Preperse Y. H2R – Pre-dispersed Pigment of Pigment Yellow 139 80% pigmentation
Technical Properties
A reddish yellow granule, with easy-dispersing, excellent heat resistance, good light fastness and high color strength.
| Appearance | Reddish Yellow Granule |
| Color Shade | Reddish |
| Density(g/cm3) | 3.1 |
| Water Soluble Matter | ≤1.2% |
| Coloring Strength | 100%±5 |
| PH Value | 6.5-7.5 |
| Oil Absorption | 45-69 |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Heat Resistance | 240℃ |
| Migration Resistance | 5 |
Application
It can be used for coloring polyolefins, PP, PE, PVC, EVA etc., and also recommended for film and fibers, including blow film, cast film, BCF yarn, spunbond fiber, meltblow fiber and filament etc.
|
Resistance |
Recommended applications |
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|
Heat ℃ |
Light |
Migration |
PVC |
PU |
RUB |
PS |
EVA |
PP |
PE |
Fiber |
|
240 |
7-8 |
5 |
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● |
● |
○ |
● |
○ |
○ |
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Typical Color Data
| Color Index: PY139 | Test Method: PE Film |
| Standard: 40% content mono masterbatch made by pigment powder | Sample: 40% content mono masterbatch made by pre-disperse pigment |
| Tested Pigment Content：0.3% | Processing Temperature: 190℃ |
| Full Shade（D65 10 Deg） | |
| ΔE: 17.72 | ΔL: 9.44 |
| Δa: 2.50 | Δb: 14.78 |
| ΔC:14.68 | ΔH: 3.05 |
Typical FPV Test
| Test Standard | BS EN 13900-5:2005 | Product | PY139 80% Pre-disperse |
| Carrier | LDPE | Mesh No. | 1400 mesh |
| Pigment Loaded % | 25% | Pigment Loaded wt. | 60g |
| FPV bar/g | 0.297 |
Advantages
Preperse Y. H2R show excellent dispersion result, with a very high pigment concentration value. With such advantages, this product can be used in applications required strict limitation, such as film and fibers.
Compared with competing products in the market, Preperse Y. H2R has the highest pigment content by percentage reaches 80%, so it helps for more cost-saving.
Low-dusting and flow free, allowed for auto-feeding system.
