Polyethylene (PE) Filler Masterbatch
GEMATILEN® FK and BK HD
The Gematilen FK and BK HD series are polyethylene masterbatches filled with 50% to 80% calcium carbonate (chalk, CaCO₃). As versatile off-the-shelf filler masterbatches, they are used across a wide range of applications.
GEMATILEN® FK
The FK series is designed for PE film and bag applications. Gematilen FK70 can be blended with LDPE, HDPE, MDPE, and LLDPE at up to 50%, depending on the application (single-layer films). It can also be used for multi-layer films such as A-B-A and A-B-C extruder systems, where blending levels above 50% may be applied depending on film thickness.
GEMATILEN® BK HD
The BK HD series has been engineered for extrusion, injection moulding, and blow moulding applications.
Advantages
- Significantly reduces raw material costs
- Up to 80% more environmentally friendly
- Reduces energy consumption
- Improves corona application in printing
- Acts as a natural antiblock
- Enhances impact resistance (*)
- Improves tensile strength (*)
(*) at recommended mix ratios