Hardening masterbatch for PP are innner addition products, the features and applications are in the following:

 

Features:
a)  Good compatibility with polymers.
b)  No change to the polymer's original color .
c)  Improve the luminance brightness and transparency of products.
Applications:
PP carpet fibers.
PP nonwovens (lapping clothes, etc.).
PP plastic tarpaulins(tents).
PP moulding products