I. Product Overview
CYD-D014 is a new type of end-amino dendritic product. Its highly branched molecular structure, surface multi-functional groups, and spherical-like shape exhibit unique application properties as a coating curing agent. It not only promotes coating curing, effectively improves the toughness of the coating, but also can significantly enhance the adhesion and other properties of the coating. It is particularly suitable for coating systems that conventional additives cannot solve.
II. Product Physical Properties Indicators
III. Product Features
Due to its abundant presence of active groups - amino groups, it can be used as a new type of toughening and curing agent for various coating systems. Not only does it have a curing effect, but it can also effectively enhance the toughness of the coating by more than 15%.
2. Due to its multi-branch functional sites, it can improve the cross-linking structure of the coating and effectively increase the shear strength of the adhesive by more than 50%.
3. Due to the multi-functional sites brought about by the multi-branched structure, the interaction with the substrate is enhanced, effectively improving the adhesion of the coating on metal surfaces and other substrate surfaces.
4. It can be applied in water-based coating systems, reducing the emission of volatile organic compounds (VOCs), and is environmentally friendly.
IV. Recommended Addition Amount
When used in combination with other curing agents, the recommended dosage is 0.5% to 5%.
When used alone as a curing agent, the recommended dosage is 3-8%.
V. Recommended Application Areas
Epoxy coatings, epoxy adhesives and other systems, such as anti-corrosion coatings and other functional coatings.
VI. Usage
Heat at a temperature of 40-80℃ in a water bath or in a warm room until it flows, then pour it out.
It can be directly added to the coating in either pre-mixed or supplied form. Pre-mixing with the recommended solvent will facilitate the addition and mixing.
VII. Preservation Period
It should be stored in a sealed and dry environment at room temperature. Avoid contact with strong alkalis, strong acids, strong oxidants, etc. The shelf life is 24 months.
The above suggestions and data are all based on reliable information. This is merely advice rather than a guarantee. Given various factors such as the formula, production process, and application environment, please conduct pre-tests to confirm their applicability. Chen Yuan Molecular does not make any public or tacit guarantees and does not assume any liability arising from other uses. Chen Yuan Molecular explicitly refuses to tacitly allow inappropriate guarantees for a specific purpose.
