GPPS 1540

Product description: GPPS 1540 is an easy flowing crystal polystyrene designed for extrusion or injection applications. In extrusion, It improves extruder output and thermoforming cycle time when mixed with a super high impact polystyrene such as HIPS 7240. It is particularly suitable for glossy-layer co-extrusion. It does combine excellent fluidity with a softening point higher than GPPS 1810/1811 grade. Applications: Extrusion Impact dilution Gloss layer in co-extrusion Anionic styrene butadiene copolymer dilution. Injection Packaging articles Medical applications, e.g., petri dishes Office equipment; Pen barrels Crisper boxes for refrigerators Cups