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Properties of Anti-Scratch Silicone Additive
| Model: | DX8502 |
| Carrier: | PP |
| Appearance: | White pellets |
| Melt Index (230℃/2.16kg): | 12 |
| Density (g/cm³): | 0.89 |
| Moisture (%): | ≤0.2 |
| Active Ingredient (%): | 45 |
| Recommended Usage (%): | 0.3-5 |
Benefit:
- Outstanding Lubrication Performance: The silicone additive, as a high-molecular-weight inert material, features low viscosity, high softening point, and non-migration properties. It reduces the friction coefficient on the surface of products, enhancing their smoothness. It provides excellent internal and external lubrication, effectively reducing die buildup in extruded products.
- Increased Extrusion Speed: DX8502,the silicone additive can increase extrusion speed, reduce defect rates, improve the flowability of plastic processing, and reduce wear on processing equipment, thereby extending equipment life.
- Excellent Heat and Oxidation Resistance: This product can be used at high temperatures, ensuring durability and performance.
- Superior Surface Finish: DX8502,the silicone additive forms a thin film on the surface of products, eliminating surface defects caused by fillers. It improves surface appearance, reduces the friction coefficient, and enhances scratch and abrasion resistance, resulting in higher product quality.
Application:
Suitable for TPE, TPR, TPV soft rubber, PP wear-resistant, scratch-resistant, and tactile products, improving yield and product performance.
Usage Method:
It can be mixed with resin particles in a premixer first, then melted and granulated in a twin-screw extruder, or it can be directly measured and added.
Recommended Dosage:
When added at a ratio of 0.5-2.0% to a thermoplastic resin system, the processing and flow properties of the resin are improved. This includes good injection molding, reduced extrusion torque, improved internal lubrication, and demolding performance, as well as faster discharge speed.
When added at a ratio of 3.0-4.0%, it improves the surface performance of the product, enhances lubrication and sliding properties, reduces the friction coefficient, and increases abrasion resistance.
