Twisted Polyimide Film Tubing for Motor

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Type: Insulation Film
• Chemistry: Hybrid Insulation
• Material: Plastic
• Thermal Rating: 220 220
• Maximum Voltage: <10KV
• Model NO.: SB-PFT
• Classification: Hybrid Insulation Materials
• Certification: UL, ISO9001
• Color: Black, White, Green, Yellow, Blue, Purple
• Brand: Sunbow
• Length: 1m,0.5m and So on
• Transport Package: Sunbow Standard Packing
• Specification: 46*46*41cm
• Trademark: Sunbow
• Origin: Shenzhen, China
• HS Code: 3917290000
• Production Capacity: 100, 000, 000meters/Month/Size

Product Description

Twisted Polyimide Film Tubing

Model Number:SB-PFT

Operating 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 0.05-1(mm), Length10-1000(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 hr 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)	≥1.0x10^13
Volume resistivity: (200ºC)	≥3.8x10^10
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

 

Note: Besides above dimension, we can manufacture other dimension upon request.