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Performance advantages of modified nylon

Release time:

2022-09-29 00:00

Nylon is a kind of engineering plastics with excellent mechanical properties, outstanding corrosion resistance, oil resistance, heat resistance, high modulus and so on. Reinforced, flame retardant modification, can significantly improve its heat resistance, modulus dimensional stability and flame retardancy, modified nylon is widely used as a substitute for metal, wood and other traditional materials, used in automotive, electrical and electronic, power tools and other industries.

Performance advantages of modified nylon

Nylon has high mechanical strength, high softening point, heat resistance, low friction coefficient, wear resistance, self-lubrication, vibration absorption and noise reduction, oil resistance, weak acid resistance, alkali resistance and general solvents, good electrical insulation, self-extinguishing, non-toxic, odorless, good weather resistance, poor dyeing.

1, high mechanical strength, good toughness, high tensile strength, compression strength.

2. The fatigue resistance is outstanding, and the original mechanical strength can still be maintained after repeated flexion.

3. Smooth surface, low friction coefficient and anti-wear.

4, corrosion resistance, alkali resistance and most salt, but also weak acid, oil, gasoline.

5, no toxicity, inert to biological erosion, has good anti-toxic ability.

6, strong heat resistance, wide temperature range, can be used for a long time at 45~100 ℃,

The heat-resistant temperature reaches 120~150 ℃ in a short time.

It has excellent electrical properties and good electrical insulation.

8, the quality of the parts is light, easy to dye, easy to shape.

In addition to the above performance advantages, different modified nylon has different advantages: flame retardant, enhanced, high heat resistance and so on.

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Generation Principle of Modified Nylon

Nylon Modified Material Market Application

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What is the market demand and development of nylon?

The high-strength changes in the nylon market will become larger and larger, and new reinforcement materials such as inorganic whisker reinforcement will become larger and larger. Carbon fiber reinforced PA is mainly used for vehicle engine parts, mechanical parts and aviation equipment parts.

The difference between modified nylon material and pure nylon

There are two common materials on the market: modified nylon materials and pure nylon. What is the difference between these two materials? Compared with pure nylon, modified nylon material has greater impact toughness, stiffness, temperature resistance, creep and fatigue. The modified nylon material has mechanical elongation, molding shrinkage, water absorption and abrasion resistance.

Commonly used modified nylon performance application

Modified nylon is one of the five major engineering plastics, which has the characteristics of many varieties, large output and wide application. However, due to the wide variety of modified nylon, some products have similarities in the application field, and some products are very different and need to be carefully distinguished.

Generation Principle of Modified Nylon

The polymerization reaction of modified nylon is carried out below the polymer dissolution point. The late stage of polymerization is characterized by a rapid increase in content, and at the same time, with the polymer knot and condensation. People usually react directly.

Performance advantages of modified nylon

Nylon is a kind of engineering plastics with excellent mechanical properties, outstanding corrosion resistance, oil resistance, heat resistance, high modulus and so on. Reinforced, flame retardant modification, can significantly improve its heat resistance, modulus dimensional stability and flame retardancy, modified nylon is widely used as a substitute for metal, wood and other traditional materials, used in automotive, electrical and electronic, power tools and other industries.

Nylon Modified Material Market Application

Nylon raw material as the base material, by adding chemical or physical additives, through physical mixing or chemical reaction will change the physical and chemical properties of nylon itself, the formation of plastic granular products. The addition of a compatibilizer to the reinforced nylon G-5 cause the glass fiber to react with the nylon to produce a chemical bond that improves strength and toughness. Toughened nylon can be added with a toughening agent G-1. Abrasion resistant nylon, halogen free flame retardant nylon, conductive nylon, flame retardant nylon and so on. What are the uses of modified nylon?