HY484 epoxy potting glue is a two-component, self-leveling, room temperature curing epoxy resin potting material. It has excellent aging resistance, moisture resistance, electrical insulation, high hardness and high breakdown voltage. It’s suitable for all kinds of casting bonding and sealing of electronic components.
Scope of application
HY484T: potting of electronic components and modules with transparency requirements, suitable for the potting of digital tubes at room temperature.
HY484P: Used for potting of general electronic components and circuit board sealing protection.
HY484L: Used for potting of general electronic components and circuit board sealing protection.
HY484D: used for potting protection of modules and circuit boards that require high heat dissipation and flame retardancy for high-power electronic components.
Product Features
1. Solvent-free, environmentally friendly and low-carbon
2. Excellent weather resistance, aging resistance, UV resistance
3. With insulation, moisture-proof, shock-resistant
4. Suitable for potting and sealing of electronic components
5. Non-corrosive
Curing mechanism
HY484 is an epoxy potting material, and its curing mechanism is to react and cure with a curing agent to become an elastic solid. The higher the temperature and the higher the humidity, the faster the curing; the curing speed would be slower in the low temperature and low humidity environment.
Resistant to chemical media
The product can be long time resistant to fresh water, sewage, waste water, calcium carbonate aqueous solution, detergent, low acid, corrosive water solution, etc., and be short-term resistant to mineral oil, vegetable oil, fat, fuel, but not resistant to organic solvents, paint thinners, and high-concentration acids Alkali etc.
Instructions
Preliminary preparation
Ensure that the potting surface is free of oil and dust. Long-term storage because of the high specificity of group A, it is easy to stratify, so it should be mixed well before use, and the product performance will not be affected.
Mixed glue
Add curing agent B to the rubber in proportion, pour it in while stirring, and pay attention to scraping the wall, stirring evenly and having the same color.
The mixed glue should be used up within 0.5 hours.
Automatic mixing and filling machine can be used!
Matters Needing Attention
1. Long-term storage Because group A has a high specific gravity, it is easy to layer, so it should be mixed well before use, and the product performance will not be affected. Sizing in a ventilated environment
2. The mixed glue should be used up at one time, and the unused glue and curing agent should be sealed and stored.
3. Generally, the potting thickness is within 30mm, and the deep potting should contact the company.
Packing Specification
12kg/set 24kg/set
Storage method
Store in an environment of 10~30℃, sealed and stored in a cool and dry place, the storage period is six months.
Helen