Nano Calcium Carbonate (Electronic Glue) - China Suppliers and Factory for Adhesive Applications
Enhanced Bonding & Elastic Recovery
USEEN nano calcium carbonate possesses a complete cubic crystal structure and characteristics such as nanoscale particle size and high specific surface area, which endow the material with excellent interfacial bonding ability and stress transfer efficiency. Through highly uniform dispersion, it can significantly improve the tensile strength, elongation at break, and substrate adhesion of adhesive systems, while also achieving a high elastic recovery rate.
Long-Term Sealing Reliability
Based on its excellent dispersion and structural characteristics, USEEN nano calcium carbonate can significantly improve the tensile strength, elongation at break, and adhesion of the cured adhesive, while also exhibiting excellent elastic recovery. This effectively resists repeated stress and deformation impacts. These properties enable the product to have stable sealing and bonding reliability, meeting the stringent requirements for long-term protection of electronic devices.
Versatile & Customized Adhesive Solutions
USEEN nano calcium carbonate is not only suitable for single and two-component silicone sealants and structural adhesives, but can also be widely used in high-value applications such as electronic adhesives, solar adhesives, and automotive adhesives. Its performance is highly customizable, allowing for adjustment of the mechanical response and processing characteristics of the adhesive according to different application scenarios. This helps improve product durability and functionality while assisting customers in optimizing and upgrading their high-reliability adhesive solutions.
| ITEM | UNIT | INDEX |
|---|---|---|
| CaCO₃ | % | Min. 94 |
| Average Particle | nm | 60±5 |
| BET | m²/g | 27±2 |
| Oil Absorption | g/100g | 24±2 |
| Whiteness | % | Min. 93 |
| Moisture | % | Max. 0.5 |
| Surface Treatment | — | Fatty Acid |