High-strength, sun-resistant and seawater-resistant polypropylene color masterbatch is a high-performance marine-grade coloring material specially developed to cope with extreme harsh working conditions such as high salt spray and intense sunlight exposure. In response to the strict requirements for weather resistance and mechanical properties of marine products such as marine breeding nets, maritime ropes, coastal woven belts and outdoor rope nets, this series of products is refined using high-quality weather-resistant pigments and efficient anti-aging systems. The product features outstanding characteristics such as strong UV resistance, resistance to seawater immersion, corrosion resistance, non-fading, non-powdering, and high fiber strength retention rate. It perfectly suits the large-scale production of various marine products like polypropylene filaments, flat filaments, and woven belts, helping enterprises create high durability marine equipment.
Core performance and characteristics of high-strength, UV-resistant and seawater-resistant polypropylene color masterbatch:
1. Super strong UV resistance and corrosion resistance, providing long-term protection
Mechanism: Utilize the synergistic effect of "UV absorption + free radical capture", supplemented by a salt spray corrosion-resistant formula, to efficiently block ultraviolet radiation and the oxidation degradation reaction in high-salt environments.
Product characteristics: Possess excellent UV resistance and seawater immersion resistance, effectively preventing the products from yellowing, brittleness and strength reduction under long-term sun exposure and seawater erosion, meeting the weather resistance standards of various marine materials.
2. High UV resistance color fastness, no fading or powdering
Mechanism: Select high-weathering-resistant pigments, combined with ultrafine dispersion technology, to ensure that the pigments are evenly distributed at the molecular level in the polypropylene matrix.
Product characteristics: Give marine products ultra-high UV resistance color fastness, maintaining the color unchanged under long-term strong ultraviolet radiation and seawater erosion, without fading, whitening or powdering, ensuring the aesthetic and identification of marine equipment.
3. High fiber strength retention rate, strong and durable
Mechanism: The carrier resin and polypropylene base material have excellent compatibility, without destroying the molecular structure and crystalline form of the original material.
Product characteristics: While providing bright colors, effectively maintain or even enhance the tensile strength and tear resistance of the fibers; after long-term outdoor and seawater immersion tests, the fiber strength retention rate is high, significantly extending the service life of marine products.
4. Suitable for processing of various marine products
Mechanism: The melt index and rheological properties of the masterbatch are precisely controlled, with excellent filtering performance and dispersibility.
Product characteristics: Perfectly adapt to the spinning and extrusion processes of various marine products such as polypropylene filaments, flat filaments, and webbing, running smoothly, without clogging the screen or breaking the filament, ensuring efficient and high-quality continuous production.
Applications of high-strength, sun-resistant and seawater-resistant polypropylene color masterbatch:
Marine farming: Deep-sea aquaculture cages, anti-wind-wave netting, marine ranch facilities, etc.
Maritime ropes and cables: Ship cables, towing ropes, anchor ropes, offshore platform lifting belts, etc.
Coastal webbing: Port lifting webbing, coastal guardrail webbing, water sports equipment webbing, etc.
Outdoor ropes and nets: Bird prevention nets, hail prevention nets, outdoor sunshade nets, safety protection nets, etc.
Yancheng Ruize Pigment Co., Ltd. was established in 1999. It is a professional manufacturing enterprise engaged in the research and large-scale production of chemical fiber pigment motherbatch, functional motherbatch, non-woven fabric-specific motherbatch, film-specific pigment motherbatch, special scenario-specific pigment motherbatch, and modified polypropylene specific materials.
