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1.Why choose silicone masterbatch as the wear-resistant agent:
Performance characteristics:
Silicone masterbatch can improve the flowability of thermoplastic resin in the molten state, improve the dispersion of fillers, reduce energy consumption in extrusion and injection molding processing, and improve production efficiency.
At the same time, it can also improve the surface smoothness of the final plastic product, reduce the surface friction coefficient, and improve wear and scratch resistance.
In addition, as a processing aid for thermoplastic materials, silicone masterbatch,the wear-resistant agent can achieve significant modification effects with a small addition amount (<5%), without excessive consideration of its reaction with the matrix material.
2.Silicone masterbatch can be applied in many areas:
Silicone masterbatch is widely used in modified plastics, halogen-free flame-retardant wire and cable materials, various plastic rubber shoe soles, various plastic pipes and plastic sealing strips, and other plastic rubber fields. In shoe sole manufacturing, the use of silicone masterbatch as a wear-resistant agent can significantly improve the wear resistance of shoe materials and extend the service life of shoes.
3.The preparation of silicone masterbatch generally includes:
Prepare sodium silicate aqueous solution, mix it with sodium hydroxide and react at constant temperature to prepare a sodium silicate colloidal system.
Mix the aluminum salt and sodium silicate colloidal system according to a certain formula. After mixing, add organic colloid system to generate silicone parent colloid.
After solidification, drying, calcination and other process steps, the raw material of silicone masterbatch,wear-resistant agent is obtained.
4.How to inspect silicone masterbatch,wear-resistant agent?
The inspection of silicone masterbatch wear-resistant agent can be carried out through various methods, and the following are several possible inspection methods:
Observation method:
By observing the surface and internal smoothness of silicone masterbatch,wear-resistant agent through a magnifying glass or electron microscope, its quality can be preliminarily determined. High quality silicone masterbatch should have a uniform and smooth surface, without obvious impurities and defects.
Thermal stability test:
Place the silicone masterbatch,wear-resistant agent in a high-temperature environment and observe its color changes and performance stability. At high temperatures, high-quality silicone masterbatch should maintain good color stability and physical properties, without significant discoloration or performance degradation.
Friction coefficient test:
Use professional friction coefficient testing instruments to test the friction coefficient of silicone masterbatch. High quality silicone masterbatch,wear-resistant agent should have a lower coefficient of friction to improve the demolding performance and wear resistance of plastic products.
Melt finger test:
Use a melt finger tester to test the silicone masterbatch and observe its melt index. Melt index is one of the important indicators for evaluating the processing performance of plastic materials. High quality silicone masterbatch should have an appropriate melt index to meet the processing needs of different plastic products.
Processing performance testing:
Adding silicone masterbatch,wear-resistant agent to plastic products and observing its impact on the processing performance of plastic products. High quality silicone masterbatch should effectively improve the processing performance of plastic products, such as reducing screw slippage and improving demolding performance.
5.Xiangxi DX052PA,one of the best grades is your best choice:
Xiangxi has shipped a lot of DX052PA the anti-abrasion silicone masterbatch for EVA shoe sole to the customers,like the famous sports shoe brand,Adidas,Li Ning and so on.
6.Websit:
Welcome to visit us to get more information: www.xiangxichem.com
7.Package:
Anti-abrasion silicone masterbatch is packed in anti-slip bag.
25kgs per bag.
8.Usage way:
After mixing the silicone masterbatch with its compatible resin according to the formula ratio, it can be directly formed or formed after granulation
9.Storage and Expiration Date:
Store in a cool and dry place, unopened at room temperature, and the product is valid for 24 months.
10.Loading Time:
We can load the the container at once after confirming the vessel time.
