Can polyethylene sculptures be rotationally molded with varying wall thicknesses?
Yes, polyethylene sculptures can indeed be rotationally molded with varying wall thicknesses. Rotational molding is a versatile manufacturing process that allows for precise control over wall thickness by adjusting the amount of plastic powder used and the rotation speed during heating. This technique is ideal for creating durable, hollow sculptures with complex shapes, as thicker walls can be designed in high-stress areas while thinner sections reduce weight and material costs. The process ensures uniform material distribution, making it a popular choice for artistic and functional polyethylene designs.
