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KNOWLEDGE HUB

Masterbatch Insights &
Industry Knowledge

Technical articles on filler masterbatch, sustainability in plastics, and manufacturing best practices from the Blau Batch team.

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Filler MB1 September 2026 · 8 min read

What is Filler Masterbatch and How Does it Reduce Material Costs?

A complete guide to CaCO₃-based filler masterbatch — how it works, how it's made, and how to calculate cost savings for your specific application.

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Grade Selection5 September 2026 · 7 min read

CaCO₃ Loading: 70% vs 75% vs 80% — Which Grade Is Right for Your Application?

A technical comparison of high-loading filler grades — covering mechanical property trade-offs, processing considerations, and application fit.

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Processing9 September 2026 · 6 min read

PE vs PP Carrier Systems: Why Matching Carrier to Base Resin Matters

Why using the wrong carrier polymer causes processing problems — and how to select the right filler masterbatch carrier for your production line.

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White MB13 September 2026 · 7 min read

TiO₂ Masterbatch: Understanding Opacity, Whiteness, and Food-Contact Compliance

How TiO₂ loading affects opacity and CIE whiteness index — and what food-contact compliance (EU 10/2011, FDA) means in practice.

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UV Protection17 September 2026 · 8 min read

UV Stabilisation in Agricultural Film: What Makes a Masterbatch Last 10+ Years?

How HALS-based UV stabilisers in black and additive masterbatch protect agricultural films from photodegradation in MENA and Mediterranean climates.

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Quality21 September 2026 · 6 min read

Reading a Masterbatch CoA: The 7 Properties Every Buyer Should Check

MFI, ash content, moisture, colour delta-E, and dispersibility — a practical guide to reading a Certificate of Analysis before accepting a shipment.

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