Metablen SRK-200A is a high-performance core-shell impact modifier specially developed for PC alloys such as PC/AS and PC/PEs. It is particularly outstanding in low-temperature impact strength and heat aging resistance, while integrating weatherability, damp-heat resistance and chemical resistance. It is suitable for engineering plastics like PC/AS, PC/PEs, PET and PBT, especially ideal for high-end automotive and electronic products requiring strict low-temperature toughness and long-term heat stability, ensuring both impact resistance improvement and long-term service reliability of materials
Optimized core-shell structure: elastic core and special acrylate shell, excellent compatibility with PC/AS, PC/PEs and other substrates, and strong processing adaptability.
Excellent low-temperature impact performance, maintaining good impact toughness even at -35℃, significantly improving the low-temperature brittleness of PC alloys
Superior heat aging resistance, retaining high tensile elongation after thermal aging at 110℃, not easy to degrade during long-term high-temperature service, and slow performance attenuation.
Balanced weatherability, damp-heat resistance and chemical resistance. Blending with substrates does not significantly affect the rigidity, appearance and dimensional stability of products, with good processing fluidity
Automotive interior and exterior parts (PC/AS instrument panel brackets, door trim panels, lamp bases; PBT/PET automotive connectors, sensor housings)
Electrical and electronic equipment (PC/AS high-end display housings, printer accessories; PBT flame-retardant electrical connectors, switch components)
Office equipment and precision parts (PC/AS laptop housings, OA equipment structural parts; PBT precision gears, temperature-resistant and wear-resistant mechanical parts)
| Product Information | |
| Brand/Model | Mitsubishi Metablen SRK-200A |
| Type | Core-Shell Impact Modifier |
| Performance & Compatibility | |
| Core Performance | Low-Temperature Impact Resistance, Heat Aging Resistance, Weatherability, Damp-Heat Resistance, Chemical Resistance |
| Compatible Resins | PC/AS, PC/PEs, PET, PBT, PC/SAN blends |
| Packaging & Storage | |
| Packaging | 20 kg/bag |
| Storage | Cool/dry place, seal after opening |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China