What is the ratio of rtv2 silicone to curing agent

We all know that rtv2 silicone is composed of silicone and a curing agent. To cure silicone, a certain proportion of curing agents must be added. So, what is the correct ratio between liquid silicone and curing agent? Below, HANAST silicone manufacturer provides professional answers for everyone.
According to the type of rtv2 liquid silicone, it can be divided into additive liquid silicone and condensed liquid silicone, and the ratio of different types of silicone is also different.
1、 The ratio of condensed silicone to curing agent is as follows:
1. The amount of curing agent added is 1.5%, the colloid is still flowing after 2.5 hours, and it can be demolded after 10-12 hours.
2. The amount of curing agent added is 2%, and it will still flow in 20-30 minutes. It can be demolded in 2-3 hours.
3. The amount of curing agent added is 3%, and the colloid is still flowing for 28-30 minutes. It can be demolded in 1.5-2 hours.
4. The amount of curing agent added is 4%, and the colloid is still flowing for 10-15 minutes. It can be demolded in 1-1.5 hours.

2、 The ratio of added silicone gel to curing agent is as follows:
1. Semi-transparent silicone, with a 1:1 weight ratio of silicone to curing agent.
2. Highly transparent silicone, with a weight ratio of 10:1 between silicone and curing agent.