PRODUCTS
DBL-W06 Woven Sift-Proof Container Liner
Woven Sift-proof Container Liner is a professional packaging product specially designed for the transportation of powdery materials, aiming to solve the problems of powder sifting, leakage, moisture absorption and contamination during long-distance logistics.
COLOR
Customization Available
SIZE
Customization Available
Specification & Application (for Powdered Chemical Products Transportation)
Product Overview
Woven Sift-proof Container Liner is a professional packaging product specially designed for the transportation of powdery materials, aiming to solve the problems of powder sifting, leakage, moisture absorption and contamination during long-distance logistics. Made of high-quality HDPE (High-Density Polyethylene) with 140GSM thickness, the liner features excellent tensile strength, wear resistance and sift-proof performance. All seams are sealed with high-adhesion PU tape, which completely blocks the gaps between woven threads, achieving 100% sift-proof and waterproof effect. Lightweight, easy to install and cost-effective, it is widely used in the transportation of various powdery goods such as cement, flour, feed, chemical powder and mineral powder, suitable for 20ft, 40ft, 40HQ standard containers and bulk transportation scenarios.
Product Specifications
| Parameter | Detailed Specification |
| Product Name | Woven Sift-Proof Container Liner |
| Material | 140gsm woven PE (polyethylene) fabric; double-sided coating (PE coating), non-toxic, chemical-resistant, sift-proof; all sewing seams sealed with high-quality PU tape for full leak-proof |
| Material Thickness & Weight | Woven PE fabric: 140gsm (fixed); Double-sided coating thickness: 20-30μm per side; Total thickness: 0.30-0.35mm; |
| Tensile Strength | Warp: ≥ 1800N/5cm; Weft: ≥ 1600N/5cm (resistant to pressure of bulk powdered chemicals and transportation vibration) |
| Elongation at Break | Warp: ≤ 20%; Weft: ≤ 22% (flexible, not easy to tear during loading, unloading and transportation) |
| Sift-Proof Performance | 100% sift-proof; double-sided PE coating + PU tape sealed seams, no gaps or pinholes, effectively preventing leakage of powdered products with particle size ≥ 50 mesh |
| Moisture & Dust Proof | Dust proof rate 100%; moisture-proof (double-sided coating isolates external rainwater and moisture), preventing powdered chemicals from absorbing moisture and caking |
| Chemical Resistance | Resistant to most neutral and alkaline powdered chemicals (e.g., cement, lime powder, talcum powder); not suitable for strong acid or corrosive chemicals |
| Load Capacity | 20-40 tons per container (customizable according to container size and powder density) |
| Available Sizes | Customized for 20ft/40ft/40HQ standard containers; length: 5.8-12m, width: 2.3-2.5m, height: 2.3-2.6m (fits container inner wall closely) |
| Color | White, black (standard, chemical-resistant, dirt-resistant); other colors customizable with minimum order quantity |
| Accessories | Reinforced edges (sewn and PU tape sealed, prevent tearing); fixing ropes (8-12 pcs, high-strength PE rope, load-bearing ≥ 5 tons each); anti-slip bottom (prevent liner displacement during transportation); loading/unloading ports (optional, with sealed covers) |
| Certifications | ISO9001, REACH, RoHS (chemical-resistant, environmental compliance); non-toxic, in line with chemical product packaging standards |
Product Features
- 100% Sift-Proof Performance: Adopts 140gsm dense woven PE fabric with double-sided PE coating, and all sewing seams are fully sealed with PU tape, eliminating gaps and pinholes. It can effectively prevent leakage of various powdered chemical products, avoiding product loss and environmental pollution during transportation.
- Chemical & Moisture Resistant: High-quality woven PE material with double-sided coating has excellent resistance to neutral and alkaline powdered chemicals, preventing material degradation caused by chemical reactions; the coating also provides 100% moisture-proof protection, avoiding powder caking due to moisture absorption.
- High Strength & Durable: 140gsm woven PE fabric has superior tensile, tear and wear resistance, which can bear the pressure of bulk powdered chemicals and resist friction with the container inner wall during transportation, not easy to tear or break, ensuring transportation safety.
- Sealed Seams Design: All sewing seams are sealed with high-adhesion PU tape, which has strong bonding force, good waterproof and sift-proof performance, and can withstand long-term transportation vibration without peeling or cracking.
- Anti-Slip & Stable: The anti-slip bottom design increases the friction between the liner and the container bottom, preventing the liner and powdered chemicals from shifting due to transportation vibration, braking or turning, avoiding local pressure concentration and liner damage.
- Easy Installation & Unloading: Lightweight and flexible, easy to unfold and lay in the container; equipped with high-strength fixing ropes for quick and firm fixation; optional loading/unloading ports facilitate efficient loading and unloading of powder, reducing labor costs.
- Customizable & Compliant: Supports customization of size, color, accessories and loading/unloading ports to adapt to different types of containers and powdered chemical products; meets international chemical packaging standards, suitable for domestic and international logistics.
Product Application
Main Application Fields & Powdered Chemical Products
- Building Chemicals: Specialized for the bulk transportation of building powdered chemicals such as cement, lime powder, talcum powder, gypsum powder, and fly ash, suitable for long-distance container transportation, ensuring no leakage and no moisture absorption.
- Industrial Chemicals: Used for the transportation of industrial powdered additives, such as plastic powder, rubber powder, pigment powder, and detergent powder, the sift-proof and chemical-resistant design prevents product contamination and performance degradation.
- Other Powdered Chemicals: Suitable for the container transportation of various non-corrosive, neutral and alkaline powdered chemicals, compatible with 20ft/40ft/40HQ standard containers, adapting to sea, land and air logistics scenarios.
Application Scenarios
Suitable for standard 20ft/40ft/40HQ containers in long-distance and short-distance transportation; widely used in domestic and international chemical product logistics, such as cement transportation from factories to construction sites, talcum powder export transportation, chemical additive cross-border logistics, etc. It is an essential packaging product for bulk powdered chemical container transportation, especially for products that require strict sift-proof and moisture-proof performance.
