Highly Dispersible Blue-Black Functional Masterbatch

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Highly Dispersible Blue-Black Functional Masterbatch

Highly Dispersible Blue-Black Functional Masterbatch

This highly dispersed blue-black functional masterbatch is 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 color on the finished product. The masterbatch exhibits excellent compatibility and dispersibility with the AS carrier, maintaining stable physical properties and ensuring consistent appearance and performance of the final product.
The recommended addition level for the masterbatch is 0.5-4% of the total raw material volume; the specific ratio can be adjusted based on product performance requirements. Flexible mixing methods, including low or high speed mixing, ensure thorough dispersion of the masterbatch in the substrate, ensuring uniform color throughout processing. The product is packaged in 25kg bags and should be stored in a dry, well-ventilated area, away from direct sunlight and humidity, to ensure the stability and longevity of the masterbatch.

Parameter

Nature Value/Unit Test Method
Carrier AS(SAN) 600℃ Oxygen Barrier Test
Carbon black 30% GB/T 13021-1991
Ash content 0 GB/T 9345.1-2008
Compatibility ABS/PC Simulated Production Process
Density 1.172(g/cm3) GB/T 1033.1-2008
Melt flow index 7.6g/10min(200℃,5KG) GB/T 3682-2000
Moisture content 0.20% 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: -0.95±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