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ILT-U-3508

Pen determinations

SKU: ILT-U-3508 Category: Tags: ,

DETERMIANTION

METHOD

 Starting – Mileage 300m at least – Strike through – Drying time -Reproducibility-Light resistance 15h- Water resistance 1h

(without shelf life time)

ISO 12757-1
Erasure – Ethanol -Hydro-Chloridric Acid Resistance- Ammonium Hydroxide Resistance- Bleaching Resistance – Water resistance 24h -Light resistance 60hISO 12757-2