Woodworking glue use method and effect

Wood glue application and effect:

When wood glue is used, it can be diluted with water according to the different bonding objects. It is better to add 30~40 °C warm water when diluting. It is not advisable to use cold water. When bonding wood, the amount of glue applied can be determined according to the specific application, and the two adhesive faces are generally applied. After bonding, it is left for a while and then pressed for 3 hours with a pressure of 3 to 5 kg/cm 2 . At this time, the strength can reach about 70 to 80% of the bonding strength. It takes 8 to 16 hours to fully cure. If the method of heat curing is used, the curing time can be shortened, and it is usually heated and cured at a pressure of 3 to 5 kg/cm 2 at around 80 ° C. The sheet is only pressed for a few minutes, and the slab is extended for a suitable period of time.

Shanghai Zhenniu Chemical Co., Ltd.