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Samhwa KDK

Specialized in heat shrink products, Communication parts and more
Model KKHS-A8
Series Heat Shrinkable Tubing
Product Description

Non-Heat Shrinkable Flexible Polyolefin Tubing.

1. Application : KKHS-A8 is a flexible, flame-retardant non shrmkable polyolefin tube.
These are widely used for protective covering for wires.

2. Temperature rating :
Operating tempwrature range : -55℃ to 125℃
Flammability : UL VW - 1
UL-224 125℃ 600V VW-1 File NO : E 208455

 

Performance

  Properties Test Methods Values
Physical Density ASTM D 792 Max. 1.40g/㎤ @ 23℃
Unaged Tensile strength ASTM D 412 Min. 1.1kgf/㎟
Elongation UL 224 Min. 200%
Aged Tensile strength ASTM D 412 Min. 0.8kgf/㎟
Elongation UL 224
158℃/168hrs
Min. 100%
Heat shock UL 224 Pass @250℃ * 4hrs
Low temperature flexibility UL 224 No crack @-55C*4hrs
Electrical Dielectric Voltage Unaged UL 224 Max. 173MPa
withstand Aged UL 224 Mim.2500V/1min.
Volume resistivity Tensile strength 158℃/168hrs  
Chemical Copper corrosion ASTM D 257 Mim.1x10¹² Ω-㎝.
Copper stability UL 224 No corrison
Elongation 158℃/168hrs No sign of degradation
Min. 100%
Flammability(VW -1) UL 224 Pass

 

Standard Size

SIZE INSIDE DIAMETER
(Nom.)
WALL THICKNESS
(Nom.)
OUTER DIAMETER
(Nom.)
STANDARD LENGTH
(Nom.)
3.0mm 3.0mm 0.40mm 3.80mm 200m
5.0mm 5.0mm 0.35mm 5.70mm 100m
6.0mm 6.0mm 0.35mm 6.70mm 100m
8.0mm 8.0mm 0.40mm 8.80mm 100m
9.0mm 9.0mm 0.40mm 9.80mm 100m
10.0mm 10.0mm 0.40mm 10.80mm 100m
11.0mm 11.0mm 0.40mm 11.80mm 100m
12.0mm 12.0mm 0.40mm 12.80mm 100m
13.0mm 13.0mm 0.60mm 14.00mm 100m
14.0mm 14.0mm 0.50mm 15.00mm 100m
16.0mm 16.0mm 0.90mm 17.80mm 100m
18.0mm 18.0mm 0.80mm 19.60mm 50m
22.0mm 22.0mm 1.20mm 24.40mm 50m
25.0mm 25.0mm 1.50mm 28.00mm 50m