{"id":11210,"date":"2024-06-01T10:55:01","date_gmt":"2024-06-01T07:25:01","guid":{"rendered":"https:\/\/ajbaspar.com\/product\/waterborne-polyurethane-adhesive-for-footwear\/"},"modified":"2025-09-13T13:43:58","modified_gmt":"2025-09-13T10:13:58","slug":"waterborne-polyurethane-adhesive-for-footwear","status":"publish","type":"product","link":"https:\/\/ajbaspar.com\/en\/product\/waterborne-polyurethane-adhesive-for-footwear\/","title":{"rendered":"Waterborne Polyurethane Adhesive for FootwearShoe manufacturing industry<\/span>"},"content":{"rendered":"

Footwear production<\/span><\/span><\/strong><\/h2>\n

Product Advantages<\/strong><\/span><\/h3>\n

Why Choose AJ440?<\/span><\/strong><\/p>\n

    \n
  • Superior Bonding Strength<\/strong>: AJBASPAR delivers exceptional adhesion, ensuring strong and durable bonds between different shoe materials.<\/span><\/li>\n
  • Eco-Friendly<\/strong>: Significantly reduces volatile organic compound (VOC) emissions, contributing to a healthier environment and safer workplace.<\/span><\/li>\n
  • Versatile Application<\/strong>: Suitable for bonding a variety of materials such as leather, synthetic fabrics, and rubber, making it ideal for diverse footwear designs.<\/span><\/li>\n
  • Enhanced Durability<\/strong>: The adhesive\u2019s robust formulation provides excellent resistance to tear, ensuring the longevity of the footwear.<\/span><\/li>\n
  • User-Friendly<\/strong>: Easy to apply and clean up, simplifying the manufacturing process and increasing efficiency and productivity.<\/span><\/li>\n
  • Compliance with Standards<\/strong>: Meets industry standards for performance and environmental safety, giving you peace of mind and confidence in your product.<\/span><\/li>\n<\/ul>\n

    Instructions for Us<\/strong><\/span><\/h3>\n
      \n
    • Surface Preparation<\/strong>: Ensure that the surfaces to be bonded are clean, dry, and free from dust, grease, or any contaminants. Proper surface preparation is crucial for optimal adhesion.<\/span><\/li>\n
    • Application of Adhesive<\/strong>:<\/span>\n
        \n
      • Manual Application<\/strong>: Apply the adhesive evenly on both the upper and sole using a brush or roller.<\/span><\/li>\n
      • Spray Application<\/strong>: For a more uniform application, use a spray gun. The high solid content allows for efficient coverage with less consumption.<\/span><\/li>\n<\/ul>\n<\/li>\n
      • Drying<\/strong>: Allow the adhesive to dry naturally at room temperature or use drying tunnels to speed up the process. The recommended drying temperature is between 40-50\u00b0C. Ensure the adhesive is completely dry before proceeding to the next step.<\/span><\/li>\n
      • Activation<\/strong>: Activate the adhesive by heating the bonded surfaces in a heating chamber. The recommended activation temperature is between 70-80\u00b0C. The activation time may vary depending on the color and material of the upper and sole.<\/span><\/li>\n
      • Bonding<\/strong><\/span>:<\/span>\n
          \n
        • Align the upper and sole carefully.<\/span><\/li>\n
        • Press the surfaces together using a press machine while they are still warm. Apply a pressure of approximately 2-4 bars for 15-20 seconds to ensure a strong initial bond.<\/span><\/li>\n<\/ul>\n<\/li>\n
        • Curing<\/strong>: Allow the bonded shoes to cure at room temperature. The adhesive will continue to strengthen over time, providing a durable and long-lasting bond.<\/span><\/li>\n<\/ul>\n

          Tips for Optimal Results<\/strong><\/span><\/h3>\n
            \n
          • Storage<\/strong>: Store the adhesive in a cool, dry place away from direct sunlight. The recommended storage temperature is between 10-30\u00b0C. Ensure the container is tightly sealed when not in use<\/span><\/li>\n
          • Cleanup<\/strong>: Easily clean application tools and equipment with water after using the adhesive.<\/span><\/li>\n<\/ul>\n

            By following these tips, you can achieve optimal performance and durability with AJBASPAR\u2019s waterborne <\/span>polyurethane adhesive for footw<\/span>ear.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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