It is not necessary to use it together, but it is often used together in practice. This is mainly because methyl tributyl ketone oxime based silane and vinyl tributyl ketone oxime based silane can each play a complementary role in the adhesive, and their respective advantages and disadvantages are shown in the table below:
| Methyl tributyl ketone oxime silanes | Vinyl tributyl ketone oxime silanes |
advantage |
1. Not prone to yellowing 2. Low price
|
1. Fast curing speed 2. Not easy to crack
|
disadvantage | 1. Slow curing speed |
1. Prone to yellowing 2. High price
|