Filler dispersant 6043A is a high-performance processing aid specifically engineered to optimize the distribution and stabilization of inorganic fillers within thermoplastic and thermoset matrices….
Enhanced Wetting: Significantly improves the wetting capability of the polymer resin on mineral filler surfaces for better adhesion.
Viscosity Reduction: Lowers melt viscosity, leading to reduced energy consumption and increased extrusion speeds during production cycles.
Improved Surface Finish: Eliminates surface defects and sharkskin effects, resulting in smoother, glossier final products with higher aesthetic value.
Higher Loading Capacity: Enables manufacturers to increase filler content, drastically reducing raw material costs while maintaining structural integrity.
Thermal Stability: Provides excellent resistance to thermal degradation, ensuring no discoloration occurs during high-temperature processing stages.
规格
技术亮点
Chemical Composition: Formulated as a proprietary organic acid derivative with high affinity for polar filler surface sites.
Melting Point Profile: Engineered with a specific melting range to ensure rapid activation during the early stages of compounding.
Low Volatility: Characterized by extremely low vapor pressure, preventing outgassing or bubble formation in the extruded polymer profile.
Compatibility: Exhibits broad-spectrum compatibility across various polymer families, including PVC, PE, PP, and synthetic rubber systems.
Dosage Efficiency: Highly effective at low inclusion rates, typically ranging from 0.5% to 1.5% of total filler weight.
实际行业应用
应用领域
PVC Compounding: Essential for high-fill rigid PVC pipes and profiles to ensure uniform density and impact resistance.
Polyolefin Masterbatches: Used in the production of highly concentrated filler masterbatches to prevent agglomeration and improve dilution.
Rubber Processing: Improves the incorporation of carbon black and silica in tire and technical rubber formulations for better performance. TPE/TPO Modification: Enhances the dispersion of flame retardants and mineral reinforcements in thermoplastic elastomers used in automotive parts.
Wire and Cable: Facilitates the dispersion of ATH or MDH in flame-retardant cable jackets to ensure consistent electrical insulation properties.
