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Insulation material die cutting

polyimide tube

Dimension	Inside diameter2.0-65(mm),Thickness 0.05-1 (mm), Length10-1000(mm)
Color	light yellow
Melting point	250ºC-265ºC
Service temperature	-269~260ºC
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 & Eye winker
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 hurtful to human and environment