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Quality High tear‑resistant multi‑wall kraft paper mortar bags, available in 25kg, 40kg and 50kg capacities, suitable for mortar packaging. factory
Quality High tear‑resistant multi‑wall kraft paper mortar bags, available in 25kg, 40kg and 50kg capacities, suitable for mortar packaging. factory
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High tear‑resistant multi‑wall kraft paper mortar bags, available in 25kg, 40kg and 50kg capacities, suitable for mortar packaging.

Brand Name: HUAYUAN
Model Number: 250000136
Place of Origin: Henan Huayuan
Certification: GB/T19001-2016/IS09001:2015
Minimum Order Quantity: 10000
Price: Negotiable
Supply Ability: 20000000PC/year

Product Details


Printing: Customizable, Up To 6 Colors Recyclability: 100% Recyclable And Eco-friendly
Layers: 3-ply Or 4-ply Tearresistance: High
Capacity: 25kg, 40kg, 50kg Material: Multi-layer Kraft Paper
Thickness: 80-100 Grams Per Square Meter Strength: High Tensile Strength And Tear Resistance
Highlight

High Tear Resistance Cement Paper Bag

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Multi-layer Kraft Paper Cement Paper Bag

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25kg

Product Description

High Tear-Resistant Mortar Packaging Bags
Multi-layer kraft paper packaging bags ensuring excellent tightness and damage prevention for mortar materials.
Product Overview
The kraft paper mortar valve bag is a multi-layer, high-strength industrial packaging solution specifically developed for dry powder mortar and construction powder materials. It features a composite structure combining multiple layers of paper with a PE moisture-proof film, ensuring excellent durability and protection against moisture.
Equipped with a self-sealing valve design, this packaging is compatible with automated, high-speed filling production lines, enhancing efficiency in packaging operations. The finished bags are square and sturdy, providing strong stack stability that benefits storage and handling processes.
This bag offers moisture resistance, leak prevention, impact resistance, and high toughness, making it ideal for construction site warehousing, long-distance transportation, and maritime export scenarios.
High-strength kraft paper mortar valve bag showing multi-layer construction and valve design
Key Features
  • Dust-Free High-Speed Filling: Specialized valve design compatible with fully automated filling machines, ensuring excellent sealing and minimal dust emission
  • Durable and Damage Resistant: Multi-layer composite structure of full wood pulp stretch kraft paper with high tensile strength and toughness
  • Comprehensive Moisture Protection: Integrated PE moisture-proof film provides overall waterproof and moisture-resistant protection
  • Space-Efficient Design: Professionally designed square glued bottom maintains neat, three-dimensional shape for stable stacking
Technical Specifications
Material Structure Three-paper one-film structure (adjustable 2-5 layers), outer layer 70-100g bleached/natural kraft paper, inner layer high-toughness natural stretch kraft paper with PE moisture-proof barrier film
Specifications Customizable for 20kg, 25kg, 40kg, and 50kg fill quantities with adjustable dimensions
Valve Technology Inner and outer valve styles compatible with mainstream high-speed filling machines
Physical Performance High tensile and tear strength, excellent air tightness and water resistance
Printing Process Flexible plate printing technology supporting up to six colors
Manufacturing Standards Square glued bottom process, smooth bag bodies, compliant with industrial packaging standards
Applications
  • Building Materials Industry: Dry powder mortars, tile adhesives, bonding agents, putty powders, gypsum powders, leveling powders, and waterproof powder materials
  • Chemical Powder Industry: Calcium carbonate, talcum powder, carbon black, and various industrial dry powders
  • Warehousing and Logistics: Factory storage, long-distance domestic logistics, and construction site turnover
  • Export and International Shipping: Overseas shipping routes with moisture resistance and anti-caking properties for humid environments
Customization Options
  • Structural Customization: 2, 3, or 4-layer paper structures with PE lamination, reinforced variants, and inner/outer valve options
  • Size and Capacity: Custom dimensions for bag length, width, and bottom gusset width to accommodate 20-50kg requirements
  • Printing Customization: 1-6 color printing for logos, brand images, product specifications, and bilingual texts
  • Detail Customization: Ventilation holes, anti-slip treatments, UV-resistant coatings, and custom packing specifications

Product Highlights

High Tear-Resistant Mortar Packaging Bags Multi-layer kraft paper packaging bags ensuring excellent tightness and damage prevention for mortar materials. Product Overview The kraft paper mortar valve bag is a multi-layer, high-strength industrial packaging solution specifically developed for dry ...

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