This product is manufactured by
Samhwa KDK
Manufacturer information
Samhwa KDK
Specialized in heat shrink products, Communication parts and more
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Manufacturer
Samhwa KDK
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) |
Specialized in heat shrink products, Communication parts and more
Samhwa KDK is a multifunctional corporation with its head office located in Korea, Founded in 1990 the company rapidly expanded, supported by a team of experienced heat shrink specialists. Samhwa KDK manufactures an extensive range of heat shrinkable tubings which are supplied to the world-wide network of authorized distributors, OEM and Wholesalers.The base materials for the tubing range from commercial grade polyolefin to high quality materials like Kynar and Silicon. ACETUBE meet international specifications and standards, including UL, CAS and Milspec etc.Internationally leading company approvals have been awarded by well-established companies such as Sony, Samsung, LG and others.Our business is customer-driven and oriented. Our engineering and developing team can tailor-made products to customer requirements.
[The company is currently closed(2024)]