Applications
KUHS-225 is a flexible , flame-retardant heat shrinkable polyolefin tubing. It is designed for a wide range of applications including electrical insulation , strain relief , cable bundling , and color coding and identification of wires, cables, and electrical & electronic components , mechanical protection.
?UL-224 125? 600V VW-1 File NO. : E157822
?CSA C22.2 NO.198 125? 600V File NO. : LR89935
Features
? Self-extinguish polyolefin heat shrinkable tubing crosslinked by irradiation
? Tubing having shrinkage at comparatively low
? Operating temperature range : -55? to 125?
? Flammability : UL VW-1
? UL224[ File NO. : E157822, 600V, 125? , except clear]
Ordering Information
?Standard color : Black , White, Red , Yellow , Blue , Green(*special colors are available upon request)
?Standard packaging : On spools
?Ordering description : specify product name, size, and color [ex. KUHS-225 3.0mm Black
Specification Values
Properties
Test Methods
Values
Physical
Unaged
Tensile strength
ASTM D 412
Min. 1.1kgf/?
Elongation
UL 224
Min. 200%
Aged
Tensile strength
ASTM D 412
UL 224
158?/168hrs
Min. 0.8kgf/?
Elongation
Min. 100%
Heat shock
UL 224
Pass@250?X4hrs
Low temperature flexibility
ASTM D 2671
NO crack@-55?X4hrs
Secant modulus
UL 224
Max.173MPa
Electrical
Dielectric strength
UL 224
Min. 2500V/1min
Volume resistivity
ASTM D 257
Min 1X10¹4O-?
Chemical
Copper corrosion
UL 224 158?/168hrs
No corrosion
No sign of degradation Min. 100%
Copper stability Elongation
Flammability(VW-1)
UL 224
Pass
Share KUHS-225 in Social Media