Products

KRITILEN® PT6302 is a black masterbatch containing 30% P-type carbon black on a PET carrier suitable for transparent black PET straps. The production of PET straps requires the use of specialty additive masterbatches, which enable the end processor to optimize the production process and also improve the end product properties and functionality. For this purpose, PLASTIKA KRITIS S.A. have developed the following additive masterbatches.

KRITILEN® IR550 contains an effective inorganic Infra-Red absorber. Recommended addition in LDPE films is 5%-15% depending on film thickness and required "thermic effect". For LDPE/EVA co-extruded films, recommended addition is 2%-10% depending on film thickness, VA content of the film and required "thermic effect".

KRITILEN® PPA932P is a black masterbatch containing 30% P type carbon black on a special PP carrier. It also contains a selected package of antioxidants in its recipe, which protect the end application polymer from thermal degradation during processing and end use. BLACK PPA932P offers anti-split properties to the end product. Due to its low particle size carbon black, it imparts better UV resistance to strap.

KRITILEN® PP940 is a black masterbatch containing 40% SRF carbon black on a special PP carrier. It is a cost efficient black masterbatch providing anti-split properties to the end product. It contains a higher particle size carbon black in comparison to PPA932P, imparting lower UV resistance to strap. It is not food approved.

Kritilen® I R770 contains the same Infra-Red absorber as KRITILEN® IR700, but at a higher concentration. Its proposed addition rate in LDPE or LDPE/EVA films is at the range of 2%-7%, depending on the film thickness, VA content of the film and required "thermic effect".

KRITILEN® IR700 contains an alternative effective Infra-Red absorber. The recommended addition rate in LDPE or LDPE/EVA films is at the range of 3%-10%, depending on the film thickness, VA content of the film and required "thermic effect". It influences the film haze at a lower degree than IR550, keeping the same high transmittance.

Kritilen® HT 555 is a special IR-absorber that does not affect film clarity. For better results, it is recommended to combine it with EVA, at an addition of 3%-10%.