PE / LLDPE CARRIEREconomic
WMB-PE5026E50% rutile titanium dioxide in a LLDPE carrier for film extrusion, sheet and molded plastic applications, with a neutral undertone.
50%TiO₂content
NeutralUndertone
WMB / PE / LLDPEMaterial illustration
WHITE MASTERBATCH
WMB-PE7026E
EconomicPE / LLDPENeutral
WMB-PE7026E is a economic white masterbatch containing 70% rutile titanium dioxide, pre-dispersed in a PE carrier. It is designed for film extrusion, sheet and molded plastic applications, where carrier compatibility, pigment loading and visual undertone need to be considered together. Its neutral undertone provides a starting point for balancing opacity and final appearance. Confirm let-down ratio, dispersion, processing stability and finished-part performance through trials in your own formulation.
KNOW YOUR MATERIAL
Technical specifications.
| Parameter | Value |
|---|---|
| Appearance | White granules |
| Carrier resin | PE |
| Carrier content | 26.5% |
| TiO₂ content | 70% |
| Crystal type | Rutile |
| Undertone | Neutral |
| Specific gravity | 1.7 |
| Bulk density | 110 g/100cc |
| Moisture, maximum | 0.5% |
| Weight of 100 pellets | 2–4 g |
| Processing aids | 3.5% |
Processing guidance
| Parameter | Value |
|---|---|
| Injection pressure | 60–95 MPa |
| Melt temperature | 185–225 °C |
| Mold temperature | 20–60 °C |
| Drying | 2 h at 75–80 °C |
Physical values are typical averages. Confirm suitability through trials in your resin and processing conditions.
Melt flow rate is not published here because the supplied unit and test conditions need confirmation.