Views: 132 Author: Site Editor Publish Time: 2026-06-05 Origin: Site
Thinking about switching to flexitanks? Curious about how they work, what products they can carry, or how much they can save on logistics costs? Whether you're evaluating flexitanks for the first time or already using them in your supply chain, we've gathered the 10 most frequently asked questions from customers worldwide. Explore the answers below and discover why more companies are choosing container flexitanks for bulk liquid transportation.
Q: Is the LAF Flexitank safe? Will it leak or rupture?
A: LAF Flexitanks are constructed with a multi-layer food-grade PE inner film and a high-strength PP outer layer. Strict quality control is implemented throughout the entire process, from raw material selection to finished product manufacturing.
Every LAF Flexitank undergoes rigorous testing, including pressure testing, flex resistance testing, dart impact testing, and intermodal transportation simulation testing. Under normal operating conditions and compliant use, LAF Flexitanks provide reliable performance with an extremely low risk of leakage or rupture.
To further ensure transportation safety, LAF also offers complimentary container inspections and professional on-site installation services.
Q: What liquids can be transported using LAF Flexitanks?
A: LAF Flexitanks are compatible with most non-hazardous liquids and are widely used in the food, chemical, industrial, and agricultural sectors.
● Food Products: Vegetable oil, fruit juices, wine, syrups, edible oils (Comply with FDA and FSSC 22000 requirements.)
● Chemical Products: Latex, lubricants, plasticizers, surfactants, base oils
● Industrial & Agricultural Products: Liquid fertilizers, glycerin, aqueous solutions, industrial oils
If compatibility is uncertain, LAF can provide liquid compatibility testing, MSDS review, and customized transportation solutions.
Q: How much logistics cost can be saved by using LAF Flexitanks?
A: Compared with IBCs, steel drums, and ISO tank containers, LAF Flexitanks offer significant cost reduction, saving over 40% of total logistics costs.
● Packaging Costs: Reduce packaging costs by 30%–50% by eliminating expensive container procurement and maintenance costs.
● Transportation Costs: A 20ft Flexitank can load 24–26 m³ of liquid cargo, increasing payload capacity by more than 30% and reducing the number of containers required.
● Additional Savings: No empty-container return costs, no cleaning costs, minimal cargo residue (≤0.2%). As a single-use packaging solution, LAF Flexitanks eliminate cleaning, storage, and maintenance expenses associated with traditional containers.
Q: Is Flexitank installation complicated? Are professional operators required?
A: LAF Flexitanks are easy to install and operate. Installation takes approximately 30–45 minutes. Loading can be completed within approximately 30 minutes.
LAF provides one-stop support services, including:
● Professional installation teams worldwide
● Full-process technical guidance
● Visual operation manuals and instructional videos
For unloading, both pump discharge and gravity discharge methods are supported. Customized unloading solutions are also available for high-viscosity liquids.
Q: Can any container be used with a LAF Flexitank? / Container Selection Standards
A: Not all containers are suitable for Flexitank installation. To ensure transportation safety, containers must meet LAF's inspection standards:
● Container Body: Dry, odor-free, free of chemical contamination or structural damage
● Floor: No holes, protruding nails, or excessive wear
● Sidewalls: Free of protruding hard objects, dents, or deformation
● Container Age: Recommended ≤8 years, structurally sound
LAF provides complimentary container inspections and compatibility reports to eliminate installation risks.
Q: Do LAF Flexitanks comply with customs and shipping line requirements?
A: Yes. As a leading global Flexitank manufacturer, LAF products comply with major international transportation standards and are accepted by mainstream shipping lines and customs authorities worldwide.
● Key Certifications: ISO 9001, FSSC 22000, CRCC, COA, FDA Food-Grade Certification
● Transport Approvals: Passed U.S. AAR and Russian Railway impact tests; authorized for China and Russia rail transport
● Global Recognition: Suitable for sea, rail, and road multimodal transport; globally exportable with full compliance
Q: What if a problem occurs during transportation? Does LAF provide after-sales support?
A: LAF has nearly 20 years of experience in the flexitank industry and maintains a comprehensive after-sales system with global service coverage to ensure cargo safety throughout transportation.
● Service Network: LAF maintains a global technical support network, with dedicated service teams in the Middle East, Southeast Asia, Africa, and South America.
● Quality Traceability: Full-process quality tracking system allows traceability for each batch.
● Emergency Response: 24-hour technical support to quickly provide solutions and protect the shipper’s interests.
Q: Is there residual liquid after flexitank unloading? Will it affect product quality?
A: LAF Flexitanks feature a high-gloss, food-grade PE inner film, achieving a residual rate of ≤0.2% after unloading and minimizing product waste.
For high-viscosity or sticky liquids, LAF provides customized discharge solutions:
● Heating pads for low-temperature, high-viscosity liquids
● Specialized valves to prevent clogging
This ensures clean, contamination-free discharge without affecting product quality.
Q: Will temperature affect LAF Flexitank transportation?
A: LAF Flexitanks cover a wide temperature range, suitable for -40°C to +120°C environments.
● High-Temperature Version: Suitable for asphalt, chocolate paste, etc., can withstand filling at 120°C.
● Low-Temperature Version: Suitable for latex, low-temperature oils, resistant to freezing and cracking.
● Heating System: Optional Heating Pad ensures stable temperature control in cold environments.
Q: Will using Flexitanks cause containers to bulge or be damaged?
A: When used with certified containers and properly installed flexitanks, containers are free from bulging or structural damage.
LAF Protective Design Includes:
● Reinforced bulkhead system
● Front-end impact protection
● Multi-point fixing devices
These structures distribute stress evenly during transport, preventing container deformation or damage.
