Moisture-Proof High Tear Resistance Eco-Friendly Kraft Paper Bags with PE Inner Liner
Price:
Negotiable
MOQ:
10000
Delivery Time:
30days
Brand:
HUAYUAN
Product Description
Brown Kraft Paper Bags with 1–4 Layers PE Inner Liner, Multi-Color Printing
Product Overview
Constructed with a composite structure combining multiple layers of high-strength, stretchable kraft paper with a PE moisture-proof inner membrane, this packaging solution ensures enhanced durability and protection. The manufacturing process involves fully automated bottom gluing and inner valve filling, guaranteeing consistent quality and reliable performance.
Key Features
- High Tear Resistance: Crafted from 80g-100g stretchable yellow cowhide paper with exceptional tensile toughness, reliable on rough terrain and long-distance stacking
- Fully Sealed Moisture Protection: Continuous inner PE waterproof membrane blocks moisture, rain, and temperature fluctuations, preventing material clumping
- Dustproof & Explosion-Proof: Square bottom glued base with inner self-sealing valve design prevents dust emissions during discharge
- Stable Stacking: Square bottom three-dimensional forming ensures organized storage and professional appearance
- Eco-Friendly Compliance: Clean, odorless materials without recycled content meet national engineering packaging standards
Technical Specifications
- Filling Capacity: Standard 50kg design for powder materials
- Layer Structure: Multi-layered composition with three paper layers and one PE film layer
- Paper Quality: High-strength stretchable kraft paper, ≥90 GSM basis weight
- Moisture Protection: Continuous polyethylene (PE) inner film barrier
- Forming Process: Fully automated square bottom with glued seams and inner/outer valve design
Applications
- Cement Industry: Ideal for long-distance sales, inter-provincial projects, mountainous regions, and extensive transportation routes
- Powder Building Materials: Suitable for putty powder, gypsum powder, heavy calcium carbonate, talcum powder, fly ash, and dry mortar
- Chemical Powders: Perfect for fine chemical powders like white carbon black, silica dioxide, additives, and fillers
- Feed & Food Additives: Specialized packaging for feed-grade silica dioxide, carrier powders, and premixes
Customization Options
- Size Customization: Standard 50kg packages with options for 25kg, 40kg, or special sizes
- Layer Customization: Choose from 2-layer, 3-layer, 4-layer, or reinforced thickened packages
- Process Customization: Regular non-laminated, single-sided laminated, or fully waterproof laminated
- Printing Customization: Company logo, brand name, product codes, and contact information
- Material Upgrades: High-weight thickened paper, highly stretchable strong paper, or weather-resistant paper
- Production Flexibility: Bulk in-stock orders, tender projects, and annual framework agreements
HUAYUAN offers customized Kraft Paper Valve Bags designed to meet your specific packaging needs. Our model 250000 Valve Pouch Kraft Paper bags are manufactured in Henan, China, with thickness ranging from 80 to 100 GSM. We provide multi-color printing options and eco-friendly bags available in 1 to 4 layers with PE inner lining, designed for 25kg capacity ideal for industrial and commercial requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xinxiang Huayuan Paper Plastic Bag Co., Ltd.
Location
No.023, Xinchang North Line, Xinxiang Economic and Technological Development Zone, Xinxiang City, Henan Province，China
Contact Person
Huayuan