Food Grade Color Masterbatch for Plastic Cap FDA-Compliant
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Delicious Safety Shield
Runpacet HDPE carbonated beverage cap/seasoning cap not only serves the crucial functions of sealing food and extending shelf life, but its vibrant colors also play a pivotal role in product identification and brand building. As the core material for achieving precise coloration in plastic caps, food-grade plastic cap masterbatch is injecting new vitality into the packaging industry with its outstanding performance and stringent quality standards.
To further enhance masterbatch performance, various additives are incorporated. Dispersants reduce pigment agglomeration for improved uniformity; antioxidants and light stabilizers enhance dimensional stability during cap production while preventing color fading and performance degradation caused by oxidation and UV exposure. Additionally, some masterbatches contain antistatic agents to prevent dust attraction from static electricity during manufacturing and usage, ensuring food safety compliance with certifications including FDA 21 CFR, EU EC1935/2004, and GB4806 standards.
