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Samhwa KDK

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

Semi-Rigid, Medium wall adhesive lined, industrial purpose Heat Shrinkable Tubing

1. Application : KKHS-MW is Polyolefin heat shrinkable medium wall tubing
in widespread use in low voltage terminations, joins and cable repairs etc.

2.Dimensions

Samhwa KDK  KKHS-MW
Performance

  Properties Test Methods Values
Physical Density ASTM D792 Max.1.10g/㎤ @23℃
Unaged Tensile strength ASTM D 412 ASTM D 2671 Min.1.4kgf/㎟
Elongation Min. 350%
Aged Tensile strength ASTM D 412
ASTM D 267 1150℃/168hrs
Min.1.2kgf/㎟
Elongation Min.300%
Low temperature flexibility ASTM D 2671 No crack @-55℃×4hrs
Heat shock ASTM D 2671 No crack @225℃×4hrs
Thermal endurance IEC 60216 TI/120℃
Electrical Dielectric strength ASTM D 149 Min.14kV/mm
Volume resistivity IEC 60093 Min.1×10¹³ Ω-㎝
Chemical Water absorption ASTM D 570 Max.0.1%@23℃×14days
Resistance Fungi ASTM G 21 Pass rating 1
Fluid resistance
Retention of Tensile strength
Retention of Elongation
UL 224
ASTM D 412
24hrs in ASTM NO. 2 oil
Min.75%
Min.75%


Standard Size

SIZE Minimum Expansion Maximum Recovered WALL THICKNESS Recovered Standard Length
10/3mm 10mm 3mm 1.0mm 1M/1.2M
16/5mm 16mm 5mm 1.5mm 1M/1.2M
25/8mm 25mm 8mm 1.8mm 1M/1.2M
35/12mm 35mm 12mm 1.9mm 1M/1.2M
50/16mm 50mm 16mm 1.9mm 1M/1.2M
63/19mm 63mm 19mm 2.4mm 1M/1.2M
75/22mm 75mm 22mm 2.9mm 1M/1.2M
85/25mm 85mm 25mm 3.2mm 1M/1.2M
95/29mm 95mm 29mm 2.5mm 1M/1.2M