Products
PBT master batch for coloring of PBT loose tube
| No. | Type | Product | Application and advantages |
| 1 | blue | PBT Master Batch | Coloring of loose tube |
| 2 | orange | PBT Master Batch | Coloring of loose tube |
| 3 | green | PBT Master Batch | Coloring of loose tube |
| 4 | brown | PBT Master Batch | Coloring of loose tube |
| 5 | black | PBT Master Batch | Coloring of loose tube |
| 6 | white | PBT Master Batch | Coloring of loose tube |
| 7 | red | PBT Master Batch | Coloring of loose tube |
| 8 | purple | PBT Master Batch | Coloring of loose tube |
| 9 | slate | PBT Master Batch | Coloring of loose tube |
| 10 | yellow | PBT Master Batch | Coloring of loose tube |
| 11 | rose | PBT Master Batch | Coloring of loose tube |
| 12 | aqua | PBT Master Batch | Coloring of loose tube |
| 13 | golden | PBT Master Batch | Coloring of loose tube |
| 14 | silver | PBT Master Batch | Coloring of loose tube |
Product description
PBT master batch is applied in coloring of PBT loose tube, It is characterized by good dispersibility, uniform coloring, high concentration, low dosage and resistance to migration, and has no effect on mechanical properties of PBT products. And also it has advantages of low cost , simple processing, easily to change color, be convenient to use and save production time.
Product properties
| Properties | Unit | Spec |
| Coloring degree | % | ≥90 |
| （250℃，2.16kg）Melt Flowing Index（250℃，2.16Kg) | g/10min | ≥15 |
| （100℃，4h）Moisture content（100℃，4h） | % | ≤0.2 |
| （260℃，5min）Heat resistance（260℃，5min） | grade | ≥4 |
| （80℃，24h，1.0kg/cm2）Resistance transference（80℃，24h，1.0kg/cm2） | grade | ≥4 |
| （65℃，72h）Resistance to fiber filling ointment （65℃，72h） | grade | 5 |
| （50℃，24h）Solvent resistance-coal oil（50℃，24h） | grade | 5 |
| （50℃，72h） 10％ H2SO210%HC13%NaOHResistance to Chemical reagents （50℃，72h） | ||
| 10%H2SO4 aq.10%HC1 aq. | grade | 55 |
| 3%NaOH aq. | grade | 5 |
Storage and transport
Package: 25KG per bag , the outer lining of the bag is made by scarf paper, and inner lining is made by aluminum foil material. Transportation: The product should not be exposed to get wet or humidity during transportation, and keep it dry, clean, complete and
Storage: The product is stored in a clean, cool, dry and ventilated warehouse away from the source of fire. If the product is found to be damped in rainy reason or with high moisture in the air, It can be used one hour later after it is dried at the temperature of 120℃ .
