Encyclopedia of Coupling Agents-Jianyi Chemical Raw Materials Official Website_Page:8

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2020-10 28

Specific applications of silane coupling agents
Here are some specific applications for users' reference:Pre treatment filling method:Place the filler into a solid mixer (such as a high-speed solid mixer HENSHEL or V-shaped solid mixer), and spray the silane solution directly onto the filler and stir. The higher the speed, the better the disp

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2020-10 28

Concept, performance, and co extrusion characteristics of coupling agents
Coupling agent is a thermoplastic resin that can be extruded to bond different types of materials. Adhesive is commonly used in co extrusion. According to usage, the peel strength of the adhesive must reach 50g/15mm width.Performance and co extrusion characteristics of coupling agentsOverall require

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2020-10 28

Introduction to Coupling Agents and Titanate Coupling Agents
Coupling agents are a dazzling new star in the field of chemical reagents in recent years. They are substances with two different functional groups, one of which can react with organic substances and the other can react with adsorbed water on the surface of inorganic substances, forming a strong bon

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2020-10 28

Selection and use of coupling agents - applicable filler types
The main effect of coupling agents is achieved through surface modification of fillers, so when choosing coupling agents, we first select corresponding coupling agents for different fillers. The functional groups at both ends of the coupling agent interact with the dispersed phase of the filler and

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2020-10 28

Application fields of coupling agents
Application areas of coupling agents:Fiberglass and fiberglass:Improve the wet physical and mechanical strength, wet electrical performance of composite materials, and enhance the bundling, protection, and processing technology of glass fibers.Adhesives and Coatings:Improve adhesion and weather resi

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2020-10 28

Analysis of the difference between coupling agents and surfactants
In the process of coating manufacturing, it is necessary to disperse hydrophilic polar substances such as pigments and fillers into hydrophobic non-polar organic binders. In order to increase the affinity between inorganic substances and organic polymers, coupling agents or other surfactants are gen

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2020-10 28

What should be paid attention to when using coupling agents
The theoretical dosage of coupling agent is to allow all hydrophilic reactive groups in the coupling agent to react with the hydroxyl or proton groups provided by the pigment and filler, and there is no need to be excessive. However, the actual dosage should be determined based on the particle size

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2020-10 28

The function and effectiveness of coupling agents
In practice, it has been found that the performance of fiberglass is largely determined by the bonding condition between the reinforcing material and the synthetic resin interface. Therefore, the interaction between coupling agents and fiberglass and resin has attracted widespread attention.When gla

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