Polyester Tubes

Application
Mostly used welding point, contact, loop, transformer, motor, electrical wire, electric heating componet, capactiance, telephony relay etc, for temperature resistance and insulation, mechanism protection.

Bushing specification
Inside diameter: 0.026 inch -- 2 inch (0.66mm--50.8mm)
Length: 0.062 inch -- 48 inch (1.57mm--1219mm)
Wall Thickness: 0.001 inch -- 0.03 inch (0.0254mm-- 0.76mm)
Color: Transparent, color, stripe

2. Point 250C-265C
3. Working temperature -60C-150C
4. Intensity of electrolyte 2500V/MH, 25C60CYCLE 2000V/MH, 150C60CYCLE
5. Hydroscopicity 1%MAX, 24Hr Immersion25C
6. In rotten turbid result on being copper Negligibic
7. Dissolving in the industrial solvent or the dissolved matters, such as acid thing, it that water, oil, painting, etc. Undissolved
8. Antibiotic, resist and invade candles Good
9. Toughness(rolled over, bes curved, tear etc. ) Good

10. Fire-retardant Slow to self-extinguishing
11. Contracting of heat Less than9%
12. Intensity of epidermis 400g/cm2(MIN)
13. Color Transparent
14. Insulating 50Hz 2500V/min Have not punctured
15. Other(appearance ) The surface is bright, there is no impurity inside and outside not drawsing the hair and a bit more roughly, in charge of

Variety Polyester Heat Shrinkable
Polyester Low Shrinkable
Polyester
Capability
Shrinkable rate (Radical) <2% 32% 8-12%
Shrinkable rate(portrait) <2% 35% 8-12%
Working
Temperature -60C--150C
Melting temperature 250C--265C
Voltage to strike through 25C(50cycle) 2650volt0.0254mm/min
125C(50cycle) 2125volt0.0254mm/min

Flammability spontaneous quench
Resistance endurance, acid&alkali-resistance, water-resistance, electricity discharge, industry eroding endurance, abrasion endurance, oil&special solvent resistance
Sopping capacity After 24hours of maceration, the maximum rate of sop is 75%.
Toluene extraction <2%