Anti-aging black masterbatch is a kind of black masterbatch specially designed for geomembrane, drip irrigation belt, shading net, PE, PP/PVC communication pipeline, wire and cable. The product is made of imported high concentration carbon black and composite antioxidant, light stabilizer, ultraviolet absorbent and air-cooled granulated by high-speed mixing and extrusion. The product is uniform and beautiful in appearance, cylindrical or flat cylindrical, uniform in colouring and has good performance. Dispersion, stability, heat resistance, prolong the service life of products made for customers.
Performance:
Concentration of black, high brightness, uniform dispersion, strong dyeing power, etc.
Proportion of application:
According to customer demand for the product appearance, adjust the amount of additions, the company recommended adding 2% - 5%.
Physical properties:
Aging-resistant black masterbatch
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Index
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Numerical value
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Carrier
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LDPE/LLDPE/HDPE
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Carbon black content
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40%-45%-50%
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Carbon black model
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N220/N326/N330/N550
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Light and weather resistance
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Grade 4-8
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Chromatic aberration
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≤0.8%
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Melting index 21.6KG/200℃
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1-40ɡ /10min
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Solution temperature
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140℃-250℃
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Oxidation induction time
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200℃-300mim
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Phase fusibility
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PE/PP/PVC/ABS/PS
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Applications:
Geomembrane, shading net, drip irrigation belt, PE/PP/PVC communication pipeline, PE gas pipeline, wire and cable, outdoor plastic products, etc.
Packing:
Paper-plastic composite bags, 25KG/bag net content, please store in the sun-shaded dry place.