25kg 50kg Multiwall Kraft Paper Valve Bag for Cement Clay Gypsum Plaster Mortar Powder Feed

Product Description

📋 Product Parameters
Name20kg 25kg kraft paper valve bag
Raw Materialkraft paper
Colorwhite, brown, green, beige, yellow and others, custom
Width30cm, 35cm, 40cm, 45cm, 50cm, 55cm, customized
Long (Length)30cm, 50cm, 70cm, 85cm, 90cm, 100cm,customized
Styletubular, square, flat, block bottom, valve bag, customized
Gusset8cm, 10cm, 12cm, 15cm, 18cm, 20cm and other customer customized
GSM60g, 65g, 70g, 75g, 80g, 90g, 95g, 100g and other customer option
Printingblack, green, blue, red, 1 to 7colors, one side and both sides
Topcut, hemmed, open, valve bag, heat seal, custom
Inner bag (lining)PE, HDPE, LDPE, custom
Usagecement, rice, flour, sugar, feed, fertilizer, resin, chemical, customized
🖼️ Product Display
Kraft Paper Valve Bag 1
Kraft Paper Valve Bag 2
Kraft Paper Valve Bag 3
Kraft Paper Valve Bag 4
Kraft Paper Valve Bag 5
Frequently Asked Questions
How can I get a sample?
1. Existing Samples: provided for free; you only need to cover the courier charges.
2. Custom Samples: made according to your specific requirements with a sample time of 5-7 days.
What are the design and printing options?
We utilize offset and flexible printing with eco-friendly inks. Usually, 4 to 5 cylinders are sufficient for high-quality photos. Printing plate charges are approximately US$100 per color depending on bag size.
What materials and inner linings are available?
The bags are primarily made of high-quality kraft paper. For additional protection, inner linings such as PE, HDPE, or LDPE can be customized.
What industries are these valve bags suitable for?
Our bags are widely used for packaging cement, rice, flour, sugar, animal feed, fertilizers, resins, and various chemical powders.
Can the bag size and color be customized?
Yes, we offer fully customizable dimensions (width and length) and a variety of colors including white, brown, green, beige, and yellow to meet your branding needs.
What is the weight capacity and paper thickness?
Standard capacities are 20kg and 25kg. We offer various GSM options ranging from 60g up to 100g to ensure the required strength for different materials.

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