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![1/4 Shrinkage Ratio, High Shrinkage, Waterproof Heat Shrink Tubing with Adhesive [CD]](http://en.denka-e.co.jp/cdn/shop/products/66_CD_1024x1024.png?v=1654781031)
![1/4 Shrinkage Ratio, High Shrinkage, Waterproof Heat Shrink Tubing with Adhesive [CD]](http://en.denka-e.co.jp/cdn/shop/products/66_CD_1024x1024.jpg?v=1654781031)
![1/4 Shrinkage Ratio, High Shrinkage, Waterproof Heat Shrink Tubing with Adhesive [CD]](http://en.denka-e.co.jp/cdn/shop/products/66_CD_medium.png?v=1654781031)
![1/4 Shrinkage Ratio, High Shrinkage, Waterproof Heat Shrink Tubing with Adhesive [CD]](http://en.denka-e.co.jp/cdn/shop/products/66_CD_medium.jpg?v=1654781031)
1/4 Shrinkage Ratio, High Shrinkage, Waterproof Heat Shrink Tubing with Adhesive [CD]
$2.00
Tax included.
Shipping calculated at checkout.
在庫: あり
As of April 17th, CD-19044-1/CD-520130-1 are out of stock and will take approximately one month for delivery.
納期: 1～3日以内に出荷
- Barcode:
4:1 shrink ratio and adhesive provide excellent waterproofing.
Ideal for stepped connections, connector waterproofing, marine applications, and weather resistance. UL certified. Available in small lots.
1
Features & Case Studies
| 4:1 Shrink Ratio / Waterproof | Ideal for covering objects with steps. Highly waterproof due to strong insulating hot-melt adhesive coated on the inside. |
|---|---|
| Weather Resistant / Marine Compatible | Contains carbon black for weather resistance. Widely used for moisture protection of metal wires, bundling, marine cables, and automatic control devices. |
| UL Certified / Immediate Delivery | UL certified product. Always in stock in Japan for immediate delivery. Available from small lots. |
| Industries Adopted | Railway vehicles, automobiles, connector manufacturers, etc. |
📊 Case Study
Adopting Manufacturer
Wire Rope ManufacturerSituation Before Adoption
Since 2020. Considered weather-resistant thick-walled tubing to improve wire rope durability. Due to COVID-19, overseas manufacturers had lead times of over six months.Effect of Adoption
Because it contains carbon black for weather resistance and is always in stock in Japan for immediate delivery, it became possible to obtain it with a short lead time.■ Sales
- Available for purchase from 1 meter
- Custom production of large diameter sizes (100φ or more) also possible
■ Related Products
- Please use a heat gun for heat shrinking
- Our heat guns are available here
2
Download Materials
Catalog (PDF) Product Selection Chart (PDF) RoHS2 Certificate (PDF) Other Non-Containment Certificates (PDF)
3
Specifications
| Material | Polyolefin |
|---|---|
| Standard | UL224 VW-1 (UL No:E314714) |
| Shrink Start Temperature | 80℃ |
| Minimum Full Shrinkage Temperature | 110℃ |
| Operating Temperature Range | -55℃ to 125℃ |
| Shrink Ratio | 4:1 |
| Standard Color | Black |
| Property | Test Method | Value |
|---|---|---|
| Tensile Strength | ASTM D 2671 | >12MPa |
| Elongation | ASTM D 2671 | >400% |
| Axial Shrinkage | UL224 | 0 to 10% |
| Eccentricity | ASTM D 2671 | <40% |
| Elongation after Thermal Degradation | ASTM D 2671 | >11MPa |
| Tensile Strength after Thermal Degradation | 158℃・168 hours | >350% |
| Low Temperature Flexibility | ASTM D2671 (-30℃・1 hour) | No cracking |
| Flammability | UL224 VW-1 | Pass |
| Dielectric Strength | ASTM D 2671 (AC2500V・60 sec) | No breakdown |
| Resistivity | ASTM D 2671 | >10¹⁴ Ω・cm |
| Copper Stability | UL224 | Pass |
| Copper Corrosivity | UL224 | No corrosion |
※The above are test values and not guaranteed values.
■ Adhesive Properties
| Property | Test Method | Value |
|---|---|---|
| Water Absorption | ISO 62 | <0.2% |
| Adhesive Softening Point | ASTM E28 | 85±5℃ |
| Peel Strength | DIN 30672 | 4 N/cm |
| Decay Resistance | ISO 846 | Pass |
*The adhesive inside melts when heated and hardens when cooled.
4
Size List
| Part No. | Pre-shrink Inner Diameter D (mm) |
After Shrinkage (mm) | Packaging Unit (m) | ||
|---|---|---|---|---|---|
| Inner Diameter D1 | Wall Thickness T1 | 1 pc | Reel | ||
| CD-4010 | 4.0 | 1.0 | 1.15 | 1 | 100 |
| CD-6012 | 6.0 | 1.5 | 1.35 | ||
| CD-8016 | 8.0 | 2.0 | 1.65 | 50 | |
| CD-12024 | 12.0 | 3.0 | 2.0 | 25 | |
| CD-16040 | 16.0 | 4.0 | 2.0 | — | |
| CD-19044 | 18.0 | 4.45 | 2.4 | ||
| CD-24060 | 24.0 | 6.0 | 2.5 | ||
| CD-32080 | 32.0 | 8.0 | 2.85 | ||
| CD-520130 | 52.0 | 13.0 | 2.9 | ||
Unit: mm / *All stock sizes are 1m long per piece
5
Price List
※ All prices are per piece (1m) (excluding tax). ⇒ How to read the price list
| Part No. | Pre-shrink Inner Diameter (mm) | List Price | 1 pc | 5 pcs | 10 pcs | 50 pcs | 100 pcs |
|---|---|---|---|---|---|---|---|
| CD-4010 | 4.0 | 288 | 281 | 266 | 252 | 208 | 200 |
| CD-6012 | 6.0 | 370 | 361 | 341 | 325 | 268 | 257 |
| CD-8016 | 8.0 | 504 | 492 | 466 | 443 | 365 | 349 |
| CD-12024 | 12.0 | 855 | 835 | 789 | 750 | 619 | 592 |
| CD-16040 | 16.0 | 1,140 | 1,114 | 1,052 | 999 | 824 | 789 |
| CD-19044 | 19.0 | 1,796 | 1,754 | 1,657 | 1,575 | 1,298 | 1,242 |
| CD-24060 | 24.0 | 2,264 | 2,213 | 2,090 | 1,986 | 1,637 | 1,568 |
| CD-32080 | 32.0 | 2,900 | 2,833 | 2,677 | 2,544 | 2,097 | 2,008 |
| CD-520130 | 52.0 | 4,733 | 4,623 | 4,369 | 4,150 | 3,423 | 3,276 |
Inquire about this product / Request Samples
Our expert staff will provide thorough support, from size selection and waterproofing consultations to custom production of large diameter sizes. Feel free to contact us about carbon black compound and weather-resistant tubing.
