Product Description:
Petrolatum mastic is designed to seal and fill pipeline valves and flanges using cold application techniques. This product is versatile and can be used in a range of climatic conditions, making it a great choice for industries that operate in varied environments. The mastic is often used to mould around irregular profiles such as flanges and valves, providing a contour that is perfect for wrapping with petrolatum tape.
The materials used in petrolatum mastic include inert siliceous fillers and vegetable fibers, ensuring that the product is both effective and environmentally friendly. These materials also guarantee that the mastic is able to provide a reliable seal, preventing leakage and extending the lifetime of the pipeline valve or flange. With a range of applications and easy-to-use cold application techniques, petrolatum mastic is a top choice for many industries.
Whether your enterprise operates in extreme weather conditions or requires a sealing solution for irregular profiles, petrolatum mastic is an ideal choice. By using a cold applied mastic, you can ensure that the sealant adheres effectively and creates a long-lasting bond. Along with the inert fillers and vegetable fibers, petrolatum mastic is an eco-friendly solution for your sealing needs.
Features:
The following text describes the product:
The product is designed to comply with various industry standards, including NACE RP0375-2006, AS 4822-2008, ISO 21809-3:2008 and AWWA C217. It is specifically engineered to be applied to marginally prepared surfaces, as outlined in SSPC SP 2-3. Additionally, it can conform to irregular shapes and profiles, making it an ideal solution for challenging surfaces.
One of the unique features of the product is its ability to be applied to cold, wet surfaces without issue. Furthermore, it is impervious to water, acids, salts, or organic soil contaminants, making it a reliable option for highly corrosive environments.
The product has also been formulated to encapsulate lead paint safely. It contains no solvents, ensuring it is safer for the environment and personnel to use. Additionally, it can be easily applied from arctic to tropical temperatures, making it a versatile solution for different weather and site conditions.
Finally, the product is user-friendly as it is ready for use right after its application.
Technical Parameters:
| Specific Gravity | 1.40 |
| Flashing Point | More Than 180 Deg C |
| Petrolatum Coating System | Petrolatum Mastic+Petrolatum Paste+Petrolatum Tape+Mechanical Protection Tape |
| Chemical Composition | Petrolatum, Mineral Oil, Waxes |
| Function | Fitting Sealing |
| Color | Dark Brown, Dark Green |
| Application | Sealing And Waterproofing |
| Specific Volume | 700 Kg/Cubic Meter |
| Usage | Corrosion Protection |
| Quality | Same To PETRO |
Applications:
Coating & Wrapping Application
In order to properly apply coating and wrapping to a surface, it is important to follow specific guidelines:
Temperature Requirements
The volume solution temperature of the surface being coated or wrapped must be maintained at or above 5℃. Additionally, the actual application should take place at a temperature of 5℃ or higher to ensure proper adhesion and curing.
Application Process
First, apply a thin coat of paste to the area. The paste should be applied to threads, cavities, shoulders, pits, and other irregularities. This will ensure that the paste fills in any crevices or gaps, creating a smooth surface for further coating and wrapping.
In areas with more significant irregularities, such as flanges and valves, stuff mastic into the uneven areas. The mastic should be molded and packed into the irregularities to eliminate bridging and voids.
Wrapping Process
Once the paste and mastic have been applied, wrap petrolatum tape tightly around the surface. This will ensure that the tape adheres firmly and creates a water-tight seal.
Finally, to protect the petrolatum tape from mechanical damage and provide better isolation from air, it is recommended to wrap PVC tape around the outside layer of the petrolatum tape.
Support and Services:
Our technical support team is available to answer any questions you may have about the Petrolatum Mastic product. We can provide guidance on proper application techniques, as well as troubleshooting for any issues that may arise during use.
In addition to technical support, we offer a range of services to help ensure the success of your project. These include:
- Customized product development
- On-site technical assistance
- Product training and education
- Project-specific product recommendations
We are committed to providing our customers with the highest level of support and service. Please do not hesitate to contact us with any questions or concerns.
