PRODUCT KNOWLEDGE

The paper barrel quality requirements

Publish: 2015-06-04

The paper barrels packaging for export products, the quality should reach the SN/T0270-93 "packaging cardboard barrels of transportation of export goods inspection procedures" regulation, appearance should meet the following requirements:

1, the paper barrel should be rounded, without obvious loss of round, flat concave, skew, deformation defects such as.

2, the barrel is smooth no mechanical damage, no wrinkles, does not glue, waterproof paint evenly daub, no leakage, no bubble, no obvious sag.

3, a round edge is bright and clean without paper tongue.

4, barrel hoop welding firm, smooth, can not have burn through or virtual welding, no obvious corrosion, peeling and cracking.

5, flexible closure connected firmly, open, closed after the lid and bottom seal is good.

6, galvanized barrel hoop, closure should be light, no loss.

7, such as barrel body printing figure, should be clear, uniform, adhesion strong, there is no ink.

8, the paper barrel inside and outside clean, without oily be soiled