Summertime is here! While the weather is beautiful, the additional heat and humidity can create manufacturing challenges. If you’re working with gelatin glue, you have likely noticed the consistency of the adhesive changing during the warmer months.
Here are our top tips for optimal use of your gelatin glue during the summer.
Gelatin adhesives, also known as hide glue or animal glue, are water-based adhesives made from gelatin, Epsom salts, sugars, water, and glycerin. These glues are commonly used for bookbinding and packaging applications; they are both biodegradable and environmentally friendly. However, summer can be challenging for these adhesives due to increased heat and humidity, which can affect their performance.
During summer, higher temperatures and humidity can significantly impact gelatin glue's tack time and other properties. As the temperature rises, the glue takes longer to set, which can slow down the application process.
To ensure smooth procedures during the hot months, try these tips:
If adjusting the temperature, water content, and amount of glue doesn't resolve the issue, consider these options:
Following these tips and tricks, you can maintain efficient and effective processes even during the year's hottest months. Let us know if you have questions or need help with your application.