New developped PVC extrusion profile for power socket rail
others
Poly (aryl ether ketone
by：CSSSLD
2021-02-03
Injection tooling with glass fiber, carbon fiber composite material used in the aerospace industry in primary structure.
In the electrical industry can be used to make high temperature resistant terminal, a socket and electronic insulation materials used in industry.
Poly (aryl ether ketone plastics in automobile industry and machinery industry is mainly used for the preparation of various can withstand the dynamic load components.
Poly (aryl ether ketone, gaining new application in medical apparatus and instruments, such as in blood dialysis machine, made heater PPEK and pressure sensor shell and disinfection disinfection of dental instruments.
PEEK can also replace metal, make human body skeleton, the potential application prospect is very attractive.
properties and molecular chain of poly (aryl ether ketone resin ether ketone group based in the ratio and about the order in the molecular chain is closely related to the crystallization degree. As a general rule, the ratio of ether ketone group based, the smaller the ratio of the E/K, heat resistance, rigidity, the better. Poly (aryl ether ketone has good high temperature performance, the long-term use of temperature is above 240 ℃. Glass fiber reinforced, heat distortion temperature increased significantly, 30% glass fiber reinforced PEK, thermal deformation temperature above 350 ℃, higher than that of LCP, PPS, special engineering plastic.
glass fiber, carbon fiber reinforced poly (aryl ether ketone, strength, modulus and thermal stability can be further improved, can be used for advanced composite materials. And molybdenum disulfide, ptfe blend, or reinforced with carbon fiber, aramid fiber, can greatly improve the wear resistance. Poly (aryl ether ketone is high strength, high temperature resistant special engineering plastic, the price is very expensive, so much used in the aerospace field of high technology, is quite harsh or technical requirements of the automotive industry, electrical and electronic industry and mechanical industry structure of some of the parts.
poly (aryl ether ketone high mechanical strength, no filling the PEEK of the tensile strength of 97 mpa, 30% glass fiber reinforced after the tensile strength of 174 mpa, while 30% carbon fiber reinforced after the tensile strength of 236 mpa, PEK intensity higher, with carbon fiber reinforced PEK, 15% higher than its stiffness than PEEK. In addition, this kind of plastic impact resistance, fatigue resistance, wear resistance is also very prominent. Excellent resistance to chemical corrosion. PEEK in addition to the concentrated sulfuric acid, almost not affected by any material erosion, in a short period of time can be resistant to 300 ℃ hot water and steam.
PEK, PEKEKK and PEEK, for a variety of organic and inorganic chemicals are good corrosion resistant ability. Poly (aryl ether ketone and good radiation resistance, can be resistant to 10 mgy Y radiation exposure. Poly (aryl ether ketone of combustion performance can be achieved UL94V - Level and amount of smoke when burning rarely, non-toxic, the release of the burning heat also is very few, this is very important for aircraft interior decoration technology performance.
poly (aryl ether ketone is nearly 10 years developed a kind of new type thermoplastic engineering plastics, has excellent high temperature mechanical properties, fire resistance, electrical insulation and resistance to chemical corrosion resistance, is a kind of promising engineering plastics injection molding processing. Poly (aryl ether ketone ether ketone group based in according to the molecular chain and the order of the ratio of polyether ether ketone, polyether ketone ketone, polyether ketone, and PEKEKK varieties, they are some of the crystalline resin crystallinity under 40%.
poly (aryl ether ketone work in a wide temperature and frequency range has good electrical properties, is a good high temperature resistance, high strength grade C electrical insulating materials. Concentrated sulfuric acid, strong oxidizing acid can dissolve or its decomposition, in under the action of stress, some solvents such as acetone, methyl ethyl ketone, chloroform to PEEK craze, methylene chloride of PEKK has swelling effect. PEEK creep resistance is not ideal, common glass fiber, carbon fiber modification. Products can be used epoxy adhesive bonding, but strict surface treatment.
more excellent articles: the performance and characteristics of polysulfone, click directly.
http://www。 csssld。 cn//html/2017/Info_0216/496。 HTML
nantong on suye's official website: http://www. csssld。 cn//
properties and molecular chain of poly (aryl ether ketone resin ether ketone group based in the ratio and about the order in the molecular chain is closely related to the crystallization degree. As a general rule, the ratio of ether ketone group based, the smaller the ratio of the E/K, heat resistance, rigidity, the better. Poly (aryl ether ketone has good high temperature performance, the long-term use of temperature is above 240 ℃. Glass fiber reinforced, heat distortion temperature increased significantly, 30% glass fiber reinforced PEK, thermal deformation temperature above 350 ℃, higher than that of LCP, PPS, special engineering plastic.
glass fiber, carbon fiber reinforced poly (aryl ether ketone, strength, modulus and thermal stability can be further improved, can be used for advanced composite materials. And molybdenum disulfide, ptfe blend, or reinforced with carbon fiber, aramid fiber, can greatly improve the wear resistance. Poly (aryl ether ketone is high strength, high temperature resistant special engineering plastic, the price is very expensive, so much used in the aerospace field of high technology, is quite harsh or technical requirements of the automotive industry, electrical and electronic industry and mechanical industry structure of some of the parts.
poly (aryl ether ketone high mechanical strength, no filling the PEEK of the tensile strength of 97 mpa, 30% glass fiber reinforced after the tensile strength of 174 mpa, while 30% carbon fiber reinforced after the tensile strength of 236 mpa, PEK intensity higher, with carbon fiber reinforced PEK, 15% higher than its stiffness than PEEK. In addition, this kind of plastic impact resistance, fatigue resistance, wear resistance is also very prominent. Excellent resistance to chemical corrosion. PEEK in addition to the concentrated sulfuric acid, almost not affected by any material erosion, in a short period of time can be resistant to 300 ℃ hot water and steam.
PEK, PEKEKK and PEEK, for a variety of organic and inorganic chemicals are good corrosion resistant ability. Poly (aryl ether ketone and good radiation resistance, can be resistant to 10 mgy Y radiation exposure. Poly (aryl ether ketone of combustion performance can be achieved UL94V - Level and amount of smoke when burning rarely, non-toxic, the release of the burning heat also is very few, this is very important for aircraft interior decoration technology performance.
poly (aryl ether ketone is nearly 10 years developed a kind of new type thermoplastic engineering plastics, has excellent high temperature mechanical properties, fire resistance, electrical insulation and resistance to chemical corrosion resistance, is a kind of promising engineering plastics injection molding processing. Poly (aryl ether ketone ether ketone group based in according to the molecular chain and the order of the ratio of polyether ether ketone, polyether ketone ketone, polyether ketone, and PEKEKK varieties, they are some of the crystalline resin crystallinity under 40%.
poly (aryl ether ketone work in a wide temperature and frequency range has good electrical properties, is a good high temperature resistance, high strength grade C electrical insulating materials. Concentrated sulfuric acid, strong oxidizing acid can dissolve or its decomposition, in under the action of stress, some solvents such as acetone, methyl ethyl ketone, chloroform to PEEK craze, methylene chloride of PEKK has swelling effect. PEEK creep resistance is not ideal, common glass fiber, carbon fiber modification. Products can be used epoxy adhesive bonding, but strict surface treatment.
more excellent articles: the performance and characteristics of polysulfone, click directly.
http://www。 csssld。 cn//html/2017/Info_0216/496。 HTML
nantong on suye's official website: http://www. csssld。 cn//
Custom message
Related Products
