NANU | Dare to Save Earth with Disposables

Eco-friendly Coating Spray Technology

Spraying an eco-friendly coating solution onto natural material pulp molds can enhance packaging quality. The eco-friendly coating solution spraying technique is the original patented technique by NANU, and it controls concentration and viscosity locally to express characteristics elaborately for each surface. It also created a pulp mold that goes beyond food industry containers and expands to various industrial fields, including cosmetics, electronics, and construction.

Porous surface characteristics

In presence of fine pores

Precise surface characteristics

Improved packing quality

Functional surface characteristics

Antimicrobial, freshness

N-1001

Power Air Dimension Nozzle line Production time per unit Average production per day (8hours) Number of workers Raw materials (coating solution)

3Phase, AC208V, 50/60Hz combined use, 75A 4-7kgf/cm², 12π 1,300mm X 1,000mm X 2,600mm 1 Varies by product Varies by product 1 N-101, N-103

NC-1001

Power Air Water Dimension Color Nozzle line Drying method Production time per unit Average production per day (8hours) Number of workers Raw materials (coating solution) Number of inputs

3Phase, AC208V, 50/60Hz combined use, 75A 4-5kgf/cm², 12π 6π 1,900mm X 5,969mm X 1,900mm EX8816(S)-PALEBEIGE Ivory (KCC) 1 IR 5.8s 5,000 0.5 N-101, N-103 300

NQ-1001

Power Air Water Dimension Nozzle line Drying method Production time per unit Average production per day (8hours) Number of workers Raw materials (coating solution) Number of inputs

3Phase, AC220V, 50/60Hz combinged use, 25Kw, 70A 2000L/min (0.5Mpa) 6π 1,820mm X 3,820mm X 1,980mm 1 Hor air 7s 4,000 0.5 N-101, N-102 200

Water Resistance Test

Non-Coating

Coating

KCL Test Report

KCL Test Report

KCL Test Report

KCL Test Report

KCL Test Report

KCL Test Report

KCL Test Report

KCL Test Report

01 | Biodegradability certification criteria (45 days)

73.5% biodegradation

02 | Absorbency certification criteria

5.16g/m² or less

03 | Oil absorption certification criteria

31.7g/m² or less

04 | Recyclability certification criteria (Repulpification of paper)

Reject rate less than 7%

05 | Antibacterial certification criteria

E.coli reduced by 95.7%, Staphylococcus aureus reduced by 99.0%

06 | 200℃ Oven heating compliance certification criteria

Passed - No surface damage

07 | Criteria for certification of the amount of food simulant solvent implementation

Lead [Pb] elution, Potassium manganate [KMnO₄] elution, total acetic acid [CH₃COOH] elution, total water [H₂O] elution, normal heptane [CH3(CH2)5CH3] elution, methyl methacrylate [C5H8O2] less than or equal to the reference value

08 | High frequency applicability certification criteria

1,000W 3minutes

09 | Criteria for certification of the amount of food simulation solvent implementation in microwave application

Lead [Pb] elution, Potassium manganate [KMnO₄] elution, total acetic acid [CH₃COOH] elution, total water [H₂O] elution, normal heptane [CH3(CH2)5CH3] elution, methyl methacrylate [C5H8O2] less than or equal to the reference value

TECHNOLOGY

Eco-friendly Coating Spray Technology

N-1001

NC-1001

NQ-1001

Water Resistance Test