Hot melt glue sticks are also formulated in winter and summer. Why? Because the temperature is generally high in the summer, the glue stick needs to be harder at this time. If it is too soft, it will cause the glue stick to melt and bond together before it is used. In winter, the temperature in northern China (especially in the northeast) will be very low. If you use a very hard glue stick in the summer, it will cause the glue stick to be broken during transportation, which will seriously affect the glue stick. use. WZX hot melt adhesive as a professional hot melt adhesive manufacturer, has been engaged in hot melt adhesive production for more than 20 years. Combining years of experience, it will adjust the hot melt adhesive formula according to the time of the season, so that customers can get the best glue all the year round. Great experience. There are many dealers in the market who will mix the glue sticks for sale, which leads to many problems. When you buy hot melt glue sticks, please look for the ‘wzx’ hot melt glue stick to avoid a bad experience during use.