

STAMAX 40YM440E is a 40% long glass fiber reinforced, low emission grade polypropylene. This grade is specially developed for aesthetical visible structural applications. The glass fibers are chemically coupled to the PP matrix, resulting in high stiffness and strength. STAMAX™ 40YM440E should be dried at 100C for 2 hours before the injection molding. IMDS ID: 1178431867
Melt Flow Index (MFI) at 230°C / 2.16 kg, density, polymer melting point and tensile strength. The full Technical Data Sheet (TDS) is available on request.
Suited to injection moulding and forming applications such as rigid containers, caps and engineering parts that demand high stiffness and dimensional stability.