Injection-grade black masterbatch is a new type of high-performance injection-moulding color masterbatch. This product uses the original package PE/PP/PC/ABS as the carrier, imported high-brightness carbon black and dispersant additives processed and manufactured, using this product injection-moulding parts have excellent stability.
Performance:
High concentration, 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 recommends adding 2% - 5% technology, 5% - 10% special products.
Physical properties:
Injection grade black masterbatch
|
Index
|
Numerical value
|
Carrier
|
PE/PP/PC/ABS
|
Carbon black content
|
35%40%45%50%
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Carbon black model
|
N220/N326/N330/N550
|
Light and weather resistance
|
Grade 4-8
|
Chromatic aberration
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≤0.8%
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Melting index 21.6KG/300℃
|
1-40ɡ /10min
|
Solution temperature
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200℃-350℃
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Oxidation induction time OIT(200℃)
|
30-1000mim
|
Phase fusibility
|
PE/PP/PC/ABS /PS
|
Applications:
Injection moulding household appliances shell and automotive parts, etc.
Packing:
Paper-plastic composite bags, 25KG/bag net content, please store in the sun-shaded dry place.
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