2 Layers Kraft Paper Valve Pocket OEM

With the rapid development of the modern economy, some new materials in various chemical plants are emerging in an endless stream, and the packaging machine needs to be gradually changed from an Open Bag to a valve bag, so the probability of needing a valve bag is also greatly increased. In recent years, the demand for valve bags has also grown rapidly. We design valve bags with different packaging forms according to different materials. Most valve bags are used in the chemical industry. Valve pockets can also be seen in various other industries. Valve pockets can pack powder materials of almost any property.

Kraft Paper Valve Bag Description

Width: 250mm--750mm
Bags of concrete custom Gusset: As customer's demand
Weight/Sq.m: 70-80gsm/Sq.m
type of paper: 70-80gsm craft paper
Color: white or brown
Number of layers: According to requirement
Measures of the bag: Length As customer's demand
Bags of cement design: according to customer's artwork or design
Print: lexicographic printing ,one side or both side,1-8 colors to choose
Perforation: According to requirement
Top of the bag: Stuck with automatic valve
Bottom of the bag: Stuck
Usage Widely used for Powders, granular, fertilizers, sugar, salt, seed, cereal, animal feed, coffee beans, plastic resins, powder milk, contraction ceramic ect.