Environmentally Resistant Black Masterbatch

Environmentally resistant black masterbatch is a modified material made from polyethylene (PE) with an appropriate amount of carbon black and other functional fillers. Its carbon black concentration is approximately 45%, and its optimized formulation ensures stable performance in processes such as blown film, pipe extrusion, and injection molding. The product's uniform coloring ensures consistent color and enhances the appearance and texture of finished products. When mixed with other materials, a recommended addition ratio of 1-3% is recommended to achieve optimal results in various applications.
During application, this black masterbatch effectively enhances the product's UV resistance, reducing aging problems caused by long-term exposure to light, thereby extending the product's service life. Its corrosion resistance provides additional protection in liquid-contact applications such as water pipelines, reducing damage to the product structure caused by acidic and alkaline environments. The black masterbatch also improves the product's structural stability, making it less susceptible to deformation or cracking when subjected to external pressure or environmental stress, thereby enhancing overall reliability and safety.

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Parameter

# BLACK MASTERBATCH 6045

6045 is made of PE. Carbon black concentration is around 45%. Applicable for blowing film, pipe extrusion, injection

Ingredients	Carbon Black: 10%±2
Ingredients	ASH: <1%
Usage	Mixed with materials.
Dosage	suggested 1-3%.
Technical Index	Density: <2.0g/cm3
	Melting Speed:>10g/10min(20kg/190℃)
	Moisture:<0.50%
Package	25kg per bag, KP bag or PE bag
Storage	Place in dry and cool warehouse, avoid sun shine and raining.
Note	The above index is based on the testing result for reference only, not as the specific index.

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