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MINGZHOU® AS B1240 Black Masterbatch - Quality Product from China Suppliers and Factory
MINGZHOU ® AS B1240 Black Masterbatch for Injection, Extrusion, etc.
| Carrier： | AS |
| Concentration： | 40±2% Carbon Black |
| Compatibility： | ABS, ASA, PC, etc. |
| Melting Point： | 110℃ |
| Bulk Density： | 600 - 800 kg/m³ |
| Moisture Content： | ≤ 0.20% |
| MFI 220℃, 10KG： | 30 - 60 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.
Quoted test results should not be used for specification purposes but are typical test values intended for guidance only.
Method of Addition
AS B1240 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 AS B1240 added depends on the performance requirements of the final application. Typical addition rates vary from 1% to 5% masterbatch.
Packaging and Storage
AS B1240 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.
Recommended storage life: up to 1 year provided it is stored as directed.
Frequently Asked Questions (FAQ)
What is the carrier resin of MINGZHOU ® AS B1240?
The carrier resin of AS B1240 is AS (Acrylonitrile Styrene), which provides excellent compatibility with specific polymer matrices.
Which plastics are compatible with AS B1240 Black Masterbatch?
AS B1240 is designed for high compatibility with engineering plastics such as ABS, ASA, PC, and similar polymers.
What is the recommended dosage ratio for application?
The typical addition rate ranges from 1% to 5% masterbatch, depending on the performance, color depth, and specification requirements of the final product.
How should this masterbatch be mixed and added during production?
AS B1240 is formulated for ease of dilution and homogeneous mixing. It can be added directly via automatic dosing units or mixed through pre-blending.
What are the storage requirements and shelf life of AS B1240?
It should be stored in a dry place. The recommended storage shelf life is up to 1 year, provided it is kept in its original packaging and stored as directed.