1. The water-based glue must be stored in a ventilated indoor environment at 5-40°C away from light.
2. The water-based adhesive is odorless, non-flammable, and has a yellowing resistance level of 4.5 or higher. It is suitable for light-colored materials and materials with high requirements for yellowing resistance. The glue brush can be cleaned with warm water.
3. Except for PE and PP materials, water-based adhesives are suitable for bonding between all materials currently used in footwear.
4. The water-based glue can be mixed with no more than 5% water, but it should be fully stirred, otherwise the glue layer will affect the adhesive effect. The glue after mixing with water must be used up on the same day.
5. The water-based glue should be packed in a plastic container, not an iron container, otherwise it will affect the yellowing resistance coefficient of the glue.
6. Because of the slow volatilization of water-based glue, 5% water-based curing agent must be added, and it must be stirred for 5-8 minutes to make it fully mixed. use.
7. The drying temperature of water-based glue is between 50-60℃, and the drying time is about 3-5 minutes.
8. Oil-based curing agent should not be added to water-based glue, otherwise it will easily cause dead glue or glue agglomeration and cannot be used.
9. The water-based glue should be applied thinly and evenly, but not too thick. After drying, you can clearly see the bottom layer of the material. If you see a white layer, it means that the glue is too thick.
10. If the glue is drawn after drying, it means that the glue has not dried completely. It may be that the temperature is not enough, the drying time is too short, and the curing agent is added too little or the stirring is not uniform enough.
11. Generally, water-based glue only needs to be coated with one glue. If it is a loose porous structure material, you can apply two layers of glue thinly. , but it is easy to cause the glue to open.
12. It is best to use special glue for the glued shoes. Small areas of glue can be dried at room temperature for 5 minutes and can be pressed by hand. Large areas must be passed through the oven and pressed by a press.
13. The use of water-based adhesives should be equipped with the following tools:
a. Pneumatic or electric mixer b. Plastic dispensing container c. Plastic glue holding container.
Winlong is a hot melt adhesive manufacturer, if you want to know more, please contact the adhesive experts at internetwoodglue.com. Our team of adhesive experts has served customers in dozens of industries. We look forward to the opportunity to be your trusted solution for all your adhesive needs
