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The Notice For Operating Potting Compund
- Jul 21, 2018 -

Electronic potting compound (acrylic silicone/acrylic sealant/silicone/sealant/adhesive/potting sealant/potting adhesive/potting compound/UV glue/Silicone sealant/Potting silicone sealant/Huitian adhesive/Huitian silicone/Huitian sealant/flange sealant/conductive sealant/Electrical sealant/electronic adhesive/epoxy sealant/epoxy adhesive/PU adhesive/gasker maker/thread locker/Thread adhesive) is a new type of adhesive widely used in the field of oven electronic components, cement electric furnaces, kerosene furnace electronic components, etc., also known as electronic glue. The development of potting glue has taken a very snapshot this year. With the fiery heat of potting glue, it has also led to a large number of enterprises flocking. So, some of the problems that need to be paid attention to in the use of potting glue:

1. No agitation is carried out before use, or there is no delamination of the pigment filler during storage, resulting in failure of curing;

2. Changes in ambient temperature result in changes in the curing speed of the compound and changes in fluidity;

3. Inaccurate weighing, uneven mixing, and curing of the cured product due to temperature or time;

4. The sealing is not good after opening, causing moisture absorption and crystallization;

5, with the amount of glue is too large or the use period is extended for too long to produce "storming";


6. At the time of curing, the evaluation of product changes due to the influence of moisture;

7. Apparent curing failure of the treatment of the surface bubbles of the cured product;

8. The light-colored cured product will change color due to the curing temperature, ultraviolet light and other conditions;

9. Electrical engineers and chemical engineers failed to design an accelerated destructive aging life test according to the characteristics of A/B glue and the needs of electrical products;

10. Evaluation of various changes in the curing temperature of the material;

11. The assessment of the damage of the vacuum system by the material, or the effect of the stability of the vacuum system on the quality;


With the development of potting glue, there are more and more applications, but because of the lack of understanding of potting glue (acrylic silicone/acrylic sealant/silicone/sealant/adhesive/potting sealant/potting adhesive/potting compound/UV glue/Silicone sealant/Potting silicone sealant/Huitian adhesive/Huitian silicone/Huitian sealant/flange sealant/conductive sealant/Electrical sealant/electronic adhesive/epoxy sealant/epoxy adhesive/PU adhesive/gasker maker/thread locker/Thread adhesive), the operation in storage and preservation is not known.