Purple Colour
| Colour | Light Fastness | Heat Stability | Migration | Food Grade |
|---|---|---|---|---|
| Light Purple - BL 3624 | 7 | 4 | 5 | Yes |
| Sm Purple - BL 3622 | 7 | 4 | 5 | Yes |
| Red Purple - BL 3963 | 7 | 4 | 5 | No |
| Dark Purple - BL 3625 | 7 | 4 | 5 | No |
| Deep Purple - BL 3935 | 7 | 4 | 5 | No |
| Leno Purple - BL 3995 | 7 | 4 | 5 | No |
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.
Perfect Colourants & Plastics Pvt.Ltd offers a wide range of purple shades that are compatible with primary resins such as PP, PE, PS, ABS, PET, PBT, and others. Our purple colour masterbatch shade card includes various shades from light to more vibrant shades of purple, which are suitable for various plastic productions. Our team of highly specialised & experienced staff, engineers & colour chemists are equipped with modern machinery & equipment to create shades of purple for your specific applications. We develop a purple shade colour masterbatch based on RAL or Pantone shade with special effects; check our purple colour shade card to choose a colour that suits your sample.
At Perfect Colourants & Plastics Pvt. Ltd, we understand the importance of technical support. We have developed numerous purple colour shades for all major carrier resins to meet the commercial and industrial needs of all our clients. Moreover, we also match colours against Pantone shade cards for low-warpage applications. Download the purple shade card or get in touch with our team for technical, colour charts or requests for samples. We are here to support and guide you through the process.
Blogs
In household electrical appliances, the emphasizes lies in using materials that ensure safety, reliability and durability. This is due to the fact that electrical products are subject to ignition generated by essential components like transformers, circuit boards, connectors, batteries and other components.
Read More »
