We specialize in supplying high-quality TPC-General Purpose Polystyrene (GPPS) and TPC-High Impact Polystyrene (HIPS) in various grades tailored to diverse industrial applications. HIPS, available in specialized grades, is ideal for packaging, automotive components, and household appliances, offering exceptional impact resistance and strength. GPPS, with its high clarity and rigidity, comes in multiple grades suited for the production of disposable containers, decorative items, and optical products. All our materials meet global standards and are designed to align with specific customer requirements, ensuring superior performance and reliability in your manufacturing processes
HIPS TPC-7240 for Extrusion
Product description:
HIPS TPC-7240 is a very high impact polystyrene for the extrusion industry.This grade has been designed to diluted with crystal polystyrene.
Applications:
darty sheet,cups,trays,egg boxes,general packaging,coextrusion with GPPS at industrial sheets.
Property | Unit | Value | ASTM METHOD |
Melt Flow Index (200°C 5KG) | 10 min/g | 4.5 | D1238 |
Styrene residual monomer | PPM | <500 | CLG LABPSG004 |
Vicat Softening Point (50°C/hr,1 kg) | C° | 97 | D1525 |
| Rockwell Hardness | - | LScale/R65 | D785 |
| TENSILE STRESS AT YEILD | MPA | 23 | D638 |
Tensile Stress At Break | MPA | 21 | D638 |
Elongation At Break | % | 60 | D638 |
Tensile Modulus | MPa | 1950 | D638 |
| IZOD IMPACT | KJ/M2 | 11 | D256 |
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)
Density and shrinkage of this grade are approximately around 1.04 kg/lit & (0.4-0.7)%
(ASTM D-955) respectively.
All test are carried out at 23°C , unless otherwise stated.
If in grade reference the fourth digit is "1"(7241) ,indicates an external lubricants is included