PPS Fibre

Polyphenylene sulfide film

Our company can provide PPS film thickness of 25um, 50um, 60um, 75um, 100um, 125um several specifications.

Characteristics of polyphenylene sulfide film, compared with other films, polyphenylene sulfide film has the following characteristics:

1. Heat and cold resistance

The UL746B specification of polyphenylene sulfide film has a long-term heat resistance temperature index, mechanical physical properties of 160C, electrical physical properties of 200℃, and can be used continuously at extremely high temperatures. In addition, in a short time, can withstand 230-260℃ high temperature. Polyphenylene sulfide films also exhibit excellent mechanical properties at the temperature of liquid helium.

2. Moisture absorption and water decomposition resistance

The hygroscopic rate of polyphenylate film is 0.05%, hygroscopic expansion coefficient is 1.5× 10-6%-rh-1, compared with polyester film, all of these show a low value of one-digit difference, and for the temperature change, almost no physical properties change. In addition, PPS are essentially inactive polymers that decompose with the addition of water,

Therefore, there is no phenomenon such as accelerated deterioration of mylar or polyimide films in high temperature vapors.

3. Flame retardant

Polyphenylene sulfide (PPS) films have natural fire extinguishing properties and have been certified as VTM-0 class UL94 for thickness of 25 microns or more.

4. Drug resistance

Polyphenylene sulfide films have exceptional durability against almost all organic chemicals, in particular, the film has not been found to dissolve the medium at room temperature. It's extremely stable, even for acidic and alkaline drugs.

5. Radiation-resistant linearity

Polyphenylene sulfide film has excellent durability to gamma rays, neutron beams and other radiation, even absorption of gamma rays close to 10MGy(109 rad), the physical properties of polyphenylene sulfide film did not change.

6. Electrical characteristics

The dielectric constant of polyphenylene sulfide film is 3.0, which is larger, but it always maintains a certain temperature at l00~120℃ and at the frequency range of gigahertz, showing extraordinary temperature and frequency characteristics. Moreover, compared with polyester film, the temperature of the secondary transfer point is about 20℃ higher, which can be used to maintain a higher temperature with very low medium loss.

The use of PPS film

1, capacitor (SMD wafer type, high heat resistance, high frequency, etc.)

2. Variable capacitor

3. flexible printed circuit board (support flame retardant, heat resistance and high frequency)

4. Insulating materials for motors and transformers

5. cable outer material (heat resistant, refractory wire)

6. industrial viscose tape (F class heat resistant, shielding, electrolytic capacitor components fixed, etc.)

7. thermoplastic composite material plate

 

PPS staple fiber resin

Polyphenylene sulfide fiber has excellent chemical resistance, high temperature resistance, thermal stability and anti-harsh environment, flame retardant, insulation, radiation and other functions, in high temperature, chemical corrosion and other fields are widely used. At present, due to the national attention to environmental protection, the new emission standard of thermal power plant will be reduced from 200mg/cm3 to 50 mg/cm3, and the current 3 mg/cm3, while the bag dust collector can be controlled within 10~20 mg/cm3, and the market capacity can reach 2-80,000 tons/year, which has a promising prospect.

Polyphenylene sulfide fiber, as one of the important raw materials in bag dust collector, will be developed rapidly in recent years. Our company in polyphenylene sulfide fiber grade resin, with many domestic and foreign polyphenylene sulfide fiber manufacturers to establish long-term partnership, the first exclusive foreign fiber material into China, and according to the characteristics of China's production line to make adjustments, to assist customers to develop polyphenylene sulfide fiber production line has rich experience.

 

PPS staple fibre

Polyphenylene sulfide fiber has excellent chemical resistance, high temperature resistance, thermal stability and anti-harsh environment, flame retardant, insulation, radiation and other functions, in high temperature, chemical corrosion and other fields are widely used. At present, due to the national attention to environmental protection, the new emission standard of thermal power plant will be reduced from 200mg/cm3 to 50 mg/cm3, and the current 3 mg/cm3, while the bag dust collector can be controlled within 10~20 mg/cm3, and the market capacity can reach 2-80,000 tons/year, which has a promising prospect. Polyphenylene sulfide fiber, as one of the important raw materials in bag dust collector, will be developed rapidly in recent years. Our company in polyphenylene sulfide fiber grade resin, with many domestic and foreign polyphenylene sulfide fiber manufacturers to establish long-term partnership, the first exclusive foreign fiber material into China, and according to the characteristics of China's production line to make adjustments, to assist customers to develop polyphenylene sulfide fiber production line has rich experience.

Staple fiber performance index: 2D*51mm

 

 

PPS Extrusion stage

Application of PPS in bar

PPS is a kind of rigid material. By modifying it, the properties of PPS can be broadened, its softness and impact resistance can be improved, and it can replace metal in many fields. Our PPS extruded resin can be used for extruding pipes and profiles, as well as special blow molding grade resin, which can be used for corrosion resistant chemical conveying system, wire clamp sleeve and automotive fuel lines and other related products.

General performance table of extruded resin:

 

 

PPS Composite modified material

Low halogen grade PPS resin

With the development of industry, countries all over the world pay more and more attention to environmental protection. In order to meet the standard of low halide content in the electronics industry, our company has developed low halide grade polyphenylene sulfide with chloride ion content less than 850ppm and other halogen content less than 100ppm, which meets the UL 94-0 standard without adding any flame retardant; Suitable for connectors and hard disk drives and other electronic and electrical components.

The halogen content test results are as follows:

 

PPS injection molded product

Kogi Injection grade PPS products and performance:

 

PPS is used for water hydrants

The function of mixing hot and cold water hydrants is to adjust the ratio of hot and cold water to make the temperature of water reach the right temperature. People must have such experience, sometimes do not pay attention to the hand touch the hydrant's hot water surface, feel very hot and stand to withdraw the hand, some recent hydrant products, by working on the internal structure of its main body. The use of PPS resin to make the outside of the body less hot, such hydrants are rapidly becoming popular.

The value of "insulation, sliding, anticorrosion" is huge

In the past, the basic material of hydrant is copper alloy, the important material is metal. From the three aspects of insulation, sliding, anticorrosion, can be plastic parts as much as possible, but compared with the application of plastics in other fields, the product lightweight is not considered here.

Water hydrants are a very common commodity, and there is almost no need to worry about whether it will break. However, if one of the components is replaced by a tree finger material and becomes prone to failure, then this will have a great negative impact on the product, is something that must be avoided.

PPS is used to pursue the main body insulation

Traditional water hydrants have hot water entering from one end and cold water entering from the other end, so the hot water entering from the other end becomes very hot. The shower faucet series uses a resin double structure, in which hot water enters on one side and cold water enters on the other side and mixes inside. But cold water still flows between the resin parts and the outer metal insides. That is, a structure in which only cold water flows through the inside of the metal casing, covering the body.

 

 

PPS Coating

Coating grade polyphenylene sulfide resin (Application) and PPS coating grade resin

Coatings grade polyphenylene sulfide resin is one of the polyphenylene sulfide resin series products produced by our company, with high temperature resistance, non-toxic, flame retardant, radiation resistance, chemical oil solvent resistance, electrical insulation and strong adhesion with metal and other characteristics, after adding fluorine plastics, more non-stick, wear resistance and other characteristics. Because of its strong adhesion with metal, the construction does not need to spray primer.

Product performance:

Product use:

Due to its excellent performance, PPS coating is widely used in machinery, chemical industry, textile, paper industry and electronic and electrical industries, used for a variety of guide rail, container, metal mold, food tank, reactor, storage tank, pipeline, electronic devices and other products of the internal and external coating.

How to use:

This product is suitable for suspension spraying, electrostatic spraying, plasma spraying and thermal spraying.
1. Prepare paint
According to the application environment of the coating, special additives are added into the PPS resin to prepare the required spraying liquid.
2. Spraying process:

3. Plasticizing time:
20-30min/ time, 60min for the last time.
4. Plasticizing temperature:
5. 320-340℃.

 

 

PPS Thin film

PPS film

Our company can provide PPS film thickness of 25um, 50um, 60um, 75um, 100um, 125um several specifications.

Characteristics of polyphenylene sulfide film, compared with other films, polyphenylene sulfide film has the following characteristics:

1. Heat and cold resistance

The UL746B specification of polyphenylene sulfide film has a long-term heat resistance temperature index, mechanical physical properties of 160C, electrical physical properties of 200℃, and can be used continuously at extremely high temperatures. In addition, in a short time, can withstand 230-260℃ high temperature. Polyphenylene sulfide films also exhibit excellent mechanical properties at the temperature of liquid helium.

2. Moisture absorption and water decomposition resistance

The hygroscopic rate of polyphenylate film is 0.05%, hygroscopic expansion coefficient is 1.5× 10-6%-rh-1, compared with polyester film, all of these show a low value of one-digit difference, and for the temperature change, almost no physical properties change. In addition, PPS are essentially inactive polymers that decompose with the addition of water,

Therefore, there is no phenomenon such as accelerated deterioration of mylar or polyimide films in high temperature vapors.

3. Flame retardant

Polyphenylene sulfide (PPS) films have natural fire extinguishing properties and have been certified as VTM-0 class UL94 for thickness of 25 microns or more.

4. Drug resistance

Polyphenylene sulfide films have exceptional durability against almost all organic chemicals, in particular, the film has not been found to dissolve the medium at room temperature. It's extremely stable, even for acidic and alkaline drugs.

5. Radiation-resistant linearity

Polyphenylene sulfide film has excellent durability to gamma rays, neutron beams and other radiation, even absorption of gamma rays close to 10MGy(109 rad), the physical properties of polyphenylene sulfide film did not change.

6. Electrical characteristics

The dielectric constant of polyphenylene sulfide film is 3.0, which is larger, but it always maintains a certain temperature at l00~120℃ and at the frequency range of gigahertz, showing extraordinary temperature and frequency characteristics. Moreover, compared with polyester film, the temperature of the secondary transfer point is about 20℃ higher, which can be used to maintain a higher temperature with very low medium loss.

The use of PPS film

1, capacitor (SMD wafer type, high heat resistance, high frequency, etc.)

2. Variable capacitor

3, flexible printed circuit board (support flame retardant, heat resistance and high frequency)

4. Insulating materials for motors and transformers

5, cable outer material (heat resistant, refractory wire)

6, industrial viscose tape (F class heat resistant, shielding, electrolytic capacitor components fixed, etc.)

7, thermoplastic composite material plate

 

PPS film grade resin

Polyphenylene sulfide fiber has excellent chemical resistance, high temperature resistance, thermal stability and anti-harsh environment, flame retardant, insulation, radiation and other functions, in high temperature, chemical corrosion and other fields are widely used. At present, due to the national attention to environmental protection, the new emission standard of thermal power plant will be reduced from 200mg/cm3 to 50 mg/cm3, and the current 3 mg/cm3, while the bag dust collector can be controlled within 10~20 mg/cm3, and the market capacity can reach 2-80,000 tons/year, which has a promising prospect.

Polyphenylene sulfide fiber, as one of the important raw materials in bag dust collector, will be developed rapidly in recent years. Our company in polyphenylene sulfide fiber grade resin, with many domestic and foreign polyphenylene sulfide fiber manufacturers to establish long-term partnership, the first exclusive foreign fiber material into China, and according to the characteristics of China's production line to make adjustments, to assist customers to develop polyphenylene sulfide fiber production line has rich experience.

 

 

PPS Natural gas and oil pipeline

PPS Oil and Gas pipeline

Polyphenylene sulfide has excellent high temperature resistance, corrosion resistance, radiation resistance, flame retardant, balanced mechanical properties, excellent dimensional stability and excellent electrical properties, and the density is low 1.35, about 1/6 of the density of steel (steel density is 7.8), is a good substitute for steel.

Because petroleum and natural gas contain H2S, CO2, water and other harmful gases, they can not be used directly. Harmful gases and impurities must be removed before they can be used. In the transportation pipeline of this section, the oil and natural gas collected from underground to the treatment plant and gas pipe network must be used with such products that are resistant to high temperature and corrosion for working under this condition. Currently, only the United States and Japan produce.

Polystyrene sulfide oil and natural gas pipelines are used to connect oil and natural gas from underground to processing center and between Wells. Because crude oil and raw gas contain a lot of H2S(strong corrosive and toxic), CO2, water gas and other impurities and pressure, the transportation of these pipelines must meet the following requirements: corrosion resistance, high temperature resistance, pressure resistance, and no penetration. The pipe produced with polyphenylene sulfide can fully meet this requirement. It has been used by large oil companies in the United States for more than five years, and the price is 1/3 of the high nickel base alloy pipe, with better economic benefits.

 

Automotive application PPS

Electronic system and Motor brush holder

Automotive industry development trend :● Higher system requirements ● price pressure ● noise problems ● new safety standards ● power resources problems ● more electronic components

New growth opportunities :● Fuel management components ● Fuel cell components ● Toughness printed circuit boards ● Hybrid fuel engines ● Hoods ● Lighting components ● CO2 compressors

Key requirements :● High mechanical strength ● Resistance to temperature range -40°C -+160°C● Good wear resistance ● oil resistance ● corrosion resistance ● High tolerance requirements ● Easy to process

Chemical resistance: ●Excellent chemical resistance, even at high temperatures, can resist alkali, acid, organic and inorganic reagents ● excellent hydrolysis resistance ● Outstanding resistance to all automotive fluids, such as lubricants, grease, brake fluid, coolant...

Application field:● Engine parts Oil Pump, weight balancing gear, camshaft bearing, hood, Turbo

Pressure impeller :● Transmission component seal ring, thrust washer, check ball, fork pad● Steering/suspension component EPS gear, joystick adjustment, ball coupling, joystick sleeve ● HVAC compressor Seal, gear film channel, gears mode door● Damping/clutch component friction ring, Gasket ● Light component lamp holder ● Electronic sensor component wire, O2- sensor ● Seat adjustment component worm gear ● Door component Door hinge, shaft ● Micro motor component thrust latch, washer ● Fuel handling component bushing, pump pump support, oil pipe, block connector ● Vacuum pump component blade, rotor, tip● Brake component lobe, Piston ● Other

 

 

PEEK

PEEK film grade resin

1. Introduction of polyether ether ketone film:

Polyether ether ketone thermoplastic films can be processed in a variety of ways, and high temperature melt extrusion/tensile process is one of the most promising film making processes. Applications include: aerospace film, dry transformer insulation, electromagnetic conductor insulation, flexible film heater, high performance gaskets, high temperature labels, industrial insulation gaskets, motor gaskets, pressure sensitive tape, printed roadbed board, speaker thin diaphragm and voice coil, special laminate products, thermoforming products, capacitors, special packaging, pressure sensors, etc.

2, polyether ether ketone film performance characteristics:

Breaking through the technical bottleneck of domestic polyether ether ketone film, from the research and development of polyether ether ketone film grade special material, including the precise control of polymer molecular weight and its distribution, the purification and purification process of polyether ether ketone resin, the exploration of membrane grade polyether ether ketone special material formula, the research and development of film extrusion process, the completion of the film grade polyether ether ketone resin to polyether ether ketone.

Full chain innovation of thin film products. This technology forms the independent intellectual property right of our country (ZL201710059544.9). The development and large-scale production of special-purpose material for thin-film polyether ether ketone will be realized. At the same time, a 20cm wide-width polyether ether ketone ultra-thin film production line has been built, and 50-150 micron polyether ether ketone film production line is the only domestic PEEK film production line with a scale of 2 million ㎡ / year.

(1) Wide 1m thickness 50-150 micron polyether ether ketone thin crystalline film product performance

(2) Performance of polyether ether ketone thin amorphous film with a width of 1m and a thickness of 50-150 microns

 

PEEK (for cars)

Automotive industry development trend :● Higher system requirements ● price pressure ● noise problems ● new safety standards ● power resources problems ● more electronic components

New growth opportunities :● Fuel management components ● Fuel cell components ● Toughness printed circuit boards ● Hybrid fuel engines ● Hoods ● Lighting components ● CO2 compressors

Key requirements :● High mechanical strength ● Resistance to temperature range -40°C -+160°C● Good wear resistance ● oil resistance ● corrosion resistance ● High tolerance requirements ● Easy to process

Chemical resistance: ●Excellent chemical resistance, even at high temperatures, can resist alkali, acid, organic and inorganic reagents ● excellent hydrolysis resistance ● Outstanding resistance to all automotive fluids, such as lubricants, grease, brake fluid, coolant...

Application field:● Engine parts Oil Pump, weight balancing gear, camshaft bearing, hood, Turbo

Pressure impeller :● Transmission component seal ring, thrust washer, check ball, fork pad● Steering/suspension component EPS gear, joystick adjustment, ball coupling, joystick sleeve ● HVAC compressor Seal, gear film channel, gears mode door● Damping/clutch component friction ring, Gasket ● Light component lamp holder ● Electronic sensor component wire, O2- sensor ● Seat adjustment component worm gear ● Door component Door hinge, shaft ● Micro motor component thrust latch, washer ● Fuel handling component bushing, pump pump support, oil pipe, block connector ● Vacuum pump component blade, rotor, tip● Brake component lobe, Piston ● Other

 

 

PA10T

PA10T

 

 

Basalt fiber cloth

Special basalt fiber cloth HT8808

The engineering material made of wulite fiber braided has tensile strength of more than 2100Mpa, elastic modulus of more than 100Gpa and elongation at break of more than 2.6%. It is especially suitable for replacing carbon fiber uniway cloth for bridge reinforcement and repair. In the field of building reinforcement, the performance of basalt fiber unidirectional cloth used for seismic reinforcement of columns is very close to that of carbon fiber unidirectional cloth.

 

 

PPS Monofilament

Monofilament

At present, with the rapid development of papermaking, textile machinery, high temperature resistance net belt demand is expected to grow rapidly, and polyphenylene sulfide (PPS) monofilament special high temperature resistance, corrosion resistance and other properties, will get rapid development.
PPS monofilament woven screen can be used in papermaking, textile and other industries.
Performance index:
Diameter: 0.25 ~ 0.8. Wire diameter: 0.70㎜±0.016
Strength: ≥140N
Knot strength: ≥95N
Collusion strength: ≥120N
Elongation at break: 28-40%
180℃, 30min dry heat retraction: 2-5%

 

 

PPS Compound filament

Compound filament

PPS filament: high temperature resistance, melting point up to 285℃; Acid and alkali resistance, good chemical stability; Stable size, excellent mechanical properties; Flame retardant, limiting oxygen index 34%-35%
After years of research and development, Kogi Company has obtained a patent: ZL201310029691.3 a kind of polyphenylene sulfide long fiber manufacturing process.
Purpose: Automotive/aerospace/protective clothing/high temperature casing, etc......