Polypropylene (PP) is the most widely used material for injection molding.
Its low density combined with excellent inherent chemical resistance make it an excellent choice for many engineering applications.
However, PP is not as commonly used in 3D applications, mainly due to warping and challenging adhesion properties, thus creating many "PP-Like" filaments which do no have same mechanical properties nor chemical resistance as REAL PP.
Plastics-App's Perform ✔ FP is a REAL PP filament with improved impact, enhanced adhesion and controlled shrinkage.