Harbin opal glueIt is a water-soluble adhesive that has been used for a long time now, with good bonding strength and not easy to age, and is often used in modern home improvement projects。

Because it has good film forming property and high bond strength，Fast curing speed, good resistance to dilute acid and alkaline, easy to use, cheap price, no organic solvent and so on，Therefore, Harbin opal glue is widely used in wood, furniture, decoration, printing, textile, leather, paper and other industries，Has become a familiar adhesive。

Precautions for using opal glue:
1, before the use of Harbin white latex bonding material, it is necessary to clean the surface of the required bonding material, such as if there is oil, water, dust and other dirt on the surface of the material。
2, to use alcohol and other cleaning agents to clean the surface of the material, to ensure that the surface of the material is clean and dry when you can use white latex for bonding。
3, when using, do not dilute the white latex by adding water in order to save costs, which will affect the bonding of the white latex。
Harbin opal glue
4. When applying glue, manual gluing requires a brush to evenly apply white latex to the surface of one of the required bonding materials, and then the other required bonding material。
5, the two materials will be pressed tightly, you can use clips, tape and other things that can fix the two materials to fix the material。
6, under normal circumstances, after 2 hours of pressing, the material can be positioned, and the full curing time takes 24 hours。
Use warm water at 30 to 40° C for dilution, do not use cool water。When bonding wood, the amount of adhesive material can be determined according to the use, usually on two rubber surfaces。After the glue is stuck, place it under a pressure of 3-5 kg /cm 2 for 3 hours。In this case, its strength can reach about 70-80% bond strength。The whole process takes 8 to 16 hours。If the use of thermal curing, you can shorten the curing time, generally 3 to 5 kg/cm 2, about 80°C heating。The pressure on the sheet only takes a few minutes, and the thick sheet can be lengthened appropriately。