25kg Industrial Valve Bag for Cement & Mortar | Heavy Duty PP Woven Sack
25kg Industrial Valve Bag for Cement & Mortar | Heavy Duty PP Woven Sack
Heavy-duty industrial valve bag designed for cement, mortar, and chemical powders. Features dust-free valve mouth filling, moisture-resistant lamination, and high load capacity up to 25kg. Ideal for automated packaging lines and construction material distribution.
Features
- Dust-free valve mouth for automated filling; Heavy-duty woven structure for 25kg+ loads; Moisture-resistant multi-layer lamination; Stable square shape for palletizing; Customizable printing for safety compliance.
Buy packaging and get free QR Tracking SaaS for anti-counterfeiting, traceability, inventory management, and consumer insights.
Product Description
Overview
The industrial valve bag is engineered for high-efficiency filling and packaging of powdered construction materials like cement, mortar, and tile adhesives. Featuring a specialized valve mouth design, this sack allows for rapid automated filling while minimizing dust emission, ensuring a cleaner and safer working environment.
Constructed from heavy-duty woven polypropylene with a multi-layer laminated structure, this bag offers exceptional puncture resistance and moisture protection. The robust build supports heavy loads (up to 25kg / 50 lbs) and withstands the rigors of palletizing and construction site handling. The surface is optimized for high-resolution flexographic or rotogravure printing, ensuring safety warnings and product specifications remain legible.
Ideal for cement manufacturers, building material suppliers, and chemical processors requiring durable, leak-proof, and efficient packaging solutions for fine powders.
Product Features
- Valve Mouth Design: Enables fast, dust-free automated filling and self-sealing closure without sewing.
- Heavy-Duty Strength: Reinforced woven fabric supports loads up to 25kg+ without bursting.
- Moisture & Leak Proof: Multi-layer lamination prevents moisture ingress and powder leakage.
- Stackable Stability: Flat bottom and square shape ensure stable palletizing for warehouse efficiency.
- Safety Compliance: Printable surface allows for clear hazard symbols (e.g., "Corrosive") and handling instructions.
- Customizable Options: Available with PE liners, micro-perforation, or UV treatment based on material needs.
Product Specifications
| Application | Material | Typical Size (L × W × Gusset) | Load Capacity | Closure Type |
|---|---|---|---|---|
| Cement / Mortar | PP Woven + BOPP Lamination | 45 × 30 × 8 cm | 20kg - 25kg | Valve Mouth |
| Tile Adhesive | PP Woven + Kraft Paper Liner | 50 × 35 × 10 cm | 25kg - 30kg | Valve Mouth |
| Chemical Powders | Virgin PP Woven + PE Liner | 48 × 32 × 9 cm | 25kg | Valve Mouth |
| Putty Powder | Recycled PP Woven | 60 × 40 × 12 cm | 40kg | Valve Mouth |
| Food Additives | Food Grade PP Woven | Customizable | Flexible | Valve Mouth |
| Custom Options | Custom Weave Density | Customizable | Customizable | Customizable |
Product Applications
- Construction Materials: Cement, mortar, tile adhesive, grout, putty powder.
- Industrial Chemicals: Carbon black, silica fume, plastic additives, detergents.
- Minerals: Gypsum powder, limestone powder, ore concentrates.
- Agricultural Products: Lime, soil amendments.
