MWH 4090

High-Pigment (75%) White Masterbatch for PP/PE with Thermal Stability up to 300°C

MWH 4090 is a premium white masterbatch engineered for superior color dispersion and thermal stability in polypropylene (PP) and polyethylene (PE) applications. With 75% pigment concentration, it ensures vibrant, consistent whiteness while reducing usage rates and material costs. Ideal for injection molding, blow molding, and extrusion, this masterbatch maintains color integrity even at processing temperatures up to 300°C. Its MFI of 33 g/10 min and bulk density of 1200 gr/L ensure smooth processing and accurate dosing. Rigorously tested for quality, MWH 4090 meets stringent standards for appearance, pigment content, and color difference (dE Lab ≤ 1), making it the go-to solution for packaging, automotive, household goods, construction, and consumer products requiring durable, high-quality white finishes.