| 摘要 |
This invention relates to a process for manufacturing a moulded polymeric plastics artefact by rotational moulding, which includes the steps of blending a slip agent and an anti-static agent together with a particulate polymeric starting material to form a particulate blend, and moulding the artefact from the blend using a rotational moulding technique, the slip agent and the anti-static agent each forming between 0.05% and 0.6% by mass of the particulate blend. The invention extends to a particulate chemical composition for use in manufacturing a polymeric artefact and to an additive blend. |
