TIANJIN CNPETRO HITECH CO.,LTD
Responsibility is the assurence of quality, and quailty is the life of corporation. TIANJIN CNPETRO HITECH CO.,LTD
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CNPetro Petrolatum Tape is a specialized product designed for pipeline coating and can be used in various applications. It is particularly effective in complex areas of pipelines such as T-pieces where petroleum filling materials are used. The tape is made from chemical fiber-based materials coated with modified petroleum on both sides, making it an effective anti-corrosive binding agent.
One of the key features of CNPetro Petrolatum Tape is its high adhesive and elastic properties, making it easy to apply and ensuring it stays in place. This tape also features a high softening point, allowing it to withstand extreme temperatures.
In order to provide the best protection possible, our Petroleum Tape is wrapped with an inner wrapping tape and an additional layer of outer wrapping tape for mechanical protection. This multi-layered approach provides thorough protection against environmental damage, ensuring the pipeline remains safe and secure.
Our product meets the NACE RP0375-2006 standard and offers numerous benefits. It can be applied to marginally prepared surfaces (SSPC SP 2-3) and conforms to irregular shapes and profiles. It is also capable of being applied to cold, wet surfaces, making it a versatile choice for various project requirements.
Our product is durable and effective, being unaffected by water, acid, salts, or soil organics. It is specifically designed for the encapsulation of lead paint and contains no solvents, making it an environmentally friendly option.
It is incredibly easy to apply our product in temperatures ranging from arctic to tropical, ensuring its applicability across different locations with varying climates. Once applied, our product is ready for immediate service.
In addition to meeting the AS 4822-2008, ISO 21809-3:2008, and AWWA C217 Standard, our product has over an 80-year history of successful applications, further establishing its reliability and effectiveness.
Here are some technical specifications for a certain material:
These specifications provide important information for anyone looking to use this material. From its thickness and weight, to its strength and resistance to various substances, these details will help inform decisions about whether this material is suited for a particular application.
| ength | 10m |
| Water Resistance | Yes |
| Temperature Resistance | Up To 80°C |
| Application | Used For The Protection Of Buried Or Exposed Pipes, Cable Lines, Rods, Cold Pipes, Vales And Flanges And Fittings, Tanks From Corrosion |
| Material | Non-woven, Stitch-bonded, Synthetic Fabric Carrier |
| Width | 50mm, 75mm, 100mm, 150mm, 200mm |
| Usage | Long-life Corrosion Protection, Sealing And Waterproofing Of Atmospheric Buried And Submerged Metal Surfaces |
| UV Resistance | Yes |
| Corrosion Resistance | Yes |
| Thickness | 1.2mm |
If you want to ensure that your surfaces are well-prepared for protection, you need to follow certain guidelines. First, you should remove all loose scale, rust, or other foreign matter using either SSPC SP2 "Hand Tool Cleaning" or SP3 "Power Tool Cleaning". Alternatively, you can use a high-pressure water wash with pressures between 3,000 and 7,000 psi (20.68 - 48.26 MPa).
Once the surface is clean, you need to apply a thin film of petroleum paste. Next, spirally wrap the tape with a 55% overlap. While wrapping, make sure to press out any air pockets and smooth all lap seams. This will ensure that the surface is well-protected.
If you have irregular surfaces such as valves or flanges, you may need to use Petroleum Filler Mastic or Profiling Mastic. These products will help to fill in any gaps or irregularities in the surface. Finally, you should apply a PVC tape as an outerwrap for mechanical protection. For more information on how to apply and select these specific products, please refer to their product sheets.