Products

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® 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® 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%.