25kg Valve Paper Bag

Product Description

The 25kg Valve Paper Bag is a specialized and efficient multi-layer kraft paper packaging bag for industrial use, designed for materials typically packaged in 25kg quantities. Features durable construction, moisture resistance, customizability and versatility. This is a valuable option for industries looking for reliable, efficient packaging of bulk materials, powders and granules. While ensuring controlled filling and dispensing in a variety of industrial applications.

What can we do for you

We provide you with customized sizes - 20kg, 25kg, 50kg etc
We provide you with custom printing - logos, patterns, product information
We provide you with single-layer, two-layer, three-layer and other multi-layer designs
We offer you a variety of industrial paper bag style:

Valve bags (PVSE)
Square flat bottom open-mouth bags (SOS)
Sewn open mouth bags (SOM)
pinch-bottom open-mouth bags (PBOM)

If you need to know more information about minimum order quantity、delivery time etc,Please contact us

Benefits

High-speed filling

Valve bags are designed for quick de-aeration and high filling speed.

Flexible closure options

The valve can either be self-closing by the pressure of the product, closed by sticking down/tucking in, heat sealed or by ultrasonic, depending on the required level of sift proofness and the need for a clean work environment.

Optimal palletisation

Valve bags help ensure optimally shaped pallets, due to sturdy bag constructions. Coatings can be optionally applied to improve frictional characteristics.

Optional Features

Easy Seal / Ultrasonic Sealable Valve

For cleanliness and enhanced product protection

Easy Open

Integrated tear-open strip

Security Label

Highly sophisticated anti-counterfeiting label

Inner Valve / Outer Valve

Adapt to different canning equipment

Specifications

Width	180 mm - 750 mm
Bottom	70 mm - 240 mm
Length	240 mm - 1350 mm
Number of plies	1 - 4
Colour printing	Up to 7-colour printing available

Base Paper

Bleached or unbleached paper is available, with grammages ranging from 70gsm to 100 gsm. Polycoated plies or HDPE films (High Density Polyethylene) can be incorporated if required for enhanced moisture protection.

Applications

Valve bags are used for a vast number of applications, primarily in the food industries and building materials, to filling goods .

Industrial uses, such as cement paper bag, tile adhesive plastic bag, etc;
Food grade uses, such as milk powder with separate film valve paper bag(National patent), sugar, etc;
Agricultural uses, such as grain,flour, cattle and poultry feed, pet food bags, etc;
Chemical raw materials, such as chemical additives, gypsum, etc;