What are the different types of foams used inside mattresses?
Polyfoam is either uniform with a smooth, even surface or convoluted with an 'egg crate' formation. Uniform polyfoam can be ...
CompositesWorld10 年
Low-rate layup tools made cost-effective with high-density polyurethane foam blocks
At its U.S. sites, Ascorium produces glass fiber/PUR 3D parts via semi-automated molding, high-volume flat panels via a continuous line while working toward bio-based PUR and recycling.