BLACK COLOUR - Perfect Colourants & Plastics Pvt. Ltd.

BLACK COLOUR

Colour Light Fastness Heat Stability Migration Food Grade
Net Black - Bk 7021 8 5 5 No
Jet Black - Bk 7022 8 5 5 No
Eco Black - Bk 6040 8 5 5 No
Black - BK 2040 8 5 5 No

NOTE: FILM THICKNESS : 50 MICRON | MB DOSAGE : 5%

Light Fastness

The light fastness of masterbatch is dependent on type of pigments used. The light fastness of the pigments are based on exposure in QUV accelerated weathering tester & assessed on blue wool scale of 1 to 8.

Heat Stability

Heat stability of pigment is determined by processing temperature at which the shade is retained within specific limit i.e. up to less than equal to 1 for exposure of 5 minutes based on average processing temp. of 200℃ to 280℃. Heat stability is rated on scale of 1 to 5.

Migration

The light fastness of masterbatch is dependent on type of pigments used. The light fastness of the pigments are based on exposure in QUV accelerated weathering tester & assessed on blue wool scale of 1 to 8.

Food Grade

The light fastness of masterbatch is dependent on type of pigments used. The light fastness of the pigments are based on exposure in QUV accelerated weathering tester & assessed on blue wool scale of 1 to 8.

Looking for all colours

Get A Free Quote / Need A Help ?

Go To Top