Common sense of choosing and purchasing various seals?

1. The density of epoxy modified one-component product 1 ranges from 1.1 to 2.8, and the curing time is 50 degrees/4 hours or 110 degrees/30 minutes or 110 degrees/50 minutes;

2. It has moderate thixotropy. It can cover and wrap electronic components on the circuit board. The glue can be flattened by itself, but it does not flow, nor does it flow during the baking and curing process, maintaining the original shape;

3. The cured product is black or amber bright, with strong adhesion to circuit boards and electronic components, and can withstand high temperature of 200-300 ° C and strong acid desulfurization pump mechanical seal alkali corrosion and corrosion resistance of various solvents;

4. Higher bonding strength and better heat resistance, the bonding force can achieve device destruction, and temperature resistance can also achieve device destruction. The cured product is not eroded by professional solvents, which can effectively protect circuits and electronic components. Prevent the leakage of internal technology of the device;

5. This product is suitable for the secret potting of electronic devices. After curing, it has strong solvent resistance of stirring mechanical seal, and can withstand long-term immersion in organic solvents; it has a very high heat distortion temperature and can resist high temperature damage; High hardness and wear resistance, can resist the etching damage of general cutting tools.

6. This product is easy to use, long storage period, high bonding strength, fast curing speed, low shrinkage rate, non-toxic and harmless.

Lepu Machinery is a professional manufacturer of mechanical seals. The current products mainly include John Crane mechanical seals, cartridge mechanical seals, Grundfos pump seals, Burgmann mechanical seals, Flygt mechanical seals and various mechanical seals. Sealing materials and accessories. Variety, fair price, quality assurance, timely service.