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1. Anti scratch masterbatch in PP plastic modification
Plastics modification agent application in PP products which refers to the process of incorporating silicone-based additives or fillers into polypropylene (PP) during the compounding process to enhance the material’s properties or achieve specific functional requirements.
Plastics modification agent: Silicones (silicone) can improve the scratch resistance of materials by reducing the friction coefficient. Lubricants form a lubricating film on the surface of the material, reducing the frictional force during scratching, thereby reducing the occurrence of scratches.
Plastics modification:
PP is a widely used thermoplastic known for its lightweight, chemical resistance, and excellent processability, making it a favored material in various applications. However, the pure PP exhibits relatively poor scratch resistance, which limits its use in high-demand application fields. To enhance the scratch resistance of PP, plastics modification are commonly incorporated.
Silicone anti-scratch agents serve as an effective additive for PP plastics modification, significantly improving the scratch resistance of the material through both physical and chemical actions. The siloxane component within the silicone anti-scratch agent migrates to the surface of the PP during processing, creating a protective film with a low coefficient of friction. This film reduces friction and wear on the material’s surface under external forces, thereby minimizing the occurrence of scratches. Moreover, the addition of silicone anti-scratch agents can adjust the physical and mechanical properties of PP to some extent, such as enhancing impact or bending strength, albeit with a slight reduction in tensile strength.
In practical applications, the amount of silicone anti-scratch agent added must be precisely controlled to ensure that while improving scratch resistance, it does not adversely affect other critical properties of the PP material. By optimizing the formulation and processing conditions, silicone anti-scratch agents can effectively enhance the overall performance of PP materials, making them more suitable for applications that require special scratch resistance, such as automotive interiors and electronic product casings.
2. Plastics modification agent – silicone masterbatch from 우리
스크래치 방지 마스터배치 DX8502는 PP를 캐리어로 사용하는 고분자 실리콘 마스터배치입니다. 주로 PP 소재나 자동차 내장재에 사용됩니다. 플라스틱에서의 분산성과 호환성이 우수하며 재료의 기계적 특성에 미치는 영향이 적습니다. 스크래치 방지 마스터배치 DX8502는 탈형 성능과 부드러움이 더 우수합니다. 또한 내마모성, 스크래치 방지 및 윤활 성능을 향상시킵니다.
