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Product features: TP-1045BK Anti-flotation fiber organic black masterbatch is specially designed for glass fiber reinforced engineering plastics to resist glass fiber surface floating, and can be compatible with most engineering plastics, such as PA6, PA66, PPA, PBT, PET, PPS, etc.
Performance: Among them, there is no floating fiber reinforced nylon 6 grade, and the surface gloss is good.
Product Application: It has good performance in terms of color tone, stability, and heat resistance, which can make the surface of products maintain a long-lasting black piano-like texture. It improves the overall performance of engineering plastics such as household appliances and automobiles and effectively solves the problem of surface fiber floating in glass fiber-reinforced materials.
TP-1045BK Anti-floating fiber organic black masterbatch is specially designed for glass fiber reinforced engineering plastics to resist glass fiber surface floating and can be compatible with most engineering plastics, such as PA6, PA66, PPA, PBT, PET, PPS, etc.
1. Compatible with most plastics and has a wide range of applications;
2. High-temperature resistance, no fading, and 100-degree boiling resistance;
3. Anti-floating fiber, high surface gloss ;
4. There is no carbon black component, which does not affect the electrical properties of plastics.
Main Ingredient
Carrier: ternary polar copolymer
Melanin composition: organic black masterbatch
Comparison of Properties of Organic Black and Carbon Black
Project | Organic Black | Carbon Black |
Chemical | organic dye | inorganic pigments |
Exterior | black granule | black granule |
PH Value | 6-8 | 4-11 |
Hue | red to blue | red to blue |
Non-polar Plastic Solubility | insoluble | insoluble |
Polar Plastic Solubility | soluble | insoluble |
Since organic melanin can be completely dissolved in polar polymers such as PA6, PA66, PBT, PET, etc., it achieves excellent dispersion performance in plastics, while carbon black can only rely on mechanical dispersion, and poorly dispersed carbon black will Greatly reduce the impact performance of materials; especially when engineering plastics are added with glass fiber, poorly dispersed carbon black has two disadvantages:
1. Poorly dispersed carbon black affects the degree of contact between plastic and glass fiber, which will reduce the mechanical properties of the material .
2. Carbon black can wear the coupling agent on the surface of glass fiber and reduce the bonding force between glass fiber and plastic.
And these problems are not found on the organic melanin, because it can be completely dissolved in the plastic.
Performance Comparison of Organic Melanin and Carbon Black in Glass Fiber Reinforced Nylon
| Project | Organic Black | Carbon Black |
Color Intensity | very good | excellent |
Lightfastness | good | excellent |
UV Resistance | generally | excellent |
Dispersion | excellent | generally |
Effect on the interface between glass fiber and plastic | low | high |
Abrasion of glass fiber surface coupling agent | low | high |
Impact strength | excellent | very good |
surface | excellent | good |
Luster | excellent | good |
Thermal conductivity | low | high |
Recrystallization temperature | relatively low | relatively high |
The use of organic black masterbatch can also provide dimensional stability and reduce shrinkage of the product, because the crystallization temperature of nylon is lower than that of carbon black, which prolongs the filling time of plastics, thereby improving the dimensional stability of the product and reducing the aftermath. shrink.
The suggested addition ratio: 1.5%-2%, can be increased or decreased according to the glass fiber content and the actual situation.
Are you a trading company or manufacturer?
We are a manufacturer.
About Sample?
A 5 KG Free Sample can be offered per your request.
About Material Color?
We can make the material to your appointed color according to Pantone/RAL#.
How does your factory control the quality?
Quality is the Priority, we always pay great importance to quality from beginning to end, and we have professional QC for item quality from spare parts to finished goods.
How many days for mass production?
20 days after all artwork and 30% deposit are confirmed.
How can I get the samples? Is the sample free?
7-10 days to send free samples by DHL, TNT, and UPS.
