History, variety and function of anaerobic adhesive

matters needing attention

This product should not be used in pure oxygen and (or) oxygen rich environments, and should not be used as a sealing material for chlorine or other strong oxidizing substances.

For safety precautions of this product, please refer to Material Safety Data Sheet (MSDS).

When cleaning the material surface with a cleaning agent, check the compatibility of the cleaning agent with the glue. In some cases, the cleaning agent used may affect the curing and performance of the glue.

This product is not recommended to be used on plastics (especially thermoplastics, which may cause cracking). It is recommended to test the compatibility of the product with materials before application.

User's Guide:

assembling

For best results, thoroughly clean the internal and external surfaces of the material with a cleaning agent and dry them. If the material is non active metal or unknown material, spray accelerator 7649 on the mating surface and dry it for 30 seconds. Shake well before use. In order to prevent the glue from blocking the sizing nozzle, it is necessary to prevent the nozzle from contacting metal substances.

For through-hole, glue the fitting part of bolt and nut. For blind holes, drop glue at the bottom of the blind hole. When assembling, the internal air will be discharged. For sealing applications, apply the product on the external thread (360 °) without coating the first thread, and fill the entire thread gap with adhesive. For larger threads and gaps, adjust the amount of sealant applied and also apply the product on the internal thread. The bolts shall be assembled according to normal operation. When they need to be tightened to the required torque, torque compensation is not required.

disassemble

Remove with a standard removal tool.

In rare cases, the bolts and nuts can not be disassembled at room temperature due to the long fitting length. The bolts and nuts can be locally heated to 230 ℃ and disassembled while hot.

clean

The cured glue can be soaked in solvent or mechanically polished with tools such as steel brush.

Storage conditions

The product shall be stored in the original unopened package in a cool and dry place. The storage method is marked on the outer package of the product. Ideal storage condition: 8 ℃ to 28 ℃. If the product is stored below 8 ℃ or above 28 ℃, its performance may be affected. Products taken out of the packaging box for use may be contaminated during use. To avoid polluting the unused glue, do not pour any glue back into the original package. The company will not be responsible for products that have been contaminated or have been improperly stored as mentioned above. For more information, please contact the technical service department or customer service department of Litai Company.