Long-chain alkyl silicone oil enables surface modification, creating a low-migration and smooth effect


1. Low migration property, meeting the long-term surface requirements of products
Many products not only need immediate smoothness but also require that the surface does not become sticky or produce oil stains after storage for a period of time. The long alkyl structure of long-chain alkyl silicone oil enhances its binding ability with the organic phase. Compared to traditional silicone oil, the migration rate is significantly reduced, and the storage period of the finished product is longer, with a stable surface condition.


2. Customer frequently asked questions: How to choose between long-chain alkyl silicone oil and fatty acid or wax-based lubricants?
Question: Compared to wax-based lubricants, where does long-chain alkyl silicone oil have an advantage? Can they be used interchangeably?
Answer: Wax-based lubricants are price-friendly, but they tend to melt and separate at high temperatures, and their friction resistance is average. Long-chain alkyl silicone oil has a longer-lasting smoothness and better temperature resistance, and it also has certain demolding and leveling effects. The two are not a completely substitutable relationship. Many formulas will be compounded and used to balance cost and overall performance.


3. Controllable friction coefficient, suitable for different hand feel requirements
By adjusting the length of the alkyl chain and the grafting ratio, the surface friction coefficient of the product can be controlled, ranging from mild smoothness to low friction demolding effect. It is widely used in plastic films, elastomers, and artificial leather, meeting the differentiated standards of different customers for hand feel.


4. Storage and usage precautions
This product can be stored at room temperature in an airtight container. Avoid mixing with moisture, strong acids, and strong alkalis to prevent structural degradation. When adding, it is recommended to pre-mix and disperse with the base resin or base oil, then add it to the main system to avoid local agglomeration and ensure uniform dispersion of the additive, achieving stable effects.