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High-content TiO2 masterbatch
DW1085
A PE-carrier masterbatch developed for injection molding, extrusion and non-print applications where high TiO2 content and whiteness are the primary priorities.
85%TiO2 guaranteed value
2.97Density · g/cm³
PECarrier resin
Technical specifications
DW1085 parameters
The values below apply only to DW1085 and its high-content, non-print positioning.
| 项目 | 数据 | Unit | Notes |
|---|---|---|---|
| Product form | White granules | — | High-content rutile TiO2 masterbatch |
| TiO2 content | 85 | % | Guaranteed value |
| Carrier | PE | — | Polyethylene carrier |
| Density | 2.97 | g/cm³ | Product specification |
| Carrier melting point | 110 | °C | Carrier reference |
| MFI | 3 | — | Current TDS must confirm the unit and test conditions |
| Processing conditions | Application-specific | — | Set according to resin, equipment, process and finished-product requirements |
| Recommended addition rate | Application test | — | Confirm against whiteness, opacity, surface and mechanical targets |
Technical note: Website values support product selection. Contract and acceptance values must follow the current TDS, COA and agreed test conditions.
Core applications
High TiO2 content for non-print applications.
DW1085 is the preferred model when the process does not require printing and the application is driven by whiteness and effective TiO2 input.
Injection molding
The priority promotion direction for white injection-molded products where appearance is the main requirement.
Extrusion · ABS · PS
For extrusion and common ABS or PS applications after compatibility and finished-part evaluation.
Non-print film
For film applications without downstream printing requirements, subject to process validation.
Choose DW1085 when
Whiteness and high TiO2 content lead the decision.
- The application is injection molding, extrusion, ABS or PS.
- The film or molded part has no printing requirement.
- The project is evaluated on effective TiO2 input and application performance.
Selection boundary
Not for every film or material system.
- Not recommended when printing or heat-seal performance is required.
- Not intended for biodegradable material systems.
- Final addition level and economics must be verified in the customer’s actual formulation.
Processing reference
Set conditions around the target resin and equipment.
DW1085 should be evaluated as part of the complete molding or extrusion system, not by TiO2 content alone.
Compatibility: Confirm the PE carrier is suitable for the target polymer and process.
Dosage: Establish through application testing rather than a fixed website percentage.
Output: Check whiteness, opacity, surface finish and required mechanical performance.
Economics: High TiO2 content can reduce the masterbatch mass needed for the same TiO2 input, but actual cost depends on the full formulation.
Evaluate DW1085 for molding or extrusion.
Share your resin, equipment, process and appearance target with our technical team.