HI-121H is a ABS grade from LG Chem, regularly exported by Ningbo Xianxunhe New Materials. Typical characteristics: High impact · High gloss. Typical applications: TV housing, vacuum cleaner, helmet, toy.
Key typical values of HI-121H: MFR 22 g/10 min (220°C/10kg) · density 1.05 g/cm³ · and tensile strength 50 MPa. All figures are manufacturer typical values for material selection reference — request the original TDS/COA before using them as purchase specifications.
We supply HI-121H on FOB Ningbo terms with a 1-ton MOQ and free samples (0.5–2 kg) for lab validation. In-stock grades are dispatched within 48 hours.
| Melt flow index | 22 g/10min | 220°C/10kg | ASTM D1238 / ISO 1133 |
|---|---|---|---|
| Density | 1.05 g/cm³ | ASTM D792 / ISO 1183 | |
| Water absorption | 0.3 % | ASTM D570 / ISO 62 |
| Tensile strength | 50 MPa | ASTM D638 / ISO 527 | |
|---|---|---|---|
| Elongation at break | 10 % | ASTM D638 / ISO 527 | |
| Flexural modulus | 2550 MPa | ASTM D790 / ISO 178 | |
| Flexural strength | 82 MPa | ASTM D790 / ISO 178 | |
| Izod impact, notched | 27 kJ/m² | ASTM D256 / ISO 180 | |
| Charpy impact | 22 kJ/m² | ISO 179 | |
| Hardness | R 110 | ASTM D785 |
| HDT (0.45 MPa) | 85 °C | ASTM D648 / ISO 75 | |
|---|---|---|---|
| Vicat softening point | 93 °C | ASTM D1525 / ISO 306 |
| Gloss | 95 | ASTM D523 |
|---|
⚠ Excessive moisture causes silver streaks — dry thoroughly before molding.
Values above are industry-typical starting points — fine-tune according to part geometry, wall thickness and equipment.
The melt mass-flow rate of HI-121H is 22 g/10 min, tested at 220°C/10kg (ISO 1133).
HI-121H has a typical density of 1.05 g/cm³ (ISO 1183).
The tensile strength of HI-121H is 50 MPa (ISO 527).
The notched impact strength of HI-121H is approximately 27 kJ/m² (ISO 180/179).
The HDT of HI-121H (1.8 MPa, unannealed) is 85 °C (ISO 75).
The Vicat softening temperature of HI-121H is 93 °C (ISO 306).
HI-121H is produced by LG Chem (origin: Korea). Xianxunhe supplies it as a trading partner with complete export documentation (COA, TDS on request).
Typical applications of HI-121H: TV housing, vacuum cleaner, helmet, toy.
MOQ is 1 ton, FOB Ningbo. In-stock grades dispatch within 24–48 hours; free samples (0.5–2 kg) are available for testing.
Datasheet values are compiled from manufacturer data sheets and third-party test reports, for reference only and without warranty of any kind. Please request the official TDS/COA from the manufacturer and test sufficiently before material selection. The COA of the shipped lot prevails.. Note: MFR test conditions may differ between grades and manufacturers, so MFR values are not directly comparable.
Tell us the resin, grade and quantity — we reply with a formal quotation within 12 hours.