Food Grade Color Masterbatch for Plastic Bottle FDA-Compliant
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The core of Runpacet's masterbatch technology lies in balancing "safety" and "aesthetics," with its innovation consistently focused on safeguarding consumer health and enhancing food quality.
**Non-toxic Low-Migration Properties**
To ensure that the migration levels of colorants and their harmful impurities (such as heavy metals and aromatic amines) into food remain below safety limits, migration testing is mandatory:
**China**: Compliance with GB 9685-2016 *Standard for the Use of Additives in Food Contact Materials and Products*, which regulates permitted colorants like titanium dioxide, iron oxide, and beta-carotene.
**EU**: Adherence to EC 1334/2008 regulations, requiring EFSA safety evaluations and compliance with EU 10/2011 standards for plastic products (e.g., certain organic pigments are prohibited in infant food packaging).
**U.S.**: FDA certification (21 CFR Part 178.3297), with colorants categorized as "certified" (e.g., FD&C Blue No. 1) or "non-certified" (e.g., iron oxide).
Runpacet actively promotes biodegradable colorants like plant-based pigments and solvent-free masterbatches to reduce VOC emissions, aligning with the EU Green Deal. It also develops antibacterial colorants such as silver-ion composite pigments for dual-function fresh food packaging and employs anti-counterfeiting technologies like UV fluorescent pigments to enhance brand protection.
