LDPE / LLDPE / HDPE
PE Carbon Black Masterbatch
General-purpose black masterbatch for blown film, mulch film, pipe and geomembrane. Balanced jetness and dispersion at economical loading.
What this grade is for
PE Carbon Black Masterbatch uses LDPE / LLDPE / HDPE as the carrier, loaded with carbon black at 20–50%. The carrier is chosen to match the resin you already process, so let-down does not introduce a compatibility problem that shows up later as gels, specks or surface defects.
Recommended black grades for this line are N330, N550, N660. The final choice depends on how thin the section is, how much UV protection the standard requires, and what dispersion equipment you run.
Typical applications
- Blown film
- Mulch film
- HDPE pipe
- Geomembrane
What we need from you to quote
- Carrier resin grade and melt flow index
- Process and equipment (film line, injection machine, extruder)
- Target carbon black content, or current let-down ratio
- Standard or specification the finished part must meet
- Estimated monthly or annual volume and destination port
Documentation
Each shipment carries a batch-specific Certificate of Analysis, technical data sheet and safety data sheet. REACH and RoHS statements are issued on request; third-party testing can be arranged at inquiry stage.