The LG Chem MBS Toughening Agent series comprises methyl methacrylate-butadiene-styrene copolymers engineered to elevate the mechanical and optical properties of rigid and semi-rigid thermoplastics. These core-shell structured modifiers, available in free-flowing powder form, deliver exceptional low-temperature toughness and transparency retention while minimizing stress whitening in transparent PVC, PC, and PET applications
Their tailored molecular design ensures uniform dispersion in host resins, improving impact strength without compromising optical clarity—critical for packaging films, automotive trims, and UV-resistant cable sheathing.
Enhanced Impact Resistance: Dramatically improves impact strength while maintaining excellent low-temperature performance
Superior Processability: Free-flowing powder formulation ensures optimal dispersion and processing efficiency
Material Versatility: Compatible with a broad range of engineering plastics including PVC, PC, ABS, PBT and PET
Environmental Compliance: Meets RoHS and other international environmental standards
Performance Stability: Delivers consistent toughening effects across various processing conditions
Automotive Components: Enhances durability of interior and exterior parts including bumpers and fenders
Wire & Cable: Improves mechanical properties and environmental resistance in insulation materials
Consumer Products: Strengthens appliance housings and footwear components for extended service life
Industrial Applications: Upgrades performance in piping systems and packaging films
Model | Chemical Name | Appearance |
MB872 | Methyl Methacrylate-Butadiene-Styrene Copolymer | White powder |
MB885 | Methyl Methacrylate-Butadiene-Styrene Copolymer | White powder |
MB838A | Methyl Methacrylate-Butadiene-Styrene Copolymer | White powder |
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