ABS impact modifier HI861/HI961
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
T1: HI-861 /SAN(Chimei D-168):25 / 75 T2: HI-861 /SAN(LG 80HF):25 / 75
Test item Test condition Test method T2 T1 Unit
LZOD impact strength 23℃，2.5mm ASTM D-256 248 255 J/m
-30℃，2.5mm ASTM D-256 113 115 J/m
MFI 220℃×10kgf (98N) ASTM D-1238 14.5 4.2 g/10min
Bending strength 23℃,0.10mm/mm/min ASTM D-790 65.75 79.05 MPa
Flexural Modulus 23℃ ASTM D-790 1862 2107 Mpa
Tensile strength 23℃,50mm/min ASTM D-638 44.05 48.54 Mpa
Elongation at break 23℃,50mm/min ASTM D-638 17.42 10.23 %
Hardness 23℃ ASTM D-785 108 113.2 R
HDT Annealed,120℃/h,1.8Mpa ASTM D-648 -- 98.9 ℃
VSP 50℃/h ASTM D-648 97.6 --
Package and Storage 20kg paper bag with PE liner Should be stored in dry and ventilated storeroom. This product is non-dangerous. For other operations, please refer to SDS instructions provided by the manufacturer