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Polyimide Film Tubing
SB-PFT
Working temperature: -60ºC ~ +220ºC
Structure
PFT tubing is manufactured by twisted polyimide film then adhesives by special glue. The glue possesses similar chemical characteristics with polyester film.
Usage
Main application range: insulation and mechanical protection for soldering, connection, wire harness, transformer, motor, cable, heating element, capacitor, telephone, electrical appliance etc.
Characteristics
Dimension | Inside Diameter 2.0-65(mm),Thickness 0.05-0.5(mm), Length10-1800(mm) | |
Color | Light Yellow | |
Melting Point | 250ºC - 265ºC | |
Service Temperature | -269ºC ~ 260ºC | |
Density | 1.42+/-0.02 | |
Tensile Strength | Longitudinal >=130mpa; Horizontal>=110mpa | |
Water Absorption | 75% Max after 24 hrs Immersion | |
Corrosive on Copper | Negligible | |
Solubility in Acid, Oil, Paint, Industrial Solvents tec. | Undissolved | |
Antibacterial, Anti Corrosive | Excellent | |
Tenacity | Excellent | |
Cuticle Intensity | ≥35% | |
Resistance Pressure | 50HZ 115MV/min Not Perforative | |
Visual | Smooth, No Fleck | |
Surface Resistivity: (200ºC) | ≥1.0x1013 | |
Volume Resistivity: (200ºC) | ≥3.8x1010 | |
Dielectric Coefficient: (50HZ) | 3.5 | |
Dielectric Loss:(50HZ) | ≤4X10-3 | |
Flammability | Slow to Self-extinguishing | Burning Resistance |
Resistance Characteristics | Resistance to Abrasion, Acids, Immersion, Mildew, Industrial Solvent, Mechanical Destroy, Freon and Special Liquids | |
Xylene Extraction | <2% | |
Environment Protection | No Harmful to Human and Environment | |
Specification
Dimension
Inside Diameter 2.0-65(mm),Thickness 0.05-0.5(mm), Length10-1800(mm)
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