Gray seems like the most basic color, yet a good gray is capable of delivering very high visual standards.
However, when it comes to the plastics sector, grey masterbatch is the most problematic color to produce.
Black dots?
Gels?
Big variations between different batches?
In terms of our production practice, controlling gray masterbatch consistency proves more challenging than other solid colors.
Let down ratio: 2-10%
Carrier: PE, PP, TPU, ABS, PC, PET, PA, EMA, etc.
MFI:5-1000g/10min
Mositure:＜0.3%
High dispersion
High quality feelings
Uniform colors
Environment friendly
Quantity per bag/box: 25Kg/500-1000KG
Weight per box (kg) : 8-10kg
Wooden fumigated pallets: 15-20KG
20-foot container: weight＜ 20T; the exact quantity depends on the type of masterbatch.
40-foot container: weight＜28T; the exact quantity depends on the type of masterbatch.
Gray masterbatch is not simply “one pigment” as it consists of:
From our experience, there may be differences between various gray formulations; however, the key ingredients of titanium dioxide and carbon black generally create color specks. This seriously puts the reliability of a supplier to the test.
Film surface consistency
Important aspects:
Important aspects:
Yes. The level of gloss depends on the recipe and resin flow.
Yes. It depends on the proper adjustment of the pigment ratio.
It usually ranges from 2%–4%, depending on the concentration.
Yes, we may offer pigmented systems for food-contact applications, according to the requirements of the regulation.
Can you maintain the same color over a long time period?
Yes, but we suggest testing the total ratio of additions for flowability influence.
