Description
Product Name: T-HR 2320
Description:
T-HR 2320 is a styrenic terpolymer (ABS) grade with improved toughness versus HIPS grades. It exhibits low shrinkage and good dimensional stability. T-HR 2320 is used in general injection molding applications, particularly for furniture, automotive parts, general injection molding, appliance casings, and home appliances with heat resistance characteristics.
Drying Instructions:
Drying before processing is recommended in a desiccant dehumidifying hopper dryer. An inlet air dew point of -20°F (-29°C) or below is suggested to reach 0.1% moisture content. Typical drying conditions are 2 hours at 180°-190°F (82°-88°C) or 4 hours at 160°-170°F (71°-77°C).
Physical and Mechanical Properties:
| Property | Unit | Test Method | Typical Value |
|---|---|---|---|
| Melt Flow Index (200°C/5KG) | GR/10MIN | ASTM D-1238 | 1.2 |
| Izod Impact Strength | KGf.CM/CM | ASTM D-256 | 20 |
| Vicat Softening Point (5KGF LOAD) | °C | ASTM D-1525 | 103 |
| Tensile Strength at Yield | KGf/CM2 | ASTM D-638 | 470 |
| Elongation at Break | % | ASTM D-638 | 12 |
| Tensile Modulus | KGf/CM2 | ASTM D-638 | 20000 |
| Rockwell Hardness (at 23°C) | R.SCALE | ASTM D-785 | 107 |
Additional Information: All above mentioned data are typical values and not to be construed as real specifications. Users should confirm results by their own tests. For more information about guaranteed items, please refer to S.S.S. (Standard Sales Specifications).
