Closed down
This manufacturer has closed down.
Samhwa KDK
Manufacturer information
Closed down
Samhwa KDK
This manufacturer has closed down.
Specialized in heat shrink products, Communication parts and more
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Manufacturer
Samhwa KDK
Product Type
Machine
Brand
-
SKU
38147
Product Name
-
Model Name
KKHS-DW
Size
-
Weight
-
Product Details
Semi-flexible, General purpose adhesive lined, moisture proof Heat Shrinkable Tubing
1. Application : Provides excellent mechanical, physical and electrical performance. Inner coated adhesive is melt and sealed by heat
shrinking for water and air proof.
2. Features and benefits :
(1) 3:1shrink ratio
(2)excellent flame retardant(outside layer only)
(3) Few sizes cover a wide range of diameters, allowing reduced inventory and this
tubing accommodates awkward, irregular shapes.
(4) various colors are available up on request.
3. Operating temperature range : -55℃ to 135 ℃
Minimum shrink temperature : 120℃
Performance
| Properties | Test Methods | Values | ||
| Physical | Density | ASTM D 792 | "Max. 1.40g/cm3 @" 23℃ | |
| Unaged | Tensile strength | ASTM D 638 MIL-I-23053 |
Min. 1.1kgf/mm2 | |
| Elongation | Min. 200% | |||
| Aged | Tensile strength | ASTM D 638 MIL-I-23053 175℃/168hrs |
Min. 0.8kgf/mm2 | |
| Elongation | Min. 100% | |||
| Heat shock | MIL-I-23053 | Pass @250℃× 4hrs | ||
| Low temperature flexibility | MIL-I-23053 | No crack @-55℃×4hrs | ||
| Secant modulus | ASTM D 882 | Max. 173MPa | ||
| Electrical | Dielectric Strength | ASTM D 2671 | Min 19.7kV/mm | |
| Volume resistivity | ASTM D 876 | Min .1 ×10¹⁴Ω-cm | ||
| Chemical | Fluidresistance | Tensile strength | MIL-I-23053 24℃/24hrs |
Min. 0.7kgf/㎟ |
| Dielectric strength | Min. 15.8kgf/㎟ | |||
| Copper corrosion | MIL-I-23053 175℃/16hrs |
No corrison | ||
| Copper stability | No corrison | |||
| Flammability(VW -1) | UL 224 | Pass | ||
| Fungus resistance | ASTM G 21 | No corrison | ||
Standard Size
| SIZE | INSIDE DIAMETER | WALL THICKNESS | STANDARD LENGTH(M) | ||
| As supplied (Average) |
After recovery (Max.) |
As supplied (Nom.) | After recovery (Min.) |
||
| 3.0mm | 3.4mm | 1.0mm | 0.53mm | 1.00mm | 1.2mm(4feets) |
| 4.5mm | 5.0mm | 1.5mm | 0.48mm | 1.10mm | 1.2mm(4feets) |
| 6.0mm | 6.6mm | 2.0mm | 0.45mm | 1.20mm | 1.2mm(4feets) |
| 9.0mm | 9.8mm | 3.0mm | 0.50mm | 1.30mm | 1.2mm(4feets) |
| 12.0mm | 12.5mm | 4.0mm | 0.55mm | 1.35mm | 1.2mm(4feets) |
| 15.0mm | 15.6mm | 5.0mm | 0.50mm | 1.35mm | 1.2mm(4feets) |
| 18.0mm | 18.2mm | 6.0mm | 0.77mm | 2.00mm | 1.2mm(4feets) |
| 25.0mm | 25.5mm | 8.0mm | 0.78mm | 2.20mm | 1.2mm(4feets) |
| 31.0mm | 31.0mm | 11.0mm | 0.80mm | 2.20mm | 1.2mm(4feets) |
| 38.0mm | 38.0mm | 13.0mm | 0.76mm | 2.30mm | 1.2mm(4feets) |
| 51.0mm | 51.0mm | 17.0mm | 0.85mm | 2.50mm | 1.2mm(4feets) |
