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Home » products » Controlled density plastics


Controlled density plastics

Adding heavy fillers such as metals and minerals with high specific gravity, thermoplastics for injection moulding with densities as high as 9.5g/cm3 can be achieved with excellent surface finishing and dimensional stability. In contrast, using special fillers such as hollow spheres, very low density plastics with specific gravity as low as 0.76g/cm3 suitable for instance the for production of colourable floats can be achieved.