Foundation Articles
What the material is, and what it actually does.
22 articles
Colour Masterbatch
Carrier Selection for Color Masterbatch
Before requesting samples of a Color Masterbatch, you can rule out most incompatibility problems in about ten minutes using the supplier's technical data sheet. Match the carrier resin family declared on the data sheet to your host polymer family, confirm…
ReadPigment Selection for Color Masterbatch
Choosing the right pigment system means matching five properties of the pigment to the realities of your application and process: opacity, heat resistance, weatherability, migration risk, and regulatory requirements. Organic pigments generally give…
ReadColor Stability in Color Masterbatch
Color in a plastic part changes for four reasons: thermal stress during processing, indoor light exposure over service life, outdoor UV exposure, and interactions between the pigment system and the host polymer, additives, moisture, or regrind. These are…
ReadColor Masterbatch Explained: Types, Applications and Selection Principles
Color Masterbatch is an engineered polymer concentrate — pigment dispersed and stabilized inside a carrier resin, not simply colored powder. It is added to a host polymer at a defined let-down ratio to deliver consistent color, thermal stability and…
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Feed Additives
Feed Anti-Caking Agents — What They Do and When a Feed Mill Needs One
A feed anti-caking agent is an inert mineral carrier — most often feed grade silicon dioxide, bentonite, or zeolite — added at low inclusion to stop mineral premixes and compound feed from bridging, lumping, and blocking in bins, augers, and bagged…
ReadFlow Improvement in Animal Feed — Diagnosing Bridging, Rat-Holing and Bin Blockage
Most feed flow failures are not additive failures. Before changing a flow agent, identify whether the problem is moisture, particle size distribution, fat coating, or bin geometry — each has a different fix, and only some of them respond to feed grade…
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Food Ingredients
Food Grade Anti-Caking Agents — What Each One Is For
A food anti-caking agent keeps a powder free-flowing by interrupting the bridges that form between particles when moisture, fat, or compaction bring them into contact. The common food grade choices are not interchangeable. Silicon dioxide (E551) is the…
ReadHydrocolloid Selection Guide — Thickening, Gelling and Stabilising
Decide first whether you need to thicken (raise viscosity, no set), gel (form a structure that holds a shape), or stabilise (stop separation of an emulsion or suspension). Guar gum, CMC, and most modified starches thicken. Carrageenan, pectin, and alginate…
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Masterbatch
Antioxidants for Plastics: Industrial Ecosystem
They protect polymers from thermal-oxidative degradation during processing (primary — hindered phenolics, restricted amines) and during long-term service (secondary — phosphites, thioesters). Without them, melt viscosity drops, colour drifts and mechanical…
ReadAntioxidant Masterbatch
Antioxidant packages (primary, secondary, and combined) delivered as masterbatch on PE, PP or PET carriers, sized for extrusion, injection, and recycled-content compounding.
ReadPET Toughener: Industrial Ecosystem
It raises the impact resistance and reduces brittleness of PET — whether virgin or recycled — so that PET parts, sheet, and strapping survive real-world drop, flex and cold-temperature loading.
ReadPET Toughener Masterbatch
PET toughener systems delivered as masterbatch, targeted at rPET-heavy sheet, thermoforming, injection and strapping lines.
ReadPP Impact Modifier: Industrial Ecosystem
It raises the impact resistance of PP — especially at low temperature — without collapsing stiffness or HDT. It converts brittle PP failure modes (edge crack, cold drop) into ductile ones.
ReadPP Impact Modifier Masterbatch
PP impact modifier systems delivered as masterbatch, tuned for cold-impact injection parts, filled PP compounds, and appliance/automotive-adjacent applications.
ReadChoosing a Talc Grade: What Actually Changes the Outcome
Which talc grade to specify — given polymer, process, and the single property they most need to move.
ReadTalc: Industrial Ecosystem
Talc is a platelet-shaped magnesium silicate used to raise stiffness, dimensional stability and heat resistance in polyolefins, and to reduce cost or improve surface in specific PVC and coatings systems. It is chosen for what its platelet geometry does in…
ReadTalc-Filled Masterbatch & Talc for Industrial Use
Talc as an industrial mineral and as talc-filled masterbatch / compound blends, targeted at PP injection, sheet, and compounding lines. Grade selection is driven by application, not by list.
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Titanium Dioxide
Titanium Dioxide in Plastic Masterbatch: How Crystal Form, Surface Treatment, and Carrier Choice Show Up on the Extruder
When Titanium Dioxide is confirmed as the variable and the crystal form is chosen, what happens to it inside a Plastic Masterbatch — during compounding, during let-down extrusion, and during the life of the finished part — that changes what a Masterbatch…
ReadTitanium Dioxide in Plastic Masterbatch and Coatings: When Is It Actually the Variable to Investigate?
Titanium Dioxide (TiO₂) is the industrial pigment that gives White Masterbatch its whiteness and opacity, contributes to Color Masterbatch performance where hiding power matters, and protects outdoor plastic parts and industrial coatings from ultraviolet…
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