Empty PP Woven Valve Cement Bags
Product Overview
Jiudong Plastic manufactures empty PP woven valve cement bags for 25kg, 40kg, and 50kg cement, mortar, gypsum, and dry bulk materials. These empty cement packaging bags are supplied flat and ready for automatic valve filling lines. Made from high-strength PP woven fabric with optional PE lamination, they feature a block bottom valve design that supports fast, clean filling and helps reduce dust during operation. Custom printing is available for brand promotion.
Key Features
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Empty PP woven valve bags ready for automatic filling
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Block bottom valve design for efficient, low-dust filling
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High tensile strength and tear resistance for heavy-duty use
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Optional PE lamination for moisture resistance
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Reinforced bottom and strong seams to reduce breakage
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Custom size, color, lamination, and multi-color printing
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Suitable for cement, mortar, gypsum, dry-mix, and other powders
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ISO 9001:2015 certified quality management system
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OEM & ODM customization supported
Specifications
| Item | Details |
|---|---|
| Product Name | Empty PP Woven Valve Cement Bag |
| Material | PP woven fabric |
| Bag Type | Block bottom valve bag / valve cement sack |
| Surface | Unlaminated / PE laminated |
| Capacity | 25kg, 40kg, 50kg, or customized |
| Size | Customized |
| Color | Customized |
| Printing | Custom multi-color printing available |
| Valve | Block bottom valve for automatic filling |
| Bottom | Reinforced block bottom |
| Application | Cement, mortar, gypsum, dry-mix, and other powdered or granular materials |
| Certification | ISO 9001:2015 |
| Customization | Size, color, lamination, printing, and valve design |
| Sample | Available upon request |
Applications
Empty PP woven valve cement bags are widely used for packaging:
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Portland cement and blended cement
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Mortar and dry-mix materials
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Gypsum and putty powder
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Lime, sand, and other construction powders
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Industrial and agricultural granular materials
Customization
We support customization of bag size, color, lamination, printing, and valve structure. Customers can provide artwork or brand requirements, and our team will assist with print layout and sample confirmation. Custom printed valve bags help cement producers and distributors improve brand recognition in local and export markets.
Quality Control
From raw material inspection to weaving, lamination, printing, bag making, valve forming, and final packing, each production stage is checked under our ISO 9001:2015 quality management system. Our in-house lab is equipped with whiteness testers, grammage samplers, electronic scales, tensile testing machines, and air permeability and strength testers to ensure consistent quality.
Packing & Delivery
Empty bags are packed in standard export bales or on pallets according to customer requirements. We support bulk orders and export shipping for cement groups, distributors, and packaging importers worldwide.
Request a Quote
Looking for empty PP woven valve cement bags? Contact Jiudong Plastic for pricing, samples, and customization support.