Food grade plastic barrel testing content;
1. Normal temperature drop experiment: The water with a nominal capacity drops continuously from the height of 1.2 meters twice without breaking.
2, normal temperature stacking experiment: Shenggong said the capacity of the water, stacking 2 high, no support on all sides, no leakage after 48 hours.
3, airtight test: pressure 200KPa constant pressure for 30 minutes without leakage.
4, liquid-tight test: pressure 100KPa constant pressure for 30 minutes without leakage.
5. Black spot impurities: ≤ 5 per 100 cm 2 surface, and the length is 0.5 cm.
Food grade plastic bucket notes:
1 Products should avoid heavy pressure, throwing and direct sunlight, rain and so on during transportation.
2 The product should be stored in a cool, ventilated indoor warehouse, and the temperature for long-term storage is below 40 degrees.
3 Please pay attention to whether the packaging is suitable for the products you want to install. It is recommended that the customer conduct compatibility experiments before the first application to determine the practicality of the container for strong acid and alkali.