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产品询价
Focus on modified polymer materials research and development, production, sales
Focus on modified polymer materials research and development, production, sales

Provide customers with better products and services

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High Performance Material Solution Provider
High Performance Material Solution Provider

"Innovative research and development, professional intelligence, dedicated service"

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Products are widely used in automotive, new energy and other fields
Products are widely used in automotive, new energy and other fields

Excellent quality and efficient after-sales service

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OUR PRODUCTS

ABOUT POLYSUN

Suzhou Juzhiguang Polymer Materials Co., Ltd

Juzhiguang specializes in the research and development, production, sales, and service of modified polymer materials, committed to providing customers with high-performance and functionalized overall material solutions; The factory is located in Changshu High tech Development Zone, covering an area of 10000 square meters. The company has introduced advanced production lines from COPERION Company in Germany, with a designed production capacity of 50000 tons; The company has passed ISO90001:2015 quality management system certification, GRS global sustainable development system certification, and IATF16949:2016 automotive industry quality management system certification; Juzhiguang's products cover fields such as automobiles, electronics and electronics, home appliances, 5G communication, new energy, and provide excellent quality and efficient after-sales service to customers in Asia Pacific and Europe and America.

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10000 ㎡

Floor Area

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50000 t

Design capacity

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Bathroom lighting

The application of polymer materials in bathroom lighting mainly includes the use of polymer materials to make lampshades, lamp housings and lighting decorations. Polymer materials have good heat resistance, corrosion resistance and weather resistance, as well as good light transmission and UV resistance, so they are very suitable for bathroom lighting.

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Car

Polymer materials have a wide range of applications in the automotive industry and have become the preferred materials for automotive manufacturers. As a professional seller, we offer a wide range of high-quality polymer materials that meet the performance, quality and reliability requirements of automobile manufacturers.

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Electrical Appliances

Polymer materials have a wide range of applications in the field of electrical appliances. The polymer materials we sell professionally have excellent insulation properties and can effectively protect electrical equipment from current leakage and electromagnetic interference. Our products are also less flammable and offer greater safety.

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E & E

Polymer materials play an important role in the electronic and electrical industry, providing a strong support for the performance and reliability of electronic equipment. As a professional sales staff, we will provide you with high-quality polymer materials products, and provide you with professional technical support and solutions.

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New energy

Polymer materials in the field of new energy has a wide range of application prospects, to provide you with new energy solutions. Our polymer materials have excellent thermal stability, thermal insulation and electrical insulation properties, which can be used in solar panels, energy storage, electric vehicle batteries and other fields.

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5G communication

Because polymer materials have the characteristics of low cost, strong customizability, and light weight, they have a very broad application prospect in the field of 5G communications. Our company specializes in selling polymer materials and provides diversified and high-performance material solutions to meet customers' needs in the field of 5G communications.

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Bathroom lighting

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Car

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Electrical Appliances

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E & E

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New energy

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5G communication

PARTNERS

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NEWS

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Packaging substrate materials: Why are ABF substrates more advanced than BT substrates?

Packaging substrate materials: Why are ABF substrates more advanced than BT substrates?

Generally, an important variety of rigid substrate materials is copper clad laminate. It is made of reinforced material (Reinforeing Material), impregnated with resin adhesive, dried, cut and laminated into blanks, then covered with copper foil, used steel plate as a mold, and processed by high temperature and high pressure forming in a hot press. The semi-cured sheet used in the general multilayer board is the semi-finished product of the copper clad laminate in the production process (mostly glass cloth impregnated with resin, dried and processed). In a rigid PCB, the substrate material is typically FR-4. However, in the Flex PCB, the commonly used substrate materials are polyimide (PI) film and PET (polyester) film, and besides these, polymer films such as PEN (polyethylene phthalate),PTFE, and aramid can be used.

Development Process of PTFE

Development Process of PTFE

Polytetrafluoroethylene is called "plastic king". Roy Planct, the father of fluororesin, began to study freon substitutes in DuPont Company in the United States in 1936. They collected some tetrafluoroethylene and stored it in steel cylinders for the next experiment. However, when the pressure reducing valve of the steel cylinder was opened the next day, no gas overflowed. They thought it was air leakage, but when the steel cylinder was weighed, they found that the steel cylinder did not lose weight. They sawed through the cylinder and found a large amount of white powder, which was Teflon.

PTFE Film Introduction

PTFE Film Introduction

PTFE film is made of molded sintered cylindrical blanks, which are cut into films by machine tools and then calendered. According to the different treatment methods, it can be divided into three kinds of oriented film, semi-oriented film and non-oriented film. At present, PTFE film products include porous film, microfiltration membrane, color film and so on.

PTFE Performance

PTFE Performance

Polytetrafluoroethylene has extremely high chemical corrosion resistance, such as in concentrated sulfuric acid, nitric acid, hydrochloric acid, and even boiled in aqua regia, its weight and performance are unchanged, and it is almost insoluble in most solvents. Slightly soluble in all alkanes (about 0.1g/100g) above 300°C. PTFE does not absorb moisture, non-flammable, oxygen, ultraviolet are extremely stable, so it has excellent weather resistance.

Mechanical properties of polytetrafluoroethylene

Mechanical properties of polytetrafluoroethylene

Polytetrafluoroethylene is a typical soft and weak polymer. The mutual attraction between macromolecules is small, and the stiffness, hardness and strength are small. It will deform under long-term stress.

PTFE raw material performance

PTFE raw material performance

Polytetrafluoroethylene (F4,PTFE) has a series of excellent performance: high temperature resistance-long-term use temperature 200~260 degrees, low temperature resistance-still soft at -100 degrees; Corrosion resistance-can withstand aqua regia and all organic solvents; Weather resistance-the best aging life in plastics; High lubrication-has the smallest friction coefficient (0.04) in plastics; Non-stickiness-has the smallest surface tension in solid materials without adhering to any substances;

PTFE fiber classification

PTFE fiber classification

PTFE white crimp staple fiber is generally manufactured by membrane cracking method. The fiber strength is greater than that of brown fiber produced by emulsion spinning method. The fiber can also be made into various colored fibers by pigment addition technology as required. It is suitable for high temperature environment, excellent chemical stability, low shrinkage, anti-aging and so on.

Development and Application of PTFE Material Non-stick

Development and Application of PTFE Material Non-stick

PTFE material has the smallest surface tension and inertness among solid materials, and does not adhere to any substances. PTFE PTFE material has the lowest coefficient of friction, excellent self-lubrication, but also has the characteristics of high and low temperature resistance, which makes it in the manufacture of non-stick pan anti-stick aspects of the application is very wide. In addition, if PTFE material is applied to rollers or other parts, used as guide wheels and polytetrafluoroethylene rollers, films, paper, textiles, etc. can pass through quickly. It can also be made into thin sheets such as chemical fiber molded sheets, textile lubricating blocks, etc. installed on looms to prevent the adhesion of various wires and PTFE special-shaped parts for mechanical equipment to prevent glue and other adhesion from being difficult to remove; as well as the use of PTFE coating and glass composite paint cloth after heat shrinkage and coated on the substrate, these applications are the use of PTFE material friction coefficient is small, non-sticky characteristics, performance of the product through the tension is reduced to the lowest, the attached dirt is also easy to clean.

Application of PTFE tube, FEP tube and PFA tube in heat exchanger

Application of PTFE tube, FEP tube and PFA tube in heat exchanger

Heat exchangers are widely used in industries such as air conditioners, power plants, refineries and internal combustion engines. You may not know that you are very familiar with heat exchangers. Like the radiator in your car. The heat exchanger keeps the equipment cool and prevents overheating from causing malfunctions. You may have seen someone open the hood of a car on the side of the road and emit smoke. This is the result of a malfunction of the radiator.

FEP Features Advantages

FEP Features Advantages

FEP is used as film printed boards, wire and cable insulation, generator windings, electrical insulation parts (sheets, rods, tubes, frames and insulators), corrosion-resistant structural products (oil-free lubrication machine parts), coatings.. And painted glass cloth. Because of its excellent corrosion resistance, it is used in chemical work equipment, heat exchangers, fractionation towers, pumps, valves, pipes, seals, pipe linings, laboratory transparent instruments, etc. FEP extruded thin-walled tubes are used for heat exchangers, suitable for heating and cooling strong corrosive liquids in the range of -200~200 ℃

Contact Us

0512-52554536

Mailbox

bin.zhao@polysunsz.com

Address

No.18, Changsheng Road, Zitang Industrial Park, Changshu, Suzhou City, Jiangsu Province

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