WYD Flexitank – Premium Bulk Liquid Packaging Solution for Global Logistics
In the fast-moving global liquid logistics market, WYD Flexitank provides a high-performance, cost-effective and safe solution for transporting non-hazardous bulk liquids across food, chemical and industrial sectors.
Inspired by the engineering standards referenced in WYD Flexitank’s design philosophy and global service model, WYD delivers stronger safety, higher loading efficiency and broader product compatibility—making it the preferred choice for shippers worldwide.
With 24000L capacity, food-grade multilayer LLDPE construction, high-strength PP woven outer jacket, and compatibility with standard 20ft containers, WYD Flexitank enables a seamless shift from drums, IBCs, and ISO tanks to a more efficient bulk-liquid transport model.
1. What Is WYD Flexitank? – Transform Any 20ft Container Into a 24-ton Bulk Liquid System
WYD Flexitank converts a standard 20ft container into a high-capacity bulk liquid packaging system designed for safe and efficient transport of food-grade and industrial liquids. The structure draws reference from proven industry technology, such as composite bolted design, 3-ply co-extruded LLDPE inner layers, and abrasion-resistant PP outer woven jackets.
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★ Core Advantages
- Higher payload & lower freight cost – lightweight design reduces shipping cost compared with IBCs & drums.
- Always new, zero contamination risk – every flexitank is new, eliminating cross-contamination issues common in ISO tanks.
- Easy installation & discharge – no special equipment required.
- Foldable design – reduces storage cost significantly.
- Global availability – ideal even in remote areas with limited bulk liquid facilities.
2. Premium Material Structure – Food & Pharmaceutical Grade Reliability
WYD Flexitank adopts a structure concept aligned with well-recognized designs such as the 3 or 4 -ply co-extruded LLDPE tube system with high-tensile PP outer jackets. This ensures maximum strength, chemical resistance, and product purity during long-haul shipping.
⚙ Material Specifications
- Inner Layer: Food-grade 3 or 4 -ply co-extruded LLDPE (Double-layer contact film for superior durability and hygiene)
- Outer Jacket: Up to 170–180g/m² PP Woven Protective Layer
- Valve: 3” Bottom Load/Discharge Valve
- Optional Components: Air-vent system / Reheating device for high-viscosity liquids
This engineering model ensures optimal tensile strength, puncture resistance, and thermal stability. LLDPE liners support loading temperatures up to 60–80°C (short-term heat resistance up to 150°C), following industry safety standards.
Keywords Embedded: Food grade LLDPE, PP woven jacket, 3 or 4 -ply co-extruded Flexitank, High-strength Flexibag, Bulk liquid protection system.
3. Available Models: Premier Flexitank & Econ Flexitank
Drawing from structural engineering models, WYD provides two major types catering to diverse cargo requirements:
(1) Premier Model – With EVOH Oxygen Barrier
Ideal for oxygen-sensitive cargo:
- High-grade edible oils
- Wine
- Fruit juice concentrates
- Pharmaceutical liquids
Key Features:
- EVOH oxygen + moisture barrier
- Enhanced cargo freshness retention
- Recommended for high-value sensitive liquids
- Optional reheating system ready
(2) Econ Model – Standard Food-Grade
Designed for non-oxygen-sensitive cargo:
- Cost-efficient standard bulk solution
- No oxygen barrier layer required
- Multi-layer 3-ply LLDPE + heavy-duty PP woven jacket
- Perfect for industrial oils, lubricants, emulsions, detergents, and base chemicals
4. Applications – Compatible With 80+ Liquid Categories
WYD Flexitank supports a wide spectrum of food-grade, chemical, and industrial liquids:
🍴 Food-Grade Liquids
- Palm Oil, Sunflower Oil, Vegetable Oil, Coconut Oil
- Soybean Oil, Olive Oil, Syrups & Glucose
- Juice Concentrates, Fish Sauce, Soy Sauce
- Potable Water, Liquid Eggs & Food Emulsifiers
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⚗ Chemical & Industrial Liquids
- Biodiesel, Glycerine, Mineral Oils
- Latex, Plasticizers, Surfactants
- Industrial Detergents, Adhesives & Emulsions
- Water-based Paints, Non-hazardous base liquids
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5. Optional Reheating System – For Temperature-Sensitive Cargo
WYD offers an optional reheating device for cargo requiring melting or reheating (e.g., palm olein, fatty acids, glucose syrup). This system can reheat products within 48 hours, depending on ambient temperature—matching performance described in the technical reference specification.
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6. Safety Assurance – Triple-Testing Standards
Adopting rigorous quality assurance principles, WYD implements strict triple-testing on every unit before shipping:
- 1. Heat-seal test: Validated up to 120% load capacity.
- 2. Ultrasonic leak test: Ensures total seam reliability.
- 3. Vacuum test: Executed strictly on all discharge fittings.
This ensures maximum reliability and minimizes the risk of leakage, contamination, or cargo loss during transit.
Search Keywords: Leak-proof Flexitank, Triple-tested Flexibags, Safety Bulkhead System, High-strength Flexitank for export.
7. Comparison: Why Choose Flexitank Over Other Packaging Options?
vs Drums / IBCs
- 40–50% lower transport cost
- Higher payload (up to 24,000L vs 16–18 IBCs)
- Lower loading / unloading labor
- Zero cleaning cost & reduced storage
vs ISO Tanks
- No return empty logistics
- Superior availability in remote ports
- Zero cleaning / cross-contamination risk
- Fast positioning for urgent shipments
vs Bulk Tankers
- No port bulk facility requirements
- Lower contamination risks
- Eliminates multiple transshipment cycles
- Direct freight cost reduction
Search Tags: Cost-effective Flexitank, Alternative to IBCs, Replace ISO tank, High-efficiency bulk liquid packaging, 20-foot container liquid solution.
8. Global Installation, Disposal & Emergency Support
WYD provides comprehensive operational backing worldwide:
- Professional Installation: Certified technical teams execute container inspection, liner fitting, and bulkhead installation; technical training is readily available.
- Disposal Services: Global return framework to authorized depots ensuring eco-friendly disposal.
- Emergency Response: Rapid worldwide response network for leakage assessment, cross-pump transfers, cargo salvage, and specialized area cleanup.
Keywords: Flexitank installation service, Emergency flexitank response, Disposal of flexibags, Global flexitank support.
9. Total Logistics Solutions – End-to-End Support
WYD delivers an end-to-end integrated bulk logistics package:
- Flexitank supply & turnkey fitting
- Ocean freight and domestic inland trucking integration
- Customs clearance documentation coordination
- Discharging support, depot disposal, and global technical service
Tags: Flexitank logistics, Door-to-door bulk liquid transport, Integrated liquid logistics solution, One-stop Flexitank service.
10. Why WYD Flexitank Is the Best Choice for Modern Buyers
Tailored for high search demand across terms like "Flexitank for edible oil", "Bulk liquid Flexibag 24000L", "20ft container liquid transport", and "Food grade Flexitank supplier", WYD delivers optimized performance:
- High-strength 3 or 4-ply LLDPE multilayer tube construction
- Food grade + pharmaceutical grade compliance
- Maximized 24,000L volumetric payload
- Optimized compatibility for standard 20ft container configurations
- Turnkey reliability supported by global positioning and technical service
Technical Specifications
| Item |
Value |
| Place of Origin |
China |
| Brand Name |
WYD |
| Application |
20ft / 40ft Container, Non-Hazardous Liquid Bulk Transport |
| Key Features |
Disposable, Anti-Leaking, Eco-Friendly, Puncture Resistant |
| Grade Standard |
Food Grade / Industrial Grade |
| Material |
Food Grade Multilayer LLDPE + PP Woven Outer Layer |
| Container Suitability |
20ft General Purpose Dry Freight Containers |
Key Selling Points
1
High Capacity and Versatility: Offers impressive capacities ranging from 10,000 to 24,000 liters for edible oils, wine, water, and industrial non-hazardous fluids inside 20' and 40' containers.
2
Environmentally Friendly and Disposable: Produced from prime food-grade PE+PP materials that are fully recyclable, preventing waste and cross-contamination.
3
Robust Construction and Security: High-grade valves (ball or butterfly), reinforced with stainless steel bars and high-strength corrugated protection kits for maximum transit security.
4
Certifications and Quality Assurance: Fully compliant with ISO9001, ISO14000, ISO45001, COA, Kosher, Halal, and CE certification protocols.
5
Fast and Reliable Delivery: Guaranteed factory fulfillment times of 7–10 days ensure reliable supply line execution.
Company Introduction
Qingdao WYD Flexitank Industrial Co., Ltd., a comprehensive industry and trade enterprise, specializes in creating innovative liquid packaging, storage solutions, and transportation products. Our main offerings include PE film, PP woven fabric, flexitanks, truck flexitanks, foldable IBCs, and container liner bags.
Guided by our R&D team and utilizing advanced scientific management and business strategies, we maintain strict quality control across the entire product lifecycle. By customizing liquid transportation solutions according to market dynamics, we gather the expertise of both local and international partners, creating the most tailored products.
Our firm boasts independent import/export licenses, ISO9001, ISO14000, and ISO45001 certifications, as well as international food-grade standards compliance. COA, Kosher, Halal, and CE certifications ensure safety and quality across our products. As a Quality Pioneer in the China Quality News Network's Quality Brand Pioneer Project, our products have been recognized with multiple consecutive titles and have earned the "Quality Pioneer Archives Publicity Product" honor.
With a five million-dollar insurance policy backing our product quality risks, we offer a safe and reliable service. We collaborate with international shipping companies and domestic logistics firms to provide door-to-door liquid transportation solutions.
Our customers span Southeast Asia, the Americas, Europe, the Middle East, and Africa, with worldwide applications in food, chemicals, medical, and other liquid packaging and transportation sectors. We invite friends from all over the world to engage in sincere cooperation and work together towards shared development.
Frequently Asked Questions (FAQ)
❓ What sizes and capacities of Flexitanks are available?
We offer flexitanks ranging from 10,000L to 24,000L, with the 24,000L size being the industry standard for maximizing 20ft container payloads.
❓ What is the recommended maximum loading temperature?
The recommended loading temperature is up to 60°C, with specialized short-term material thermal tolerances handling between 70°C and 82°C.
❓ Can I partially load or under-load a Flexitank?
No, under-loading is strictly not recommended as it creates excessive liquid surging and hydrodynamic force, which can breach the bag during transit. Capacity must stay strictly within ±500L of the rated volume.
❓ Why is bottom loading and discharging considered safer?
Bottom valves eliminate operator climbing on container heights, providing faster, fully grounded hose hook-up and reduced contamination exposure.
❓ Are oxygen-barrier models available for sensitive liquids?
Yes, our Premier Model incorporates high-barrier EVOH layers to safeguard sensitive liquids like wine, juices, and premium edible oils from oxygen and moisture ingress.
❓ How does WYD ensure quality control before dispatch?
Every single unit undergoes triple-stage quality assurance: 120% load heat-seal verification, ultrasonic leak inspection, and vacuum sealing checks on valve connections.
