About this product
PP Impact & Weld-Line Modifier — product overview
A-FAZR0030 is an impact and weld-line modifier for polypropylene compounds. Its role is to eliminate brittle failure in PP under mechanical stress and to reinforce the mechanical integrity of weld-line regions in moulded parts — the geometry where two flow fronts meet inside the tool and where cracks preferentially initiate. Typical buyers are automotive Tier-1 moulders and construction-part converters running large-tonnage tools with multi-gated geometries. Addition rate and dispersion depend on the base PP grade (homo-, co-polymer) and the loading of talc / mineral filler; validation on the buyer's own tool is recommended.

