Complaint
[Physical Property]
| Grade | SQ-082 |
| Appearance | Clean semi-transparent pellet |
| Melt flow rate (g/10min) | 0.8~2.0 |
| Tensile strength MPa | ≥27 |
| Elongation at Break (%) | ≥320 |
| Melting pointºC | 265±10 |
| S.S.G | 2.12~2.17 |
| Volatile (%) | ≤0.10 |
| Thermo-stress craze resistance | Very good |
| Volume resistance(Ω·cm) | 1×1016 |
| Breaking down voltage (KV/mm) | 20~24 |
| Dielectric constant(106HZ≤) | 2.10 |
| Dielectric loss tangent(106HZ) | 3.0×10-4 |
| Purposes | Lining of heat shrinkable tube, pump, valve & pipe etc. Insulation layer of wire. |
| FEP (Fluorinated Ethylene Pro pylene) | |||
| Characteristics: Fine self lubricity, insulation, high temperature resistance, flame retardant, and radiation resistance. | |||
| Application fields: Currently it is mainly applicable to Te flon tube, high temperature electronic wire, RG cable, RF cable,power supply cable, computer control cable, tube and other products, widely used in household appliances, computer, and communication photovoltaic field. | |||
| FEP LC209 Technical Parameter: | |||
| Physical Performance | Specific Gravity | g/cm3 | 2.12-2.17 |
Melting Flow Rate | g/10min | 3-5 | |
Melting Point | ºC | 265±10 | |
| Mechanical Performance | Tensile Strength | Mpa | >=25 |
Breaking Extension | % | >=300 | |
Hardness | Shore hardness | 56 | |
Yield Strength | Mpa | - | |
Coefficient of dynamic friction | -- | 0.3 | |
| Thermal Performance | Max imal Temperature of Continuous Work | ºC | 200 |
| Thermal Distortion Temperature | ºC( 1.82MPa) | 47 | |
| Coefficient of Linear Expansion | (-10-5/ºC) | 8-15 | |
| Electrical Performance | Volume Resistanc | Ω.cm | >1018 |
| Insulation Breakdown Voltage | KV(3.2mm thickness) | 20 | |
| Relative Dielectric Constant | 1KHZ | 2.1 | |
| Dielectric Loss Angle Tangent Value | 1KHZ | <0.0005 | |
| Application fields | large conduct area thick-walled cable insulation and protective jacket, thin pipes, geothermy heating cables | ||
| Extrusion application | Wires over 10AWG, Compound wire protective jacket | ||
