GPPS 1160 is a high heat resistance and molecular weight crystal polystyrene for extrusion and biaxially oriented polystyrene (OPS) industry. It is particularly useful in thick sheet production through direct inject gassing, resulting in expanded sheets with high mechanical properties.
GPPS 1460 is a high heat resistance and molecular weight crystal polystyrene designed for extrusion and thick-walled injection molding applications. It’s especially suitable for thick sheet production by direct inject gassing, providing expanded sheets with high mechanical properties.
T-GPPS 1540 is an easy-flowing crystal polystyrene ideal for extrusion and injection applications. It enhances extruder output and reduces thermoforming cycle time, especially when combined with high-impact polystyrene such as HIPS 7240. T-GPPS 1540 is well-suited for glossy-layer coextrusion applications.