*Q: What is the shelf life? A:6 months unopen, 2 months after open
*Q:How to store the glue?
A:It is recommend to put in low temperature (3-7℃)and dry place like refrigerator. Take out the glue from the refrigerator 20 minutes before use it,to get the temperature back. And every time after use the glue,please wipe the bottle mouth clean and close it tightly.
*Q:What is the best working temperature and humidity?
A:The best temperature for them is 25℃,best humidity is 65%RH.