Product Description:
DX8508 is a high-performance silicone additive developed by our company, specifically designed to enhance the properties of polypropylene (PP) materials. As a low-odor, high-molecular-weight silicone with PP as its primary carrier, DX8508 offers unique advantages in various applications, particularly in external panel materials for PP.
One of the key benefits of DX8508 is its superior compatibility with PP, ensuring a stable blend that minimizes the risk of precipitation, especially when used in thermoplastic elastomer (TPE) compounds. This compatibility translates to improved dispersibility and minimal impact on the mechanical properties of the base material.
By incorporating DX8508 into PP formulations, manufacturers can achieve enhanced performance characteristics. DX8508 significantly improves demolding performance, making it easier to release molded parts from the mold. Its lubrication properties contribute to smoother processing and better flowability of the material, resulting in improved surface quality and gloss of the final products.
Moreover, DX8508 provides excellent abrasion resistance and scratch resistance, adding durability to PP-based materials. This makes it an ideal choice for applications where these properties are crucial, such as automotive interiors, consumer electronics, and industrial components.
Typical Performance:
DX8508 PP anti-scratch agent performance as follow:
| Item No. | DX8508 |
| Appearance | White pellet |
| Density g/cm³ | 0.91 |
| MI 2.16g/230℃ | 14 |
| Moisture % | ≤0.5 |
| Active ingredient % | 50% |
| Recommended dosage % | 0.3%-3% |
Features&Benefits:
- DX8508 PP anti-scratch additives with excellent lubrication performance, this product, as a high-molecular-weight inert material, possesses special properties such as low viscosity, high softening point, and non-migration. It can reduce the friction coefficient of the product surface, enhancing its smoothness.
- DX8508 PP anti-scratch additivesIt exhibits excellent internal and external lubrication, effectively reducing die buildup during extrusion.
- DX8508 PP anti-scratch additives It increases extrusion speed, reduces defect rates, improves the flowability of plastics during processing, minimizes wear on processing equipment, and extends equipment life.
- DX8508 PP anti-scratch additives It has good heat resistance and oxidation resistance, making it suitable for use at high temperatures.
- DX8508 PP anti-scratch additives It has excellent surface cleanliness, forming a thin film on the surface of the product, eliminating surface defects caused by fillers, improving the surface of the product, reducing the surface friction coefficient, enhancing scratch resistance and wear resistance, and increasing the yield of high-quality products.
Appliantions:
DX8508 PP anti-scratch additives suitable for PP products requiring abrasion resistance, scratch resistance, and improved tactile feel, it enhances the yield and performance of the end products.
Recommend Dosage：
- When added DX8508 PP anti-scratch additives at a ratio of 1.0-2.0% to the thermoplastic resin system, the resin’s processing and flow performance are improved. This includes well-molded injection, reduced extrusion torque, improved internal lubrication, enhanced demolding performance, and faster flow speed.
- When added DX8508 PP anti-scratch additives at a ratio of 3.0-4.0%, it improves the surface performance of the product. This results in enhanced lubrication and sliding properties, reduced friction coefficient, and increased wear resistance.