Black Masterbatch Product Description:
The black color masterbatch specially designed for blow molding
tool boxes uses high-concentration carbon black dispersion
technology to provide excellent hiding power and anti-aging
properties while reducing customer production costs. Through RoHS
and REACH certification, it meets global environmental protection
standards and is suitable for multi-scene toolbox manufacturing in
automobiles, industries, outdoor, etc., helping products achieve
triple breakthroughs in color consistency, durability, and cost
control in fierce competition.
Black Masterbatch Features:
High concentration carbon black formulation
The carbon black content is as high as 40%-50%, which can achieve
the same blackness by reducing the addition amount by 20% compared
with conventional products, significantly reducing customer raw
material costs.
Improved UV and weather resistance
Add exclusive anti-aging additives and pass the 3000-hour QUV
accelerated aging test. It will not fade for 5 years after outdoor
use, solving the problem of surface powdering caused by long-term
exposure to sunlight and rain.
Zero migration environmental certification
Through SGS heavy metal testing and multinational environmental
regulations (FDA food contact level optional), the risk of toner
migration when toolbox comes into contact with metal tools is
eliminated.
Fast dispersion, no crystal spots
Special carrier resin (PP/PE compatible) ensures that the
masterbatch is completely melted and dispersed within 3 seconds
during the blow molding process, improves the surface finish of the
finished product by 30%, and eliminates "pitting" flaws.
customized solutions
Support the adjustment of flowability and thermal stability
parameters based on customer equipment (such as screw
length-diameter ratio), raw materials (recycled material ratio) and
terminal environment (extremely cold/high temperature areas).
Black Masterbatch Technical Parameters:
| Product Name | Black Colour Masterbatch/Midnight Black Masterbatch |
| Carrier Resin | Polyethylene (PE) |
| Color | Black |
| Pigment Content | ≥ 45% |
| Application | Injection Molding, Blow Molding, Extrusion, Etc. |
| Carrier Resin Content | ≥ 50% |
| Compatibility | PE, PP, PS, ABS, PVC, Etc. |
| Density | 1.2-1.4 G/cm³ |
| Melt Flow Rate | 2-10 G/10min (190℃/2.16kg) |
| Light Fastness | ≥ 7-8 |
| Heat Resistance | ≥ 300℃ |
Black Masterbatch Applications:
Industrial toolbox: Resist workshop oil pollution and chemical
corrosion
Outdoor maintenance box: Resist the impact of ultraviolet light,
rain and temperature difference
Car backup toolbox: Passed-30℃ cold impact test without cracking
Customized toolbox: Adapt to customer brand color (such as matte
black, dark gray black)
Black Masterbatch Customization:
Color customization: Provide accurate matching of NCS/Pantone color
cards, and support special appearance requirements such as metallic
texture and pearl effect.
Functional enhancement: You can choose antistatic agent (surface
resistance ≤10^6Ω) and flame retardant (UL94V-0 level).
Sustainable solution: Develop masterbatch formulations that are
compatible with 30%-50% recycled materials to help customers obtain
EPEAT environmental certification.
Black Masterbatch Support and Services:
Full cycle technical support
Pre-sales: Provide free raw material compatibility testing and
process parameter simulation reports
In production: Provide engineers for on-site debugging to ensure
seamless matching of masterbatch with customer equipment (such as
Demag, Jinwei Machinery)
After-sales: Respond to quality issues within 12 hours and provide
emergency support for alternative formulas
quality assurance system
Each batch of retained samples is tested, and the data can be
traced in the cloud
Passed IATF 16949 Automotive Industry Quality Management
Certification
Packing and Shipping:
Product Packaging:
The Black Color Masterbatch product comes in a 25kg paper bag
packaging. The bag is durable and resistant to tearing, ensuring
the product remains intact during transportation and storage.
Shipping:
The Black Color Masterbatch product is shipped in pallets. Each
pallet contains 40 paper bags of the product, with a total weight
of 1000kg. The pallets are securely wrapped with plastic and are
ready for transportation upon delivery.
