Non Woven Grade Colour
| Colour | Light Fastness | Heat Stability | Migration | Food Grade |
|---|---|---|---|---|
| Bright Ivory - NW 2234 | 7 | 5 | 5 | Yes |
| Yellow Mb - NW 2235 | 7 | 5 | 5 | No |
| Lemon Yellow - NW 2210 | 8 | 5 | 5 | No |
| FF Golden Yellow - NW 2201 | 6 | 4 | 4 | No |
| Dark Beige - NW 2210 | 6 | 4 | 5 | No |
| Bright Orange - NW 2202 | 6 | 4 | 4 | No |
| New Pink - Nw 2224 | 5 | 4 | 4 | No |
| Bright Red - NW 2203 | 6 | 4 | 4 | Yes |
| Grey Nb - NW 2236 | --- | --- | --- | --- |
| Pawni Blue - NW 2231 | 7 | 5 | 5 | Yes |
| Royal Blue - NW 2221 | 7 | 5 | 5 | Yes |
| Dark Blue - NW 2206 | 8 | 5 | 5 | Yes |
| Light Green - NW 2212 | 8 | 5 | 5 | Yes |
| Wipe Olive Green - NW 2213 | --- | --- | --- | --- |
| Supreme Green - NW 2228 | 7-8 | 5 | 5 | Yes |
| Phiroza Green - NW 2232 | 7 | 5 | 5 | Yes |
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 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.
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.
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.
Blogs
Perfect Colourants & Plastics Pvt. Ltd. shares common mistakes in using black masterbatches, along with their solutions and ways to tackle black masterbatch issues to ensure optimal performance and functionality. Read here!
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The need for aesthetics and functionality in the world of plastics is constantly increasing. This demand from the plastic industry has proved to be a challenge for leading masterbatch manufacturers, including us at Perfect Colourants & Plastics Pvt.Ltd Recently, we were approached by an electronics goods manufacturer with an issue with HIPS moulded components. Their product line of appliance panels and plastic housing required an excellent white colour with high glossiness that could withstand extreme processing conditions without colour inconsistencies or surface defects.
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