Kaneka M-577 is an MBS core-shell impact modifier, which enhances the room and low temperature impact resistance of engineering plastics with little effect on substrate properties. It features excellent weather and high temperature resistance, no yellowing, suitable for high-temperature hot runner molding, with good surface finish and rigidity retention.
MBS core-shell structure, uniform particle size, strong mixing process adaptability
Excellent room & low temperature impact resistance, minimal effect on substrate properties
High temperature resistance, suitable for high-temperature hot runner molding, no yellowing
Excellent weather resistance, high thermal stability and outstanding processability
High product surface finish, good rigidity retention and low yellowness index
Room & low temperature impact modification of PC, PBT single-component engineering plastics
Production of precision engineering plastic products with high-temperature hot runner molding
Outdoor engineering plastic parts such as photovoltaic accessories and outdoor electrical enclosures
Automotive interior and exterior parts, electronic and electrical structural parts requiring temperature and impact resistance
Preparation of high-end engineering plastic accessories with high requirements for yellowing rate and surface finish
| Product Information | |
| Product Name | Kaneka Chemical Toughener KENEKA ACE M577 |
| Product Type | MBS Core-shell Impact Modifier |
| Chemical Description | MBS Polymer |
| Appearance | Free-flowing white powder |
| Main Component | MBS copolymer |
| Application & Performance | |
| Application System | PC, PBT engineering plastics |
| Temperature Resistance | Adapt to high-temperature hot runner molding, no yellowing |
| Weather Resistance | Excellent, suitable for outdoor application |
| Processing Performance | Good fluidity, adaptable to multiple forming processes |
| Particle Size | Uniform, good dispersibility |
| Compatibility | No adverse effect on substrate physical properties |
| Mechanical Properties (5phr) | |
| Izod Notched Impact Strength (23℃) | 62.4 kJ/m² |
| Izod Notched Impact Strength (-30℃) | 48.7 kJ/m² |
| Tensile Yield Strength | 56.2 MPa |
| Elongation at Break | 142.3 % |
| Physical & Optical Properties (5phr) | |
| Yellowness Index (YI) | 0.9 |
| Melt Flow Rate (MFR) | 14.9 g/10min |
| Packaging & Storage | |
| Packaging Specification | 20 kg/bag |
| Storage Requirement | Store in a cool and dry place, seal immediately after opening |
| Shelf Life | 12 months under sealed dry storage conditions |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China