Transfer of color from paper or board to food
This test is used to evaluate the transfer of color from paper or board that is intended to come into contact with food. The applied simulants are - Olive oil - 3% acetic acid - Alkaline salt solution (saliva simulant) - Distilled water The transfer is assessed against a greyscale according to standard EN 646.
Food contact materials
Paper and board
Physical and chemical properties- Suitable sample matrices
- Dyed paper and board
- Typical turnaround time
- 3 weeks after receiving the samples
- Quality system
- Accredited test method
- Standard
- Method expert
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