Visco Elastic Seam Sealing Tape , Green Color Anti Corrosion Tape NTD Series
1. Product Introduction
NTD series of visco elastic sealing tape is specifically designed for corrosion protection of buried pipeline and irregular shapes such as flanges,tees,valves,pumps etc. It is non-toxic and adheres extremely well to steel and pipe coatings like PE,PP,FBE,etc.It has unique cold flow and self-healing properties. It is viscous and therefore flows into all irregularities on the steel surface,healing automatically to small damages like dents and cuts.It is fully resistance to water and common chemicals.It provides outstanding corrosion protection and can be applied quickly and easily.It can be used on surfaces cleaned to grade St2.
2. Technical Parameter
| Property | Test Method | NTD |
| insulation Resistance (Ω.m2) | ASTM D257 | 1.0x108 |
| Water Proof (%) (WT) | ASTM D570 | 0.03 |
| Density (g/cm3) | ASTM D1298 | 1.41 |
| Peel Strength/PE (N/cm)@23℃ | DIN EN12068 | 4 |
| Peel Strength/STEEL(N/cm)@23℃ | DIN EN12068 | 5 |
| Peel Strength/FBE(N/cm)@23℃ | DIN EN12068 | 6 |
| Shear Strength (MPA) | ISO21809 | 0.04 |
| Impact Resistance(with outer tape)(J) | DIN EN12068 | 15 |
| Cathodic Disbonding (mm rad)@23℃ 24h,-3.5V | DIN EN12068 | 1 |
| Cathodic Disbonding (mm rad)@65℃ 30d,-1.5V | DIN EN12068 | 4 |
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3. Specification Packaging
Purchase Guide
Example: NTD100x10000 (mm)
1, NTD:Product code,measure unit:PC,ROLL,M2.
2, 100:NTD width,range: 50-300mm.
3, 10000:NTD length,range: 10000-20000mm.
4. Ordering Information
Packing
1. By diffrent cartons and plastic pallents.
2. Anonymous packing is available.
3. OEM packing is available.
4. Do as customer's requirements.
Delivery
1. Our factory is nearby Shanghai.
2. Other seaport is acceptable.
3. Do as customer's requirements.
5. Application Case
