2 : öƽ ȯ ߿ _Story 11.
öƽ ǰ ϴ ̴. öƽ , ȯ κμ ǰ 忡 Ȱ öƽ ֵ, ǰ ϰ ǰ ִ.
ϴٰ ֵ Ѿ Ѵ. ̹ȣ ǰ ᰡ ǹϴ , öƽ װͿ , 䱸 ˾ƺ ִ.
What is meant by food grade recyclate and which types of plastic are suitable for the food sector?
ǰ ǹϸ ǰ ι öƽ Դϱ?
ǰ ü ǰ ϰ ִ öƽ ι ŵ ̴. ϴ , ǰ ˿ ؾ Ѵ. ǰ ̶ δ ǰ 忡 ü طο ʵ ϸ, ǰ ̳ , ǿ ʵ ϴ ̴.
ǰ ִ öƽ ǰ ϴ ͻӸ ƴ϶ ش öƽ ǰ ż ǰ ϱ Ư ߵ ̴.
پ ǰ öƽ ߵǾ ִ.
ᰡ ǰ , Ȱ Ǵ ִ 忡 ִ Ȱ ڵ带 Ȯϴ ̴. Ģ 1 6 ǰ öƽ Ÿ.
PET (ƿ ŻƮ / Polyethylene terephthalate, recycling code 1)
Ȱ ڵ 1, ־ ü ᳪ ø, Ĺ ȴ.
HDPE (е ƿ / high-density polyethylene, recycling code 2)
Ȱ ڵ 2, 쳪 ÿ ϰ ܴϸ öƽ̴. ֽ , ķǰ Ϲ ȴ.
PVC (ȭ / polyvinyl chloride, recycling code 3)
Ȱ ڵ 3, , ȭ ݿ ſ öƽ̴. º, ϴ ( ) ȴ.
LDPE (е ƿ / low density polyethylene, recycling code 4)
Ȱ ڵ 4, ٸ öƽ ٴ Ư ִ. ַ Ŀ ĵ Ѳ̳ ä к ʿ ʸ 뵵 ȴ.
PP (ʷ / polypropylene, recycling code 5)
Ȱ ڵ 5, Ÿ ڷ ̻ öƽ̴. Ʈ, ũġ, ũ θ ǰ ִ.
PS (Ƽ / polystyrene, recycling code 6)
Ȱ ڵ 6 öƽ , нƮǪ ⳪ Ϲ Ǵ ܴ öƽ̴.
Challenges in recycling food grade plastic
ǰ öƽ Ȱ
Ȱ öƽ 䰡, Ư 䰡 ϰ ִ. ÿ ǰ Ȱ ʹ ̴. Һ ǰ , ϱ з ô , 籹 㰡 ʿϱ ̴.
̱ ǰǾû(FDA) ǰû(EFSA) ٽ ߾ 籹̴. 籹 ū ִ ΰ ǰ طο ɼ ִ Һ õǾ ִ. ICIS Ȱ ǰ öƽ 4,500 ̻ε ̴ Ȱ 귮(rPET, rPE, rPP) 10% ش ̴(2019 öƽ 귮 4 6õ ).
ǰ ι Ư 䱸 ſ , ܼ ǰ öƽ ȰѴٰ ؼ ǰ Ḧ ϱ ġ ʴ. ǰ 꿡 ‘Ȱ ’ , ߿ϰԴ ‘ǰ Ḧ ϱ ùٸ ’ ɵ ִ ʿϴ.
ܺ öƽ ݼ ڸ ̸ س ý ְ ǰ 䱸 ų ŭ ϸ δ ó ν ͼ ֱ Ѵ.
Regulatory framework for direct food contact materials in the EU and the USA.
EU ̱ ǰ ῡ ü
ݵ ̷ Ѵ. ‘ǰ ϴ Ȱǰ ϱ Ǵ Ȱ ’ Ϳ ǰû(EFSA) Ѵ. ̱ ǰǾû(FDA) ǰ å ̴.
EFSA‘s EU regulatory framework
EFSA EU ü
ȸ (EU) No. 10/2011 ǰ ῡ Ǵ öƽ Ѵ. δ ෮ ѵ ϰ ٸ δ öƽ ǰ 꿡 Ѵ. ǰ ῡ ǰ ̵ ɼ ִ ෮ Ѱ ǰ ˸ ù 10mg̴. 쿡 ෮ ѵ ǰ 60mg/kg ȴ.
ش ϴ öƽ ؼ ʱ ٸ ɼ ִ. Ȱ ϱ (EC) No. 282/2008 ξ, Ȱ öƽ ǰ ϴ ῡ ϰ ִ.
Legal framework in the USA
̱ ü
̱ ο ǰ Ȱ PCR öƽ ǰ ִ. ȸ簡 ο ǰ ⸦ ̹ Ӹ ȰϿ Ѵٸ, FDA ϰ ȴ. PCR ǰ ῡ ִ Ҽ ǰ Ǵ ο PCR öƽ ǰ 뿡 ϴ ̴. ̷ ذϱ FDA Ȱ öƽ ʺ ϰ Ȱ ǰ 뵵 PCR öƽ Ǵ ο ǰ ϰ ִ.
rPET as a food grade example
ǰ rPET
PET ̵ ſ ̷ Ȱ Ư ǰ о߿ Ͽ EFSA 䱸 ִ. ٸ öƽ ٸ PET ڵ з ְ, Ư ȯ ý ۵ϰ ֱ ̴. ߿ ǸŵǴ PET 57% ٽ ŵǾ Ȱǰ ִ. ϰ Ϻ ٸ 90% Ѵ.
θ ִٰ ִ bottle-to-bottle ̴. Ȱ Ͽ ǰ Ȱ PET 縴(PET öƽ) Ẵ ٽ Ѵ. ̴ EFSA ƾ ϴ “Ŭ(super clean)” μ
Ҹ ߰ ô ܰ踦 ľ Ѵ. ٽ PET ̴ PET Ḧ ϱ ؼ ȿ ô μ ǰ ߸ Ѵ. (migration) 赵 鿡 ̷ PET е ʴ´. PET Ȱ Է ִ 100% 2021 50% ǥ̾.
Conclusion
ǰ κ ǰ ȣ 䱸 Ű öƽ . ̷ ǰ 簡 . Ȱ μ ȯ DZ κ Ÿǰų Ȱȴ. EFSA ǰ ˿ ִ ῡ
ϰ ִ.
ǰ ǰ 帧 иǾ , ̴ κ Ȱ ᰡ ǰ 뿡 EU 䱸 ϰ ϴٴ ǹѴ. EU ǥ ؼ ̰ ַ(Ȱ ) Բ ȿ Ḧ ó ֵ ϴ Ȱ ߿ϴ.
Һڿ Ȱ, ڿ ̸ ذڰ и Ϻϰ ϰ, ÷ Ȱ ϸ, Ḧ ο ǰ ν ϰϴ ʿ䰡 ִ. ǥ ߱ Ŭ ϼ ֱ ̴.