17-09-2014, 04:24 PM
•Rotational Moulding - also referred as Rotomoulding or Rotational Casting – is one of the fastest growing plastic processing methods today. Rotational moulding is a unique plastic moulding process used primarily to create seamless, stress-free, hollow one-piece items. •And most striking feature is to produce four components from a single die •The technique allows obtaining small parts as well as containers of huge capacity. Formed parts, multi -layer mouldings or soft mouldings without joining lines can be produced, what gives an idea of the versatility of this technique. In comparison to other plastic processing techniques, rotational moulding has particular advantage in terms of relatively low level of residual stresses and inexpensive moulds.