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MINGZHOU® PE B6640 Black Masterbatch - High-Quality China Suppliers & Factory Standards
MINGZHOU ® PE B6640 Black Masterbatch for INJECTION, EXTRUSION, ETC.
| Carrier: | LLDPE |
| Concentration: | 40±2% Carbon Black |
| Compatibility: | PP, PE, ABS, PC, PA, etc. |
| Melting Point: | 130℃ |
| Heat Resistance: | 280℃ |
| Migration: | 5 |
| Light Fastness: | 8 |
| Bulk Density: | 600 - 800 kg/m³ |
| Moisture Content: | ≤ 0.20% |
| MFI 190℃, 21.6KG: | 10 - 20 g/10min |
Tests are performed according to Chinese standard and based on international standards. Quoted test results should not be used for specification purposes but are typical test values intended for guidance only.
Method of Addition
PE B6640 is designed for ease of dilution and homogeneous mixing, therefore it's suitable for direct addition using automatic dosing units or by pre-blending.
Dosaging Ratio
The amount of PE B6640 added depends on the performance requirements of the final application. Typical addition rates vary from 0.5% to 5% masterbatch.
Packaging and Storage
PE B6640 is supplied in regular pellet form packed in 25kg bags and it should be stored in a dry place. Recommended storage life: up to 1 year provided it is stored as directed.
Frequently Asked Questions
Q1
What is the carrier resin and carbon black concentration of PE B6640?
PE B6640 uses LLDPE as its carrier resin and features a highly concentrated carbon black content of 40±2%.
Q2
Which base polymers are compatible with PE B6640 black masterbatch?
PE B6640 displays excellent compatibility with a wide range of polymers including PP, PE, ABS, PC, PA, and others.
Q3
What are the recommended application methods and dosage ratios?
It can be added directly via automatic dosing units or by pre-blending. The typical addition dosage ratio ranges from 0.5% to 5%, depending on your specific application requirements.
Q4
What are the thermal properties (melting point and heat resistance) of this masterbatch?
PE B6640 has a melting point of 130℃ and exhibits high heat resistance up to 280℃, making it suitable for injection molding and extrusion processes.
Q5
How should PE B6640 be packaged and stored for optimal shelf life?
It is supplied in regular pellet form in 25kg bags. It must be stored in a dry environment. Under these directed conditions, the recommended storage life is up to 1 year.