Weather-Resistant Blue-Black Masterbatch For PC Carrier

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Weather-Resistant Blue-Black Masterbatch For PC Carrier

Weather-Resistant Blue-Black Masterbatch For PC Carrier

This weather-resistant blue-black masterbatch for PC carriers is a high-performance masterbatch designed specifically for ABS/PC modified materials, offering uniform dispersion and stable coloring. The round, evenly distributed black particles maintain excellent hiding power during processing without affecting the mechanical properties or appearance of the substrate. Through its excellent compatibility with the PC carrier, this masterbatch effectively improves the weatherability and UV resistance of finished products, ensuring color and structural stability over long-term use, thereby enhancing the overall performance of the finished product.
This masterbatch effectively enhances the overall appearance stability of finished products, reducing color shift and fading, while also enhancing the material's durability against high temperatures, sunlight, and other environmental factors. It is suitable for high-gloss injection molding, modified processing, and other PC/ABS products requiring high hiding power and weather resistance, meeting the dual performance and appearance requirements of industrial production.

Parameter

Nature Value/Unit Test Method
Carrier PC 600℃ Oxygen Barrier Test
Carbon black 30% GB/T 13021-1991
Ash content 0 GB/T 9345.1-2008
Compatibility PC Simulated Production Process
Density 1.30(g/cm3) GB/T 1033.1-2008
Melt flow index 42.9g/10min(300℃,1.2KG) GB/T 3682-2000
Moisture content 0.19% GB/T 6284-2006
Particle appearance Uniform cylindrical particles (water-drawn strands) Visual inspection method
Colour difference value L: 27.47±0.1
A: 0.04±0.05
B: -1.16±0.1
PC grade L-1225Y
Add 2% masterbatch
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