How to identify Packaging quality?
How to identify the quality of bag?
It depends on the purpose. We produce bags for automotive, textile etc. In these industries, the main points for control are thickness, width, length, weight, printing quality, color, haziness, bag welding. For food industry, we produce just rolls and sell, so buyers make the other processes (printing, lamination etc.) (we sell layers for their products) For these products, food safety is a must. The other control points the customer wants from us and the points I mentioned for automotive and textile are also important . In addition, carbon black conductive films we produce have specific tests like conductivity, surface resistivity, side welding. The products sticking to glass, metal, rubber have specific tests. (we haven't got any special device for testing but we control the adhesion property by using iron and aluminium foil :spoton: ) We have ISO 9001 and have studies for getting FSSC 22000.
I hope I could answer your question.
thnks for reply
How many samples do you think are supposed to be taken out of every 500 combined to be tested?