties. They are available in various formulations, including white glue, yellow glue, and emulsion &#8211; type glues.<\/p>\n<p><strong>Advantages<\/strong>:<\/p>\n<ul>\n<li><strong>Fast Drying<\/strong>: PVA glues typically have a relatively fast drying time, which allows for increased production speed and shorter curing periods.<\/li>\n<li><strong>Good Bonding Strength<\/strong>: They provide a strong bond on a wide range of substrates, including paper, cardboard, and some plastics.<\/li>\n<li><strong>Easy to Use<\/strong>: PVA glues are easy to handle and apply, and they can be thinned with water if necessary.<\/li>\n<\/ul>\n<p><strong>Disadvantages<\/strong>:<\/p>\n<ul>\n<li><strong>Not Suitable for High &#8211; Temperature Applications<\/strong>: PVA glues may soften or lose their bonding strength at high temperatures, which can be a limitation in some industrial settings.<\/li>\n<li><strong>Relatively High Cost<\/strong>: Compared to starch &#8211; based glues, PVA glues are generally more expensive.<\/li>\n<\/ul>\n<h4>3. Hot Melt Glues<\/h4>\n<p>Hot melt glues are thermoplastic adhesives that are applied in a molten state and solidify quickly upon cooling. They are widely used in Automatic Folder Gluers for their fast bonding and high &#8211; strength properties.<\/p>\n<p><strong>Advantages<\/strong>:<\/p>\n<ul>\n<li><strong>Instant Bonding<\/strong>: Hot melt glues provide an almost instant bond, which allows for high &#8211; speed production and immediate handling of the glued products.<\/li>\n<li><strong>High &#8211; Temperature Resistance<\/strong>: They can withstand a wide range of temperatures, making them suitable for applications where the product may be exposed to heat during storage or transportation.<\/li>\n<li><strong>Versatility<\/strong>: Hot melt glues can bond a variety of materials, including paper, cardboard, plastics, and metals.<\/li>\n<\/ul>\n<p><strong>Disadvantages<\/strong>:<\/p>\n<ul>\n<li><strong>Requires Specialized Equipment<\/strong>: Applying hot melt glues requires a hot melt glue gun or dispenser, which adds to the equipment cost and complexity.<\/li>\n<li><strong>Higher Energy Consumption<\/strong>: Heating the glue to its molten state consumes a significant amount of energy, which can increase operating costs.<\/li>\n<\/ul>\n<h3>Factors to Consider When Selecting Glue for an Automatic Folder Gluer<\/h3>\n<h4>1. Substrate Material<\/h4>\n<p>The type of substrate material being glued is one of the most important factors to consider. Different substrates have different surface properties, porosity, and chemical compositions, which can affect the bonding performance of the glue. For example, porous materials like paper and cardboard may require a glue that can penetrate the surface, while non &#8211; porous materials like plastics may need a glue with good adhesion properties.<\/p>\n<h4>2. Production Speed<\/h4>\n<p>The desired production speed of your Automatic Folder Gluer also plays a crucial role in glue selection. If you need to achieve high &#8211; volume production, a glue with a fast drying time, such as hot melt glue or PVA glue, may be more suitable. On the other hand, if production speed is not a major concern, starch &#8211; based glues can be a cost &#8211; effective option.<\/p>\n<h4>3. Environmental Conditions<\/h4>\n<p>The environmental conditions in which the glued product will be stored and used should also be taken into account. If the product will be exposed to high humidity or moisture, a glue that is resistant to water and humidity, such as hot melt glue, may be necessary. Similarly, if the product will be exposed to high temperatures, a heat &#8211; resistant glue should be selected.<\/p>\n<h4>4. Cost<\/h4>\n<p>Cost is always a significant consideration in any manufacturing process. While high &#8211; quality glues may offer better performance, they also tend to be more expensive. It&#8217;s important to find a balance between the cost of the glue and the quality and performance requirements of your product.<\/p>\n<h3>Tips for Optimal Glue Use in Automatic Folder Gluers<\/h3>\n<p>Once you&#8217;ve selected the appropriate glue for your Automatic Folder Gluer, there are several tips that can help you ensure optimal performance:<\/p>\n<ul>\n<li><strong>Proper Storage<\/strong>: Store the glue in a cool, dry place to prevent spoilage and maintain its quality.<\/li>\n<li><strong>Correct Application<\/strong>: Follow the manufacturer&#8217;s instructions for applying the glue, including the appropriate temperature, pressure, and glue thickness.<\/li>\n<li><strong>Regular Maintenance<\/strong>: Keep the glue application system clean and well &#8211; maintained to prevent clogging and ensure consistent glue delivery.<\/li>\n<li><strong>Quality Control<\/strong>: Implement a quality control program to monitor the bonding strength and appearance of the glued products.<\/li>\n<\/ul>\n<h3>Conclusion<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.packagmachine.com\/uploads\/47000\/small\/5-layers-double-wall-flute-laminator-machine1ee0a.jpg\"><\/p>\n<p>Selecting the right glue for your Automatic Folder Gluer is a complex decision that requires careful consideration of various factors. As a supplier of Automatic Folder Gluer machines, I understand the importance of this decision and am committed to providing our customers with the support and guidance they need to make the best choice. Whether you&#8217;re looking for a cost &#8211; effective solution, a high &#8211; performance adhesive, or something in between, we can help you find the glue that meets your specific requirements.<\/p>\n<p><a href=\"https:\/\/www.packagmachine.com\/cardboard-laminating-machine\/\">Cardboard Laminating Machine<\/a> If you&#8217;re interested in learning more about our Automatic Folder Gluer machines or need assistance in selecting the right glue for your application, please don&#8217;t hesitate to contact us for a procurement discussion. Our team of experts is ready to answer your questions and help you optimize your production process.<\/p>\n<h3>References<\/h3>\n<ul>\n<li>&quot;Handbook of Adhesives and Sealants&quot; by CRC Press<\/li>\n<li>&quot;Adhesive Bonding: Science, Technology, and Applications&quot; by Springer<\/li>\n<li>Industry reports on glue manufacturing and usage in the packaging industry<\/li>\n<\/ul>\n<hr>\n<p><a href=\"https:\/\/www.packagmachine.com\/\">Sheng Ding Group Limited<\/a><br \/>We&#8217;re well-known as one of the leading automatic folder gluer manufacturers and suppliers in China. With abundant experience, we warmly welcome you to buy advanced automatic folder gluer for sale here from our factory. For quotation, contact us now.<br \/>Address: FLAT E 16\/F SUPERLUCK IND CTR 57 SHA TSUI RD PHASE 2 TSUEN WAN NT<br \/>E-mail: chm007@szchm.com<br \/>WebSite: <a href=\"https:\/\/www.packagmachine.com\/\">https:\/\/www.packagmachine.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>When it comes to operating an Automatic Folder Gluer, selecting the appropriate glue is a critical &hellip; <a title=\"What kind of glue is used in an Automatic Folder Gluer?\" class=\"hm-read-more\" href=\"http:\/\/www.stevegedon.com\/blog\/2026\/07\/08\/what-kind-of-glue-is-used-in-an-automatic-folder-gluer-42a2-656099\/\"><span class=\"screen-reader-text\">What kind of glue is used in an Automatic Folder Gluer?<\/span>Read more<\/a><\/p>\n","protected":false},"author":139,"featured_media":3050,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3013],"class_list":["post-3050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-automatic-folder-gluer-4ff4-65b0cd"],"_links":{"self":[{"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/posts\/3050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/users\/139"}],"replies":[{"embeddable":true,"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/comments?post=3050"}],"version-history":[{"count":0,"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/posts\/3050\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/posts\/3050"}],"wp:attachment":[{"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/media?parent=3050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/categories?post=3050"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.stevegedon.com\/blog\/wp-json\/wp\/v2\/tags?post=3050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}