Polyvinylidene Fluoride Resin

Duxiu Chemical

Specifications

HS Code	616650
Chemical Formula	-(CH2CF2)-n
Appearance	White powder or granule
Density	1.75 - 1.78 g/cm³
Melting Point	160 - 170 °C
Thermal Stability	Good heat resistance up to about 150 °C continuously
Mechanical Strength	High tensile strength and good toughness
Chemical Resistance	Resistant to most acids, alkalis, and organic solvents
Electrical Properties	Excellent electrical insulation
Weather Resistance	Outstanding resistance to UV, ozone, and weathering
Fluorine Content	High fluorine content contributing to unique properties
Crystallinity	Relatively high crystallinity
Solubility	Insoluble in common solvents at room temperature

As an accredited Polyvinylidene Fluoride Resin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	Polyvinylidene Fluoride Resin packaged in 25 - kg bags for easy handling.
Storage	Polyvinylidene fluoride resin should be stored in a cool, dry, and well - ventilated area. Keep it away from heat sources, direct sunlight, and ignition sources to prevent thermal degradation or combustion risks. Store in sealed containers to avoid moisture absorption, which could affect its properties. Ensure proper labeling for easy identification and compliance with safety regulations.
Shipping	Polyvinylidene Fluoride Resin is shipped in well - sealed containers, safeguarded against moisture and physical damage. Special care is taken due to its chemical nature, ensuring compliance with relevant shipping regulations.

Free Quote

Competitive Polyvinylidene Fluoride Resin prices that fit your budget—flexible terms and customized quotes for every order.

For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

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Tel: +8615371019725

Email: sales7@bouling-chem.com

General Information

Historical Development

Taste the technology of chemical industry, changing with each passing day, and the change of matter is very fantastical. Polyvinylidene Fluoride Resin, when it started, was hidden in various explorations. At first, the craftsman did not delve into its wonders, and only regarded it as an ordinary material.
and the passage of time, the researcher thought hard and observed its characteristics, only then did he feel that this material is extraordinary. Its weather resistance can withstand wind and rain without corrosion; the ability of insulation can protect the safety of electricity. From then on, it is gradually used in all kinds of utensils, from ordinary utensils to precision instruments, all have their own figures.
With the passage of time and new technologies, Polyvinylidene Fluoride Resin has been widely used. In the field of aerospace, it helps equipment to withstand severe conditions; in the field of electronics, it ensures the stability of components. Looking at its historical evolution, it is actually a brilliant chapter in the history of chemical industry.

Product Overview

Today there is Polyvinylidene Fluoride Resin, which is of special quality. This resin has good weather resistance, can withstand wind and sun erosion, and will not be damaged outdoors for a long time. And it is chemically stable, acid and alkali corrosion resistant, and can be used in many harsh environments. Its excellent insulation makes it a commonly used material in the electrical field. Looking at its shape, it can be used as a powder or a particle, which is easy to process and shape. It can be made into a variety of products by melt extrusion, molding and other methods. For example, in buildings, it can be used as a film material to protect against wind and rain; in electronics, it can be used as an insulating component to ensure circuit stability. It is actually a material with a wide range of uses and excellent performance.

Physical & Chemical Properties

Today there are Polyvinylidene Fluoride Resin, its physical and chemical properties are special. This tree is light in lipid, tough and corrosion resistant, and can be stable in various harsh environments. Its heat resistance is good, and it can not deform or decompose at higher temperatures. It also has excellent electrical properties and good insulation, and can be used in many electronic devices.
Its chemical stability is extremely high, it is not easy to react with common chemical reagents, and it can be stored for a long time without deterioration. From the perspective of physical form, it is white powder or granular, easy to process and form, and can be made into films, pipes and other products. It has a wide range of application fields, such as construction, electronics, chemical and other industries. It is actually a material with excellent performance.

Technical Specifications & Labeling

Nowadays, there are Polyvinylidene Fluoride Resin products, and its technical regulations and identification (product parameters) are of paramount importance. The material should be pure and free of impurities, and the degree of polymerization should be appropriate. Looking outside, it should be smooth and uniform in color, free of defects and bubbles. Its physical properties, such as strength and toughness, should be specific. As for chemical properties, corrosion resistance, weather resistance, etc., it must also meet standards. In the logo, the parameters such as composition, specifications, and scope of application must be clear so that users can know. In this way, it is necessary to praise it well, so that this product can be used properly in all fields, and it can be used as much as possible without worries.

Preparation Method

The method of making polyvinylidene fluoride resin (Polyvinylidene Fluoride Resin) is related to the raw materials and production process, reaction steps, and catalytic mechanism. The raw materials need to be selected from high-purity vinylidene fluoride monomer, which is the foundation. In the production process, the emulsion polymerization method is often used, and the monomer, water, emulsifier, etc. are co-placed in the reactor.
At the beginning of the reaction step, heat and stir to make the system uniform, and an initiator is introduced to initiate the polymerization of vinylidene fluoride monomer. Control the temperature and pressure, such as maintaining the temperature at 60-80 degrees Celsius and the pressure at 1-3 trillion Pa. Under these conditions, the monomer activity is good and the polymer
catalytic mechanism, organic peroxides can be selected as catalysts, which can effectively reduce the reaction activation energy, accelerate polymerization, and improve production efficiency. In this way, the prepared polyvinylidene fluoride resin has excellent performance and can be used in various fields.

Chemical Reactions & Modifications

Taste the wonders of chemical industry, it is related to the change of physical properties. Polyvinylidene Fluoride Resin is a product of chemical industry. The principle of its reaction is related to the clutch of molecules and the disconnection of bonds.
Initially make this thing, observe its reaction, the conditions are strict, and the temperature, humidity and catalyst need to be carefully controlled. When the reaction is made, the molecules are reorganized, and the structure is gradually formed, but the initial properties may not be good.
Then study its modification method. Or add additives to reconcile the intermolecular force; or change the process to change its polymeric structure. After various attempts, its properties are changed. The ability to resist corrosion increases, the wear resistance is obvious, and the use is also wide.
Looking at this chemical product, the way of transformation and modification is just like how craftsmen carve and grind it carefully to obtain the goodness of physical properties and meet the needs of all things.

Synonyms & Product Names

Polyvinylidene fluoride resin, its synonymous name and commodity name, is related to our generation's chemical exploration. Polyvinylidene fluoride resin, also known as PVDF resin. Its texture is specific and its performance is quite excellent, and it is used in many fields.
This resin has excellent chemical resistance and can resist the erosion of many chemical substances, just like a strong shield. And its heat resistance is good, it can remain stable in a certain high temperature environment. In industrial products, it is often used as an anti-corrosion coating material to protect equipment from chemical damage. And because of its good electrical properties, it is also indispensable in the manufacture of electronic components.
There are also many trade names on the market. Although the names are different, they actually refer to this thing. In research and production, it is necessary to understand its synonymous name and commodity name in order to accurately apply it and promote the research and development and application of chemical products in order to achieve a higher level.

Safety & Operational Standards

Nowadays, there are polyvinylidene fluoride grease products, and their safe operation is essential. This grease product is not special in nature, and it must comply with the standard for use and operation.
As far as storage is concerned, it should be placed in a dry, dry and well-connected environment, and the source of ignition and oxidation. If the moisture or temperature is not low, it may cause the lipid property to be changed, which will affect the performance of the product.
During the operation process, the operator needs to wear appropriate anti-damage, such as anti-damage gloves, eyewear, etc. Because polyvinylidene fluoride grease may produce irritants during processing or under certain specific parts, it may endanger health. Furthermore, the processing operation is low, and the power of the grid is controlled. In general, the processing speed should be kept at a specific level, and the force should be uniform.
When cleaning the product, it should not be damaged. After use, it is necessary to clean up the remaining grease to prevent it from solidifying in the area, and it will affect the next use. Therefore, only by following these safety procedures can we ensure the safe use of polyvinylidene fluoride grease products, ensure their maximum effectiveness, and protect the safety and health of the user. Avoid unnecessary damage.

Application Area

Nowadays, there is Polyvinylidene Fluoride Resin, which has a wide range of application fields. In the electronic field, it can be used as a capacitive medium to help electronic devices operate efficiently; in the chemical industry, it can be used as a corrosion-resistant pipeline coating to ensure the safety of material transportation. In construction, high-performance exterior wall coatings can be made to make buildings last for a long time and resist wind and rain erosion. And in the aerospace field, because of its excellent performance, it can be used to manufacture key components and ensure flight safety. All of this shows that polyvinylidene fluoride resin is of great value in many application fields and is an indispensable material today.

Research & Development

The industry of chemical industry is changing with each passing day, and new materials are emerging one after another. Polyvinylidene Fluoride Resin is one of the leaders. I have been working on it for years and know its properties well.
This resin has excellent chemical stability, excellent weather resistance, and is not afraid of wind and rain erosion and sunlight exposure. Its mechanical properties are also strong, tough and durable.
Study its preparation method, strive for excellence, and strive to improve quality. And think about expanding its use, it can be used in electronics, construction and other fields.
With unremitting research, Polyvinylidene Fluoride Resin has better performance and wider application, contributing to the development of chemical industry, reaching new territory, creating a new chapter, and living up to the original intention of our generation's research.

Toxicity Research

Taste the industry of chemical industry, it is related to the people's livelihood. Today there are Polyvinylidene Fluoride Resin products, which are quite different in nature and are widely used in industry. However, we in the industry often worry about its toxicity.
Then we focused our efforts to study its toxicity in detail. Observe its refining method, explore its molecular structure, and examine its impact on the environment and human body. After months of research, we have carefully observed its changes under different conditions. Although this product does not seem to be harmful under normal conditions, when it is hot or exposed to strong chemicals, harmful ingredients may escape.
We should make unremitting efforts to explore and strive to clarify the true meaning of its toxicity, so as to ensure the safety of users and protect the peace of the environment. We hope to find appropriate measures to make the benefits of this material stand out, but the harm can be eliminated. We will do our best for the advancement of chemical industry and the well-being of people's livelihood.

Future Prospects

Nowadays, there is a thing called Polyvinylidene Fluoride Resin, which is unique in quality and has a wide range of uses. At present, it has been used in various fields, such as electronics, chemical industry, etc.
Looking to the future, the development of this material is impressive. With the advance of science and technology, the demand for materials is higher and higher. Polyvinylidene Fluoride Resin may emerge in the field of new energy with its excellent performance, making it the best choice for key components such as battery separators. And its weather resistance and corrosion resistance are also expected to expand into new avenues in building materials. Although there may be challenges ahead, opportunities coexist. With time, we will be able to shine brightly, add brilliance to human life, open up new days in unfinished fields, and become an uncertain cause. This is also a promising future.

Where to Buy Polyvinylidene Fluoride Resin in China?

As a trusted Polyvinylidene Fluoride Resin manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading Polyvinylidene Fluoride Resin supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main application fields of polyvinylidene fluoride resin

Polyvinylidene chloride resin has a wide range of uses, especially in the field of packaging.
It has excellent efficacy in food packaging. Polyvinylidene chloride resin has excellent barrier properties, which can strictly block the intrusion of oxygen gas and water vapor, so that food can be kept fresh for a long time and prolong its shelf life. Such as meat, cheese, pickles and other foods, the packaging can preserve the flavor and prevent deterioration and spoilage, which is of great benefit to people's livelihood and diet.
In the world of drug packaging, it is also indispensable. Because of its excellent barrier properties, it can prevent chemical changes between drugs and the external environment, and protect the quality of drugs. Such as tablets, capsules and other medicines, depending on this packaging, it can avoid the risk of deliquescence and oxidation, and ensure that the efficacy of the medicine does not fall, which is related to the health of the people.
Furthermore, in the packaging of industrial products, it is also widely used. Such as electronic components, precision instruments, etc., are afraid of moisture and oxygen. Polyvinylidene chloride resin can build a protective wall for it, so that it is protected from damage during storage and transportation, and it can ensure the integrity of industrial products. It plays a huge role in the circulation of industrial production.
In addition, in the field of building materials, although it is not the mainstream, it is also useful. For example, adding polyvinylidene chloride resin to some moisture-proof and waterproof building materials can increase the moisture-proof and waterproof properties of the material and help the building last and stable.
In short, polyvinylidene chloride resin is used in packaging and some special materials. With its excellent barrier properties, it plays a key role. It is closely related to people's livelihood, industry and many other aspects. It is actually a material with a wide range of functions.

What are the performance characteristics of polyvinylidene fluoride resin?

Polyvinylidene chloride grease is a good chemical material, and its properties are especially good.
Polyvinylidene chloride grease has excellent barrier properties. This characteristic is especially important, its barrier ability of small molecules such as oxygen and water vapor is very high. Because the molecule is dense, the molecular force is large, and the external water is penetrated. In the food packaging area, this grease-based packaging material can effectively extend the shelf life of the food, so that the food is not damaged by oxidation tides, and it retains its taste.
In addition, its qualitative quality is very high. In the normal chemical environment, it is not easy to react with acids and other chemicals. Poly (vinylidene chloride) grease can maintain its own chemical properties due to weak acidic environment or dielectric properties. This property makes it vulnerable to chemical storage, etc., and can be used as a container material for storing polymers.
Its physical properties are also good. Poly (vinylidene chloride) grease has good mechanical properties, and the film or product made is not easy to break or tear. Even if it is subjected to a certain degree of external force, it can still maintain its own integrity. And it has a certain degree of flexibility, which can be made into various shapes of products according to different processing needs. It can be used as a flexible film or a solid container.
In addition, polyvinylidene chloride grease has good weather resistance. Whether it is exposed to the hot sun or exposed to rain, its performance is not easy to be significantly degraded due to the environmental action during the period. The combination used outside the environment, such as the film used in the field, can maintain its original function and provide good protection for the growth of crops.
In addition, polyvinylidene chloride grease has many characteristics such as good barrier properties, chemical stability, physical properties and weather resistance. It plays an important role in many industries.

What are the advantages of polyvinylidene fluoride resin compared to other similar materials?

Nowadays, there are poly (vinylidene chloride) tips. Compared with other similar materials, its advantages lie in the details.
Poly (vinylidene chloride) tips have excellent gas resistance. Among all materials, it is the best in terms of gas barrier. Like a fortified city barrier, it can greatly slow down the penetration of gases such as oxygen and carbon dioxide. This characteristic makes it especially in the field of food packaging, which can keep food fresh and prolong its shelf life. Just like the ancients hid grain, with strong warehouses, it can withstand external intrusion and keep the grain intact for a long time.
Furthermore, its moisture-proof performance is excellent. Whether placed in a humid place or in the face of changeable climate, it can effectively block water vapor. Like a fisherman, it can protect the contents from water vapor erosion. It is of great significance in the preservation of medicines and can protect the stability of the efficacy of medicines.
Its chemical stability is also quite strong. It is not afraid of the corrosion of common chemicals such as acid and alkali. It is like a copper wall and an iron wall. It can stick to itself in complex chemical environments. In the fields of chemical storage and transportation, it can play an important role and ensure the safety of substances.
And the mechanical properties of the polyvinylidene chloride tip are good. It has certain strength and toughness and is not easy to break. Like a tough crossbow, it can withstand a certain external force without breaking. It can effectively protect the contents and reduce losses during packaging and transportation.
In addition, its processing performance is also good. It can be made into the desired shape and specification by various processing methods according to different needs. Like the jade in the hands of a good craftsman, it can be carved into various exquisite utensils to meet the applications of many industries.
To sum up, the polyvinylidene chloride tip has significant advantages over other similar materials in terms of gas resistance, moisture resistance, chemical stability, mechanical properties and processing. It is a rare material.

Is the production process of polyvinylidene fluoride resin complicated?

The production process of polyvinylidene chloride resin is not simple. Polyvinylidene chloride has the characteristics of excellent barrier property and chemical resistance, and is widely used in packaging fields.
Its production method is commonly used in suspension polymerization. Among them, vinylidene chloride monomer, dispersant, initiator, etc. are placed in a reactor, and water is used as the dispersion medium. The work of the dispersant is to ensure that the monomer is evenly dispersed in water and forms a small droplet. When the initiator is heated or stimulated by other stimuli, free radicals are produced, and the monomer is polymerized. During the reaction, conditions such as temperature, pressure, and reaction time need to be strictly controlled. If the temperature is too high, the polymerization reaction speed is too fast, resulting in a wide molecular weight distribution of the product and poor performance; if the temperature is low, the reaction will be slow and time-consuming. The control of pressure is related to monomer gasification and reaction balance. Appropriate reaction time can fully polymerize the monomer to obtain the expected molecular weight and performance of polyvinylidene chloride resin.
Emulsion polymerization method is also one of them. In the emulsion polymerization system, it contains monomers, emulsifiers, initiators, water, etc. The emulsifier is formed into a micelle in the water, and the monomer is dissolved into the micelle. The free radicals decomposed by the initiator enter the micelle to initiate monomer polymerization. The advantage of the emulsion polymerization method is that it is easy to dissipate heat, and can make a polymer emulsion with small particle size and high stability. Subsequent processes such as coagulation and drying are used to obtain polyvinylidene chloride resin. However, the emulsifier remains in this process or affects the properties of the product, and the post-processing steps are slightly complicated. The
solution polymerization method is also used. The monomer and initiator are dissolved in an appropriate organic solvent to initiate the polymerization reaction. The solution polymerization method can precisely control the reaction process and product structure, but the organic solvent is flammable and toxic, and the recovery process requires additional costs and processes, and the solvent remains or affects the quality of the resin.
From a perspective, the production process of polyvinylidene chloride resin has its own advantages and disadvantages. Practitioners need to carefully select and fine-tune according to product demand, cost considerations, environmental protection requirements, etc., in order to obtain high-quality polyvinylidene chloride resin, which meets the diverse needs of the market.

What is the market price trend of polyvinylidene fluoride resin?

At present, the market price trend of polymerized vinylidene chloride honeycomb paperboard is really related to the importance of many parties.
In terms of its material properties, polymerized vinylidene chloride has excellent gas resistance, moisture resistance and chemical resistance. Honeycomb paperboard has excellent protection and function due to its light weight, high strength and good cushioning. This feature is in high demand in high-end packaging, such as electronics, medicine, food and other industries. It can protect the goods in long-distance transshipment and ensure the quality from moisture, gas and bacteria. Therefore, in such fields, although the price is high, the market price is on the rise.
The supply and demand of the city is also the key. Today's industry is booming, business is complex, and packaging demand is increasing day by day. The production of polymerized vinylidene chloride honeycomb cardboard is constrained by technology, raw materials, equipment, etc. The rarity of raw materials and the complexity of technology make it difficult for production to rise sharply. However, the market demand is cut, the supply is in short supply, and the price is rising. And with the rise of environmental protection, traditional packaging materials are limited, this new profile has more advantages, there are more applicants, and the market price is also rising.
Furthermore, with the advance of science and technology, its use is extended. In addition to packaging, its potential is gradually emerging in the fields of building sound insulation, heat insulation, and automotive interiors. The opening of new uses expands the market domain, increases the amount of demand, and leads to an increase in prices. In the competition of the same industry, although there is the hope of reducing costs and promoting prices, technical barriers and quality differences also enable the best to keep their prices.
In summary, polymerized vinylidene chloride honeycomb paperboard, due to the quality of materials, supply and demand, and technological expansion, the market price trend is on the rise. In the foreseeable future, if there are no major changes, this trend may continue.