Fluorescent Whitening Masterbatch For Recycled Plastic
– Contain highly concentrated Brightener chemicals.
– It gives smooth & glossy surface of film.
– Improves optical properties.
– Bring bright look of finished material.
– Smooth surface
– Give neutrality to reprocess plastic granules.
– Imparts bluish – purple tint
– Improve whiteness of recycled polymer
– Composed of bis-benzoxazole
– Reduces yellowing of plastic products
– Enhance the whiteness and brightness
Product Description
Whitener masterbatch (fluorescent whitener masterbatch). The whitening masterbatch is produced by imported fluorescent whitening agent, covering agent and anti-reflection agent. As we all know, the recycling of recycled plastics, so that energy has been recycled, but cheap recycled plastics have many fatal weaknesses: such as gray color, Melt Index (Melt Index referred to as MI) inconsistent, large color difference, complex components, there are some impurities more recycled plastics have been similar to black. One of the most prominent problems is the appearance of plastic color.
| MFI: | 20-30g/10mins |
| Appearance: | Yellow Green Pellets |
| Weathering(level): | 4-6Grade |
| Melting Point: | ≥130℃ |
| Movability resistant(level): | 6-8Grade |
| Recommend addition: | 1%-4% |
Application
It is widely used in all kinds of products that need whitening, brightening and brightening. Such as PP, PO, PEHDPE, LLDPE, ABS, EPS, EPE and other recycled plastics blown film, flat wire, injection molding, fiber, tube extrusion, etc., can significantly improve the level and grade of products
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