PS Calcium Carbonate Compound

Modify physical property of plastics, act as plastical modifier.

Replace petroleum resource, reduce production cost. Environmentally friendly.

Improve printability, smoothness, hardness, stiffness, anti-block...

PS chalk masterbatch: used for PS sheet extrusion, PS injection mould..., one of masterbatches modifying polystyrene resin.

 

Hollow Sheet Grade
Series MI ( g/10min) Whiteness(%) Density (g/cm? ) Adding ratio Application Feature For Sheet/tray
01 3.0-5.0 >85 1.65-1.75 30-50% sheet/tray high rigidness

 

 

Extruded Sheet Grade
Series MI ( g/10min) Whiteness(%) Density (g/cm? ) Adding ratio Application Feature For Sheet/tray
01 3.0-5.0 >80 1.68-1.75 10-50% PP/PE sheet/tray flat and smooth, no dust

 

Injection Mould Grade
Series MI ( g/10min) Whiteness(%) Density (g/cm? ) Adding ratio Application Feature For Sheet/tray
01 7.0-9.0 >90 1.55-1.65 2-10% ABS & PS injection mouldy flat and smooth, no dust, reduce shrinkage
02 3.0-5.0 >80 1.68-1.75 10-30% PP injection mould flat and smooth, no dust, reduce shrinkage