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Nano Calcium Carbonate from China Factory - Suppliers of Electronic Glue for Adhesives and Sealants
Product Description
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.
Specification
| 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 |
Useen Advantages
Price Advantage
Factory direct supply, with absolute price advantage, always providing customers with the most competitive and best prices.
Professional R&D Center
The professional R&D team can accurately understand customer needs, and conduct targeted optimization and flexible adjustments of various product parameters to meet customer needs.
OEM Service
Flexibly customize product specifications, packaging, etc. to avoid paying for unnecessary features and achieve cost optimization.
Top Quality
We have our own large-scale mining resources, select the industry's top raw materials, and strictly control quality from the source to ensure the excellent quality and stability of each product.
Environmentally Materials
The company has an independent supporting green mine raw material production base, forming an economic industrial chain integrating environmental friendly materials and nano material deep processing.
Complete After-Sales Service
Provide professional and timely after-sales service system, quickly respond to customer needs, ensure worry-free use, and win long-term trust and satisfaction from users.
Frequently Asked Questions
Q
What is USEEN nano calcium carbonate used for in electronic adhesives?
USEEN nano calcium carbonate is used as a functional filler in electronic adhesives, silicone sealants, and structural adhesives. It enhances tensile strength, elongation at break, substrate adhesion, and elastic recovery, making it ideal for long-term protection and sealing of electronic devices.
Q
What is the average particle size of USEEN nano calcium carbonate?
The average particle size of USEEN nano calcium carbonate is 60±5 nm, with a BET surface area of 27±2 m²/g, ensuring excellent dispersion and interfacial bonding performance in adhesive systems.
Q
What types of adhesive systems is this product compatible with?
USEEN nano calcium carbonate is compatible with a wide range of adhesive systems, including single and two-component silicone sealants, structural adhesives, electronic adhesives, solar adhesives, and automotive adhesives, offering versatile application across multiple industries.
Q
Can USEEN nano calcium carbonate be customized for specific application requirements?
Yes. USEEN offers OEM services and supports flexible customization of product specifications, particle size, surface treatment, and packaging to match the mechanical response and processing requirements of different adhesive application scenarios.
Q
What surface treatment is applied to USEEN nano calcium carbonate?
USEEN nano calcium carbonate is surface-treated with fatty acid, which improves its compatibility and dispersion within polymer matrices, contributing to better processing performance and product stability in adhesive formulations.
Q
How does USEEN ensure the quality and consistency of its nano calcium carbonate products?
USEEN owns large-scale mining resources and an independent green mine raw material production base, enabling strict quality control from the source. Combined with a professional R&D center and a comprehensive after-sales service system, USEEN ensures consistent product quality and reliable performance for every batch.