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Excellent performance & Cost efficient


GEMATILEN BKHD is an off-the-shelf compound filler masterbatch. GEMATILEN BKHD is from 50% to 80% Calcium Carbonate (Chalk, CaCO3) filled HDPE based compound. The product has been engineered for extrusion, injection moulding and blown moulding applications.


GEMATILEN BKHD can be blended with LDPE, HDPE, MDPE and LLDPE at upto 40% depending on the application.
GEMATILEN BKHD can also be manufactured to customer specification to carry between 10% to 80% Calcium Carbonate.










  • Reduce production costs
  • Cost advantage
  • Upto 80% more environmentally friendly
  • Reduces energy consumption



  • Corrugated pipes
  • Non-pressure pipes
  • PE bottles (blow moulding)
  • Crates


Below listed products are reference grades, for that reason no MFI stated. These products can also be improved with various different additives and modifiers if required.
Product Description MFI (g/min.) Density (g/cm3)
GEMATILEN BK60 HD %60 CaCO3 filled PE N/A 1.62
GEMATILEN BK70 HD %70 CaCO3 filled PE N/A 1.71
GEMATILEN BK75 HD %75 CaCO3 filled PE N/A 1.80
GEMATILEN BK80 HD %80 CaCO3 filled PE N/A 1.93