https://www.avient.com/knowledge-base/article/optimizing-automotive-structural-component-designs-advanced-modeling?rtype[]=1164
Long fiber composites, in particular, are well-suited for replacing metal, offering exceptional strength-to-weight ratio and the ease of injection molding, which can expand design options and streamline processing steps.
Advanced computer-aided engineering (CAE) software, when complemented by in-depth design and material knowledge, facilitates precise prediction of the behavior of fiber-reinforced polymer materials.
For more technical details on the structural performance of reinforced polymers using CAE, automotive design engineers may access material data and models for Avient’s fiber-reinforced solutions using Hexagon’s Digimat-MX Tool.
https://www.avient.com/sites/default/files/2023-11/Cesa Fiber Additives Hydrophobic for PP Nonwovens Product Bulletin.pdf
Cesa™ Fiber Additives
Hydrophobic Solutions for PP Nonwovens
Polypropylene nonwovens are used for a variety
of applications, some of which require water
repellency.
The Cesa™ Fiber Additives portfolio includes
hydrophobic solutions for polypropylene
nonwovens that provide immediate and long-lasting
water repellency.
https://www.avient.com/white-ink-tips
To create a softer surface, many textile manufacturers are brushing fibers.
No ink is applied to the fabric, but this step lays down fibers and creates a smoother surface, eliminating the need for an extra print stroke.