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1. Why silicone masterbatch,the cable sheath lubricant may increase the oxygen index of wire sheath? Because of its special chemical properties and effects.
Firstly, the oxygen index refers to the minimum percentage of oxygen that an object can maintain combustion in a nitrogen oxygen mixture. The higher the oxygen index of an object, the better its flame retardant performance. Therefore, increasing the oxygen index is an important way to enhance the flame retardant performance of materials.
Silicone masterbatch, as a cable sheath lubricant, has a significant effect in improving material properties due to its special structure and composition. When silicone masterbatch is added to the wire sheath material, it can form a layer of silica coating during the combustion process. This covering film can effectively isolate the entry of fresh air, thereby reducing the heat release rate during wire combustion.
In addition, the cable sheath lubricant may also enhance the flame retardant performance of materials through synergistic effects with other flame retardants (such as metal hydrates). This synergistic effect may enable silicone masterbatch to play a greater role in improving oxygen index.
It should be noted that although silicone masterbatch has the potential to improve oxygen index, its specific effect may be influenced by various factors, such as addition amount, mixing method, material type, etc. Therefore, in practical applications, it is necessary to conduct experiments and optimizations according to specific situations to achieve the best flame retardant effect.
Meanwhile, although silicone masterbatch has shown advantages in improving oxygen index, it also has some drawbacks, such as poor non flame retardancy. These issues need to be addressed and improved in future research and applications.
Overall, silicone masterbatch,the cable sheath lubricant may enhance the flame retardant performance of the material by enhancing the oxygen index of the wire sheath through its special chemical properties and effects. However, the specific effects still need to be further validated and optimized in practical applications.
2. Xiangxi produce silicone masterbatch lubricant strictly including the following steps:
Raw material preparation:
The preparation of cable sheath lubricant requires the use of raw materials such as silane, silanes, and organosilicon compounds. These raw materials need to be prepared before production, including screening, weighing, stirring, and other processes to ensure that the quality and proportion of the raw materials meet production requirements.
Reaction preparation:
This is the core step in preparing silicone masterbatch,cable sheath lubricant, mainly including mixing reaction, hydrolysis reaction, condensation reaction, etc. During the reaction process, it is necessary to precisely control parameters such as reaction temperature, reaction time, reactant mass ratio, and addition rate to ensure the smooth progress of the reaction and achieve the expected results.
Preparation and processing:
After the reaction is completed, the product is further processed, mainly including filtration, drying, crushing and other steps. The purpose of these steps is to remove impurities, adjust the particle size and shape of the product, and obtain silicone masterbatch lubricants that meet the specifications.
Quality testing:
Conduct quality testing on the produced cable sheath lubricant, including evaluating key indicators such as lubrication performance, stability, and compatibility. Only products that meet quality standards can be used for wire production.
Packaging and storage:
Finally, package qualified silicone masterbatch lubricants and ensure that the storage environment meets product requirements for subsequent transportation and use.
3. Package:
Cable sheath lubricant is packed in anti-slip bag.
25kgs per bag.
4. Usage way:
It can be mixed with resin particles in the pre mixer first, then added to the twin-screw extruder for melting, mixing, and granulation, or directly added after metering.
5. Application:
Suitable for low smoke and halogen-free cable materials, engineering plastic modified materials, and olefin masterbatch, film, and chemical fiber functional masterbatch
6. After-sales service:
For any quality issue of our silicone masterbatch, cable sheath lubricant, please contact us freely. Xiangxi team will feedback to you at once after investigation.
