| Certificate | ISO 9001:2008 |
| Application | Wire and cable,tube etc. |
| Feature | High temperature resistance |
| Material | Composite Polymer |
| Grade | Industry grade |
Detailed Product Description
1)high temperature resistance2)acid and alkali resistance3)direct manufacturers4)high purity5)flam resistant
PFA Features:
(1) Fine plasticity: PFA has the exnt properties of PTFA. In high temperature environment, its mechanical strength is higher than that of FEP. At the same time, it is also a kind of fine fluorocarbon polymer with fusion mobility. This kind of resin can be directly processed into products by way of common thermo-plasticity forming method.
(2) Exnt corrosion resistance property: The vast majority of chemicals cannot damage PFA. Its chemical resistance performance is similar to that of PTFE,even better than VDF.
(3) In a vast temperature range, it can keep its mechanical strength stable: PFA can keep its flexibility from very low temperature to very high temperature, and even can be used continuously at the highest temperature of 260℃, similar to PTFE. This is the highest temperature at which fluorocarbon polymer can be continuously used.
(4) Exnt electrical characteristics: In a wide frequency, PFA's dielectric constant is very low and stable. In a vast range of temperature and frequency, insulation loss coefficient is very low and stable. The volume resistivity is high. The insulation disruptive strength is very high.
(5) Noninflammability: PFA, similar to PTFE and FEP, is also a flame proofing polymer. Its limit oxygen index is larger 95%, flame resistance rank is UL94 standard V0.
(6) Fine weather resistance: Even exposed in rain and wind, the special property of PFA will not change.
(7)Non-stickness and low friction: PFA has good performance of non-stickness, water proof and oil proof properties and can also resist other materials due to its smooth surface.
PFA sical Properties:
PFA is a copolymer of a small amount of PPVE and PTFE. PFA's fusion stickiness increases and its solution viscosity decreases, but its properties are similar to PTFE. This kind of resin can be directly processed into products by way of common thermo-plasticity forming method.
The long term application temperature of PFA is -80℃to 260℃. With exnt chemical resistance property, it can resist corrosion of all chemicals. The frication coefficient of PFA is the lowest among all plastics. In addition, with has good electric property, its insulation performance is not affected by temperature. As a result, it is called "King of Plastics".
The chemical resistance property of PFA is similar to that of PTFE but better than VDF.
The creep resistance and compression strength of PFA are better than VDF. The tensile strength of PFA is very high, with elongation rate of 100-300%. In addition, it has exnt dielectricity and exnt radiation resistance.
Non-/span>: PFA has exnt sical inertia. It can be implanted in human body.
Useage: suitable for electrical and electronic industry insulating layer, high frequency and uhf n, electronic devices, insulation parts cable insulation and sheath, connector plug,bearing insulation, printed circuit boards, electrostatic megato use membrane, etc. Especially the small size thin-wall insulation processing speed is more then general PTFE twined materials many times.
LC104 Technical Parameter:
| sical Performance | Specific Gravity (g/CM3) | 2.13-2.17 |
| Melting Flow Rate(g/10min) | 10-30 | |
| Melting Point (℃) | 307±5 | |
| Tensile Strength (MPa) | > 15 | |
| Mechanical Performance | Breaking Extension (%) | 200-350 |
| Compression Intensity (MPa) | 16.7 | |
| Shore Hardness | 60 | |
| Coefficient of Kinetic Friction | 0.3 | |
| Maximal Temperature of Continuous Work (℃) | 250 | |
| Thermal Performance | Thermal Distortion Temperature (℃) (1.8ZMPa) | 47 |
| Coefficient of pansion *105(K-1) | 12 | |
| Volume Resistanc (Ω·CM) | >1018 | |
| Electrical Performance | Insulation Breakdown Voltage (3.2mm) | 20 |
| Relative Dielectric Constant (1KHz) | 2.1 | |
| Dielectric Loss Angle Tangent Value (tanδ) (X106Hz) | <0.0003 |
About Lichang
Lichang Technology (Ganzhou) Co., Ltd. is a national high tech enterprises with Independent research and development, production, sales of special plastic (fluoroplastic, polyetheretherketone) raw materials. The company is located in Ganzhou Economic and Technological Development Zone, Ganzhou plant covers an area of about 50 acre. Lichang Technology owns a of branches and representative office in Guangzhou, Shanghai, Zhejiang, Jiangsu,etc. The company was founded in 1995, specializing in research & development and production of fluoroplastic and related special plastic for 20 years. Lichang owns a strong technical team and technical accumulation, and we has obtained independent intellectual property patents nearly 20 pieces. Our company owns a complete and independent research and development center, which contains all kinds of performance laboratory, office of research and development, trial production facilities and equipment. Our main products cover PFA,FEP,ETFE,PVDF and PEEK. In extrusion grade product industry, we occupies more than 60% market share. With the exnt performance, these products are widely used in home appliances, communications, aerospace, motor vehicles, ships, construction and automotive.
Adhering to the enterprise’s spirit of “The sincere survive, the trustworthy thrive
â€, and work style of “Honest Initiative Innovation Teamâ€, and under the joint efforts of all the staffs, Lichang Technology will keep making progress, with exnt honesty products and thoughtful after-sales service to win worldwide customers trust and cooperation.
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