What Should I Pay Attention to when Using Epoxy Resin Hardener?

When using epoxy resin hardener for the first time, because we are not familiar with the characteristics of potting adhesive, we will encounter some difficult problems at least. Now, Henderson has sorted out some precautions for you to refer to.

FIRST, HOW TO CHOOSE EPOXY RESIN HARDENER?
One. The requirements of product used for potting performance such as: use temperature, cold and hot alternating conditions, internal stress of components, outdoor or indoor use, stress state, environmental protection, flame retardant and heat conduction, color requirements, etc. Two. Filling and sealing process in use: manual or automatic filling, room temperature or heating curing, time required for sizing after mixing, gel setting time, completion curing time, etc.

SECOND, UNDERSTAND THE USE STEPS OF EPOXY RESIN HARDENER:
1. Keep the products to be potted dry and clean;
2. First check agent A, observe whether there is precipitation, and thoroughly stir agent ;
3. Weigh accurately according to the proportion. Remember that the ratio is the weight ratio, not the volume ratio. After mixing agent a and B, mix them well to avoid incomplete curing;
4. After mixing evenly, please fill the glue in time. And use up the mixed potting glue within the available time;
5. After pouring, the glue will gradually penetrate into the gap of the product. If necessary, please fill it again;
6. Keep the environment clean during the curing process to prevent impurities or dust from falling on the surface of the uncured potting adhesive.
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