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2020-10 28

Coupling agents can improve durability
Coupling agents can improve durability, which can be attributed to the following aspects.1. The adhesive interface forms chemical or hydrogen bonds, making the interface stronger and more stable.2. Changed the bonding performance between epoxy resin and filler, increasing the cohesive strength of th

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2020-10 28

The role of silane coupling agent in building sealants and adhesives
The role of coupling agents in building sealantsExposure to the natural environment remains the primary headache for architects and construction workers in industrial and commercial buildings. The silane coupling agent used in structural assembly systems can protect the appearance and quality of bui

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2020-10 28

The influence of coupling agent content on the electrical properties of filled conductive polymers
Due to its ability to effectively connect inorganic fillers and organic matrix resins, coupling agents form active organic monolayers at the interface between inorganic and organic materials. One end binds to the surface of the inorganic material, while the other end undergoes chemical or physical e

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2020-10 28

Definition, classification, and technical indicators of coupling agents
Coupling agent refers to a type of substance that can improve the interfacial properties between fillers and polymer materials. There are two functional groups in its molecular structure: one functional group can undergo chemical reactions with the polymer matrix or at least have good compatib

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2020-10 28

Different types and performance applications of coupling agents
In the process of plastic production, the most effective way to improve certain properties of plastics and reduce costs is to carry out filling modification. However, adding inorganic fillers to the resin will greatly reduce the solubility index, making it impossible to inject molding and resulting

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2020-10 28

Introduction to the usage and dosage of coupling agents
Usage:1Pre treatment method for pigments and fillersThe method of pre coating titanium ester coupling agent on the surface of pigment fillers, although cumbersome, has a good treatment effect. Dissolve the coupling agent in a small amount of benzene solvents such as toluene and xylene, add pigment f

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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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