Kaneka M-732 is an MBS core-shell impact modifier, mainly for high and low temperature impact modification of PC and its alloys. It significantly improves impact performance at high, room and low temperatures with minimal effect on substrate physical properties, featuring excellent weather, heat and hydrolysis resistance, as well as good dispersion and compatibility.
MBS core-shell structure with small micro particle size, excellent dispersibility and good compatibility with substrates
Outstanding high and low temperature impact resistance, greatly improving low temperature impact strength at 0℃ and -30℃
Excellent heat resistance, only 1% weight loss at 325℃, suitable for high temperature processing technology
Better hydrolysis, chemical and solvent resistance than conventional M700 series products
Little effect on the fire resistance of materials when used in PC flame retardant systems
Impact modification of PC, PBT, PC/ABS, PC/PBT and other engineering plastics as well as their alloys
Production of chemical equipment accessories requiring high and low temperature impact resistance and hydrolysis resistance
Toughening modification of flame-retardant PC/ABS alloy products
Preparation of engineering plastic structural parts and precision accessories under high-temperature processing conditions
Production of electronic and electrical parts, automotive engineering plastic parts used in outdoor and humid environments
| Product Information | |
| Product Name | Kaneka Chemical Toughener KENEKA ACE M732 |
| Product Type | MBS Core-shell Impact Modifier |
| Chemical Description | MBS Polymer |
| Appearance | Free-flowing white powder |
| Main Component | MBS copolymer |
| Thermal & Particle Properties | |
| Heat Resistance (1% weight loss) | 325℃ |
| Particle Characteristic | Small micro particle size, excellent dispersibility |
| Compatibility & Applications | |
| Compatibility | Good compatibility with PC, PBT and their alloys |
| Application System | PC, PBT, PC/ABS, PC/PBT engineering plastics and alloys |
| Flame Retardant Compatibility | Little effect on fire resistance of PC flame retardant systems |
| Key Performance | |
| Key Performance | Excellent high/low temperature impact resistance, hydrolysis & chemical resistance |
| Mechanical Properties (5phr in PC) | |
| Flexural Strength | 85.9 MPa |
| Flexural Modulus | 2180 MPa |
| MFR (300℃/1.2kg) | 9.2 g/10min |
| Impact Properties (5phr in PC) | |
| Izod Notched Impact (23℃) | 80.5 kJ/m² |
| Izod Notched Impact (0℃) | 71.3 kJ/m² |
| Izod Notched Impact (-30℃) | 30.6 kJ/m² |
| 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 |
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E-mail: wangxingqiang@ericwchem.com
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