Rotational moulding is a thermoplastic hollow moulding method known as rotational moulding, rotomolding, spin moulding, roto moulder, rotary moulding, etc. In this method, the plastic raw material is first added to the mould, and then the mould is continuously rotated and heated along two vertical axes. The plastic raw material in the mould is gradually … Continue reading Rotational Moulding