Customized Sewn Open Mouth Multiwall Paper Bags Suitable for Industrial Packaging Applications Requiring Tough Materials
Customized Sewn Open Mouth Multiwall Paper Bags Suitable for Industrial Packaging Applications Requiring Tough Materials
পণ্যের বিবরণ:
পরিচিতিমুলক নাম:
HUAYUAN
Model Number:
250000
বিস্তারিত তথ্য
পরিচিতিমুলক নাম:
HUAYUAN
Model Number:
250000
Thickness Of Barrier:
As Per Order
Logo:
Customized
Material:
Multi-layer Kraft Paper
Customized Logo:
Available
Surface Handling:
Printed
Weight:
Lightweight But Durable
Application:
For Construction Material Cement Bag
Sample:
Provide
বিশেষভাবে তুলে ধরা:
High Light
বিশেষভাবে তুলে ধরা:
customized sewn open mouth paper bags
,
industrial packaging multiwall paper bags
,
tough material sewn mouth paper bags
পণ্যের বর্ণনা
Customized Sewn Open Mouth Multiwall Paper Bags
Open kraft paper bags, also known as open-mouth kraft paper bags, are industrial packaging solutions designed for bulk materials. Manufactured using multiple layers of high-strength virgin kraft paper, these bags ensure durability and reliability during transportation and storage.
The design features a fully open top for easy filling, with secure bottom closures through stitched seams or glued formations. These bags do not include valve openings, making them suitable for various dry bulk goods.
Key Features & Advantages
Easy Filling Design: Fully open mouth allows large feeding diameter for smooth, jam-free material loading using manual, semi-automatic, or shovel methods
High Strength Construction: 1-4 layers of virgin wood pulp kraft paper (80-100g/m²) bonded with eco-friendly water-based glue for excellent tensile, tear, and puncture resistance
Moisture Protection: Optional PE inner liner or waterproof coating prevents moisture absorption, clumping, and material deterioration
Space-Efficient Design: Square bottom provides self-standing stability for neat stacking and optimal warehouse space utilization
Eco-Friendly Materials: Fully recyclable and degradable wood pulp kraft paper compliant with environmental regulations
Brand Enhancement: High-definition printing for logos, product information, and branding with strong adhesion and abrasion resistance
Technical Specifications
Material Standards
Fully wood pulp stretch kraft paper free from recycled impurities, uniform thickness with 80-100g/m² basis weight. Environmentally friendly water-based adhesive ensures strong bonding without delamination.
Dimensional Standards
Precise dimensional control within ±5mm tolerance for length, width, fold edges, and bottom measurements. Uniform dimensions ensure compatibility with semi-automatic filling equipment.
Performance Metrics
Bursting strength: ≥400 kPa (3+ layers)
Load capacity: 25-50 kg
Drop resistance: 1.5 meters without cracking
Moisture resistance: ≤30g/m² water absorption over 30 minutes
HUAYUAN model 250000 multiwall paper bags offer comprehensive customization to meet specific packaging requirements.
Customization Options
Size & Structure: 1-4 layer configurations, weights from 5-50kg, custom dimensions and shapes
Material Options: Natural kraft paper, refined white kraft paper, PE inner moisture barrier films
Printing Services: 1-4 color high-definition printing for logos, product information, and branding
Functional Enhancements: Moisture-proof films, ventilation holes, reinforced bottoms for specific environments
Full Service Support: Demand coordination, sample production, quality control, and timely delivery
Quality Assurance: All products undergo comprehensive quality inspection with full traceability to ensure consistent product quality and performance standards.