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ABS Impact Modifier HI861/961
HI861/HI961 is a white powder or particle, insoluble in water and ethanol, soluble in trichloromethane, butanone, etc.
The content of rubber is 60~65%, which is a highly effective impact modifier. When producing general-purpose ABS,
only 23-28% of this product needs to be added to achieve the required performance.
Tech Spec:
| Item | HI861/HI961 | Testing method |
| Appearance | White powder | -- |
| Bulk Density,g/cm³ | 0.20-0.40 | GB/T 1636-2008 |
| Volatile Matter,% ≤ | 1.5 | ASTM D5668 |
Application:
►HI-861: Mixing with SAN resin to produce ABS Resin. It is recommended to use SAN-327(Daqing Petro) and SAN-168(Guoheng Petro), as their nitrile content matches HI-861 best.The mixing ratio is generally between 23-28 / 77-72, which can achieve the ideal physical properties.
►HI-961: As impact modifier, it is used to toughen ABS, PC/AB, PVC, etc. Both new and recycled materials can improve their impact strength by adding a certain proportion of HI861.
Application Data:
