Thick kraft paper bags

Thick kraft Paper Bags
Kraft paper bags are made of wood pulp paper as the base material. The colors are divided into white kraft paper and yellow kraft paper. The paper can be coated with a layer of PP material to play a waterproof role. The strength of the bag can be made from one to six layers according to customer requirements. Printing and bag making are integrated.

Valve mouth kraft paper bag for chemical packaging description

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
Width: 250mm--750mm
Bags of concrete custom Gusset: As customer's demand
Weight/Sq.m: 70-80gsm/Sq.m
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.

Valve sacks are also available manufactured from polyethylene or woven polypropylene. Different grades and thicknesses of material are available and the valve type and size can be tailored to your requirements.

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Product Categories : Kraft Paper Valve Bag > 2-Ply Bag