Glues; based on starches, or on dextrins or other modified starches

HS code 350520 covers a diverse range of adhesive products based on starches, dextrins, or other modified starches. These glues are widely used across numerous industries, playing a crucial role in the manufacturing, packaging, and construction sectors. Their versatility and strong bonding properties make them indispensable components in the global economy.

The production of HS 350520 glues typically involves the modification of native starches through various chemical and physical processes. This may include the hydrolysis of starch to produce dextrins, the oxidation of starches, or the cross-linking of starch molecules. The resulting modified starches are then formulated with additional ingredients, such as thickeners, plasticizers, and preservatives, to create the desired adhesive properties.

The main inputs for the production of HS 350520 glues include various types of starch, such as corn, wheat, or potato starch. Additionally, manufacturers may utilize dextrins, modified starches, and other chemical additives to enhance the glue's performance. Specialized machinery, such as mixers, extruders, and drying equipment, is also essential for the production process.

HS 350520 glues find applications in a wide range of industries, including 480810 Corrugated paper and paperboard, 391690 Other articles of plastics and articles of other materials of headings 3901 to 3914, and 940600 Prefabricated buildings. These adhesives are used for bonding, sealing, and laminating a variety of materials, contributing to the assembly and construction of numerous products.