Main Products: PTEE Rod ,PTFE Sheet ,PTFE Tube ,PTFE Fiber ,PTFE Tape
pfa
USD $5 - $50 /Kilogram
Min.Order:50 Kilograms
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Shandong Senrong New Materials Co., Ltd.
Business Type: Manufacturer,Trading Company
Zibo Shandong ChinaMain Products: PTEE Rod ,PTFE Sheet ,PTFE Tube ,PTFE Fiber ,PTFE TapeProduct Details
PFA resin(Polytetrafluoro Ethylene)
Characteristics: Fine heat resistance, cold resistance, chemical durability, mechanicalness, insulation, lubricity, breaking and cracking resistance. There are 3 series products with 9 colors are available for injection, extrusion and molding.
Application: Its widely used in acid resistance, alkali resistance injection and valve lining products, high-temperature resistance electric wire and cable.
Technical Parameter:
Physical Performance | Specific Gravity (g/cm3) | 2.12-2.17 |
Melting Point () | 302-312 | |
Mechanical Performance | Tensile Strength (MPa) | 20-29 |
Breaking Extension () | 250-300 | |
Compression Intensity (MPa) | 16.7 | |
Shore Hardness | 60 | |
Coefficient of Kinetic Friction | 0.2 | |
Melting Index | 10-15 | |
Thermal Performance | Maximal Temperature of Continuous Work () | 250 |
Thermal Distortion Temperature () (1.82 MPa) | 47 | |
Coefficient of Linear Expansion x105 (K-1) | 12 | |
Electrical Performance | Volume Resistance (Ω·) | 1018 |
Insulation Breakdown Voltage (3.2mm) | 20 | |
Relative Dielectric Constant (1KHz) | 2.1 | |
Dielectric Loss Angle Tangent Value (tanδ)X106Hz | 0.0003 |
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