Highly Stable Blue-Black Functional Masterbatch

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Highly Stable Blue-Black Functional Masterbatch

Highly Stable Blue-Black Functional Masterbatch

This highly stable blue-black functional masterbatch is specifically designed for ABS/PC high-gloss injection molding and modification processes. It achieves uniform and stable coloration during processing while providing strong hiding power, resulting in a consistent blue-black finish on the finished product. The masterbatch exhibits excellent compatibility and dispersibility when combined with the AS carrier, effectively maintaining the material's physical properties and appearance consistency.
During use, the masterbatch enhances the material's weathering and UV resistance, ensuring structural stability, uniform color, and resistance to fading even after long-term use or exposure to outdoor environments. The masterbatch's high-temperature resistance ensures no color shift or performance changes during injection molding and modification, adapting to a wide range of processing conditions.

Parameter

Nature Value/Unit Test Method
Carrier AS(SAN) 600℃ Oxygen Barrier Test
Carbon black 40% GB/T 13021-1991
Ash content 0 GB/T 9345.1-2008
Compatibility ABS/PC Simulated production process
Density 1.25 (g/cm3) GB/T 1033.1-2008
Melt flow index 0. 46g/10min (200°C,5KG) GB/T 3682-2000
Moisture content 0.2 % GB/T 6284-2006
Particle appearance Uniform black round pellets Visual inspection method
Colour difference value L: 27.6±0.1
A: 0.02±0.05
B: -1.1±0.1
ABS grade HI-121H with 2% masterbatch addition, injection moulded
Environmental protection RoHS Bromine = ND Lead = ND Cadmium = ND Chromium = ND Mercury = ND RoHS (6 substances)
PAHs Benzo[a]pyrene < 20
Total < 200
EN 16143:2013