カート
No Products in the Cart
| Large diameter 3.5:1 shrinkage | Lineup from 180φ to 300φ. Ideal for covering objects with steps. |
|---|---|
| Weather resistance, strong insulation, splash-proof | Weather-resistant. Hot-melt adhesive with strong insulation is coated on the inside for high splash-proof effect. |
| 235φ and 265φ immediately available | In stock at overseas factories. Available for order from 1 unit with a lead time of approximately 1.5 months. |
| Industries served | Plant and bridge manufacturers |
| Material | Polyolefin |
|---|---|
| Shrink start temperature | 80℃ |
| Minimum full shrink temperature | 150℃ |
| Operating temperature range | -55℃ to 110℃ |
| Shrink ratio | 3.5:1 |
| Standard color | Black |
| Property | Test Method | Value |
|---|---|---|
| Tensile Strength | ASTM D 2671 | >12MPa |
| Elongation | ASTM D 2671 | >350% |
| Axial shrinkage | UL224 | 0〜10% |
| Eccentricity | ASTM D 2671 | <40% |
| Elongation after thermal degradation | ASTM D 2671 | >12MPa |
| Tensile strength after thermal degradation | 158℃・168 hours | >300% |
| Low temperature flexibility | ASTM D2671 (-30℃・1 hour) | No cracking |
| Weather resistance | ASTM D4329 | No appearance change |
| Dielectric strength | IEC 60243 | >15kV/mm |
| Resistance | ASTM D 2671 | >10¹⁴ Ω・cm |
| 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 |
| Rot resistance | ISO 846 | Pass |
* The adhesive inside melts when heat is applied and hardens when cooled.
| Part No. | Inner Diameter D (mm) before shrinking |
After shrinking (mm) | Packaging Unit 1 unit (m) |
|
|---|---|---|---|---|
| Inner Diameter D1 | Wall Thickness T1 | |||
| CCM-18050 | 180 | 50 | 4.2 | 1 |
| CCM-20060 | 200 | 60 | 4.2 | |
| CCM-23565 | 235 | 65 | 4.4 | |
| CCM-26575 | 265 | 75 | 4.8 | |
| CCM-30085 | 300 | 85 | 4.8 | |
Unit: mm
Our expert staff will provide careful support, from size selection and waterproofing consultations to custom manufacturing of large diameter products. We offer a large diameter lineup from φ180 to 300. Please feel free to consult us about pricing, delivery times, and lot sizes.

