| Customization: | Available |
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| CAS No.: | 58626-38-3 |
| Formula: | C15h10n2o6 |
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As one of the most important impact modifiers for PVC, MBS resin can not only toughen it, but also maintain the transparency of PVC to the maximum extent. At the same time, compared with other impact modifiers, at the same amount, it can also It can greatly improve the toughness of products, so it is widely used in the processing and application of engineering plastics such as PVC and PBT/PC.
Impact modifier MBS
Impact-resistant MBS resin is mainly used in the processing and forming process of PVC to improve its impact strength without damaging the inherent characteristics of PVC. Because it has similar solubility parameters to PVC, the two have good thermodynamic compatibility, which is reflected in the fact that PVC has high impact strength, temperature resistance, and colorability at room temperature or low temperature.
| Indicator/product number | BLD-56(561/562/564) | BLD-518/528/568 |
| Appearance | Free flowing white powder | Free flowing white powder |
| Particle size (30 target sieve pass rate%) | ≥98 | ≥98 |
| Volatile content (%) | ≤1.0 | ≤1.0 |
| Apparent density(g/cm³) | 0.25-0.50 | 0.25-0.60 |
| Glass transition temperature (ºC) | -72.5±1.0 | -62.5±1.0 |
MBS is mainly used for outdoor PVC products, such as PVC door and window profiles, PVC pipe fittings, PVC fences, PVC board flooring, PVC boards, etc.
25Kg/bag, the product should be kept clean during transportation and loading and unloading, and protected from direct sunlight, rain, high temperature, and humidity to avoid damaging the packaging. It should be stored in a cool, dry, non direct sunlight warehouse with a temperature below 40 ºC. The storage period is two years, and after two years, it can still be used after passing the performance inspection.
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