Adjusts melt flow, improves fluidity and helps solve weld-line or processing issues.
A flow-control additive for PP and PE projects where melt flow, gloss, weld-line cracking or extrusion behavior needs to be tuned.
Processing and flow control
Melt Flow Index Modifier
A flow-control additive for PP and PE projects where melt flow, gloss, weld-line cracking or extrusion behavior needs to be tuned.
Representative GradesMelt Flow Index Regulators
Available model references for this product family
MFI regulation grade for processing flow adjustment.
Applicable Materials
- PP
- PE
Typical Applications
- PP compounding and injection molding flow improvement
- HDPE extrusion pipes, boards and profiles
- Projects requiring melt flow adjustment and processing stability
Key Benefits
- Can increase PP flow or reduce PE flow depending on formulation direction
- Helps improve fluidity, gloss and selected weld-line issues
- Useful for production process troubleshooting and formulation tuning
Selection Notes
- Confirm current MFI, target MFI and processing temperature before recommendation.
- Suitable for compounding, injection molding, extrusion, blow molding, film or sheet trials depending on the resin system.
- Share base resin, target performance, part thickness and process route before final grade selection.
- Use TDS/SDS and small-batch testing to confirm dosage, appearance and final performance before mass production.
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