Basic Info.
Short Term Stability
230 Celsius Degrees
Long Term Stability
90 Celsius Degrees
Moisture Conten
Less Than 6%
Type
Insulation Tape
Chemistry
Waterproof
Transport Package
Wood Package
Specification
Customized
Trademark
Reliable
Origin
China
Product Description
Product Name:
Water-blocking Tape
1, Application and Feature:
It is a combination of tape, yarn, or coating to prevent longitudinal penetration of water into the cable core .The main principle is to use a kind of polymer that can absorb water and quickly form gel to fill the seepage channel through the expansion of hydrogel. It is widely used In optical fiber cable, data cable, telecom cable and control cable.
Proven high performance of swelling and water blocking
Process friendly
REACH and RoHS compliant
2, Section Diagram:
Single Sizes
Double sizes
3,Package
In Roll ID 76mm-105mm
4,Technical Parameter:
Single Side Non-conductivity
| Thickness | Mass Per Area | Tensile Strength | Elong- Ation | Swelling Speed | Swelling Height | Short Term Stability | Long Term Stability | Moisture Content |
| mm | g/m2 | N/cm | % | mm/1,0 | mm/3,0 | ºC | ºC | % |
| 0.1±0.01 | 40±5 | ≥18 | ≥12 | ≥3 | ≥4 | 230 | 90 | ≤6 |
| 0.15±0.03 | 60±5 | ≥20 | ≥12 | ≥5 | ≥8 | 230 | 90 | ≤6 |
| 0.18±0.03 | 65±5 | ≥25 | ≥12 | ≥6 | ≥9 | 230 | 90 | ≤6 |
| 0.20±0.03 | 70±10 | ≥30 | ≥12 | ≥12 | ≥12 | 230 | 90 | ≤6 |
| 0.25±0.03 | 80±10 | ≥30 | ≥12 | ≥12 | ≥12 | 230 | 90 | ≤6 |
| 0.30±0.03 | 90±10 | ≥35 | ≥12 | ≥12 | ≥12 | 230 | 90 | ≤6 |
| Thickness | Mass Per Area | Tensile Strength | Elong- Ation | Swelling Speed | Swelling Height | Short Term Stability | Long Term Stability | Moisture Content |
| mm | g/m2 | N/cm | % | mm/1,0 | mm/3,0 | ºC | ºC | % |
| 0.18±0.01 | 65±10 | ≥25 | ≥12 | ≥4 | ≥6 | 230 | 90 | ≤6 |
| 0.20±0.03 | 70±10 | ≥28 | ≥12 | ≥6 | ≥9 | 230 | 90 | ≤6 |
| 0.25±0.03 | 80±10 | ≥35 | ≥12 | ≥8 | ≥12 | 230 | 90 | ≤6 |
| 0.30±0.03 | 90±10 | ≥40 | ≥12 | ≥10 | ≥14 | 230 | 90 | ≤6 |
| 0.35±0.03 | 100±10 | ≥40 | ≥12 | ≥10 | ≥14 | 230 | 90 | ≤6 |
| 0.20±0.03 | 75±10 | ≥35 | ≥12 | ≥10 | ≥12 | 230 | 90 | ≤6 |
| 0.25±0.03 | 85±10 | ≥35 | ≥12 | ≥12 | ≥15 | 230 | 90 | ≤6 |
| 0.50±0.03 | 130±10 | ≥45 | ≥12 | ≥12 | ≥16 | 230 | 90 | ≤6 |
Single Side Semi-conductivity
| Thickness | Mass Per Area | Tensile Strength | Elong- Ation | Swelling Speed | Swelling Height | Surface Resistance | Volume Resistance | Moisture Content |
| mm | g/m2 | N/cm | % | mm/1,0 | mm/3,0 | Ω | Ω.cm | % |
| 0.25±0.03 | 90±5 | ≥25 | ≥12 | ≥6 | ≥8 | ≤1500 | <1x10(6) | ≤9 |
| 0.30±0.03 | 100±5 | ≥30 | ≥12 | ≥8 | ≥12 | ≤1500 | <1x10(6) | ≤9 |
| 0.35±0.03 | 110±5 | ≥35 | ≥12 | ≥10 | ≥14 | ≤1500 | <1x10(6) | ≤9 |
| 0.40±0.03 | 130±10 | ≥40 | ≥12 | ≥11 | ≥15 | ≤1500 | <1x10(6) | ≤9 |
| 0.45±0.03 | 140±10 | ≥45 | ≥12 | ≥12 | ≥16 | ≤1500 | <1x10(6) | ≤9 |
| 0.50±0.03 | 160±10 | ≥50 | ≥12 | ≥12 | ≥18 | ≤1500 | <1x10(6) | ≤9 |
| Short Term Stability:230 ºC Long Term Stability: 90C, | ||||||||
| Thickness | Mass Per Area | Tensile Strength | Elong- Ation | Swelling Speed | Swelling Height | Surface Resistance | Volume Resistance | Moisture Content |
| mm | g/m2 | N/cm | % | mm/1,0 | mm/3,0 | Ω | Ω.cm | % |
| 0.25±0.03 | 100±5 | ≥30 | ≥12 | ≥7 | ≥10 | ≤1500 | <1x10(6) | ≤9 |
| 0.30±0.03 | 110±5 | ≥30 | ≥12 | ≥8 | ≥12 | ≤1500 | <1x10(6) | ≤9 |
| 0.35±0.03 | 120±5 | ≥35 | ≥12 | ≥9 | ≥13 | ≤1500 | <1x10(6) | ≤9 |
| 0.40±0.03 | 130±10 | ≥40 | ≥12 | ≥10 | ≥14 | ≤1500 | <1x10(6) | ≤9 |
| 0.50±0.03 | 130±10 | ≥50 | ≥12 | ≥12 | ≥16 | ≤1500 | <1x10(6) | ≤9 |
| 0.50±0.03 | 160±10 | ≥50 | ≥12 | ≥13 | ≥18 | ≤1500 | <1x10(6) | ≤9 |
| Short Term Stability(C):230 Long Term Stability: 90C, | ||||||||
