High Tear Resistance Industrial Valve Paper Bag with 80-100 GSM Thickness and Moisture Proof for Bulk Material Storage
Product Details
| Color: | Natural Brown | Tearresistance: | High |
|---|---|---|---|
| Bagcapacity: | 25kg | Capacity: | 10kg To 25kg |
| Sample: | Provide | Layers: | 1-4 Layers+PE Inner |
| Printing: | Multi-color Printing Available | Bagtype: | Valve Bag |
| Highlight |
high tear resistance industrial valve paper bag,80-100 gsm kraft paper valve bag,industrial bulk material storage valve bag |
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Product Description
- High Strength & Durability: Made from 80g-100g stretchable cowhide kraft paper with excellent tensile toughness, reliable performance on rough terrain, and resistance to breaking during repeated stacking
- Moisture-Proof & Anti-Caking: PE waterproof inner membrane blocks moisture, rain, and temperature fluctuations, preventing cement and powder materials from caking
- Dust-Free & Leak-Proof: Square bottom with glued base process and self-sealing inner valve design ensures dust-free discharge without bag bursting
- Stable Stacking: Square bottom three-dimensional forming enables stable stacking without collapse for orderly warehouse storage
- Environmentally Compliant: Made from clean, odorless materials without recycled content, compliant with national construction packaging standards
| Parameter | Specification |
|---|---|
| Packaging Capacity | Up to 50kg (standard), designed for powdered materials |
| Construction | 4-layer multi-wall: 3 layers paper + 1 PE film layer |
| Paper Material | High-strength stretchable yellow kraft paper, ≥90 GSM |
| Moisture Protection | Comprehensive PE inner film continuous moisture barrier |
| Forming Process | Fully automatic square bottom with glued base, inner and outer valve openings |
- Cement Industry: Long-distance sales, cross-provincial projects, mountainous areas, and extended transportation
- Powdered Building Materials: Dry powder materials including putty powder, gypsum powder, heavy calcium carbonate, talcum powder, fly ash, and dry mortar
- Chemical Powder Industry: Moisture-proof and sealed packaging for fine powders including white carbon black, silica dioxide, additives, and fillers
- Feed & Food Additives: Dust-free and moisture-resistant packaging for feed-grade silica dioxide, carrier powders, and premixed materials
- Size Customization: Standard 50kg bags, with options for 25kg, 40kg, and other special sizes
- Layer Customization: Choose from 2-layer, 3-layer, 4-layer, or reinforced thickened designs
- Process Customization: Standard non-laminated, single-sided lamination, or fully waterproof laminated bags
- Printing Customization: Company logos, brand names, model numbers, and factory contact details
- Material Upgrades: High gram weight thick paper, super extensible durable paper, and frost/weather-resistant paper
- Production Flexibility: Bulk orders from stock, large bidding projects, and annual framework cooperation
Product Highlights
High Tear Resistance Industrial Valve Paper Bag Product Overview Constructed with a multi-layer composite structure combining high-strength stretch kraft paper with a PE moisture-proof inner membrane, this industrial valve paper bag ensures enhanced durability and protection for bulk materials. ...
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