Comparative test on coated paper with heat treatment
: The surface changes of the coated paper were observed at 150 and 200℃ by SEM.
→ PE layer melted down while rePAPER’s showed no distinctive changes.
: It proved that rePAPER’s coating is applicable to paper containers to be used in a microwave or oven.
(Packaging Depart., Yonsei Univ.)
Microwave safe test (KCL Standard: 1000W, 3 min.) : Verified that rePAPER’s products meet the standard of KLC Korean Food Standards Codex
| test item(s) | Unit | Test Method | Test Results | Tolerance |
|---|---|---|---|---|
| Extraction Lead(Pb) | mg/L | (1) | Not detected | ≦1 |
| Extraction Consumption of KMnO4 | mg/L | (1) | 1 | ≦10 |
| Extraction Overall migration 4% Acetic Acid | mg/L | (1) | 8 | ≦30 |
| Extraction Overall migration Water | mg/L | (1) | 2 | ≦30 |
| Extraction Overall migration n-Heptane | mg/L | (1) | 10 | ≦30 |
| Extraction Methymethacrylate | mg/L | (1) | Not detected | ≦6 |
- Material: paper (Acrylic resin)
- Test condition: 3 minutes in the microwave (1000w)
Addr. 6F, 55, Sangil-ro 6-gil, Gangdong-gu, Seoul, 05288, Republic of Korea | Tel. 82-2-6952-7896 | Fax. 82-2-6442-7806 | Email. repakim@repaper.kr
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