Standard 90×90×110 cm Bulk Bag for General Industrial Use

FIBC (Flexible Intermediate Bulk Container): The formal technical designation under international transportation regulations and quality certifications, systematically defining their flexible structure and intermediate-scale bulk handling characteristics.
Jumbo Bags: Derived from their massive and load-bearing capability, frequently used in maritime bulk cargo transport for commodities like ores and grains. The term "Jumbo" emphasizes their visually imposing design.
Space Bags: Highlights space-saving characteristics. Their collapsible design makes them prevalent in Southeast Asian export regions for optimal container space utilization during bulk cargo shipping.
Bulk Bags: A generic term in European and American markets, directly denoting their primary application in transporting unpackaged materials (e.g., chemical powders, cereals), emphasizing functional purpose over structural specifics.
Ton Bags: Explicitly references the standardized weight capacity, commonly used in technical documentation and ISO standards to specify industrial-grade load specifications.

We provide customized packaging solutions based on cargo properties, transport modes, and storage environments, covering end-to-end services from material selection to structural design. Below are the detailed workflow and core advantages:
● Needs Diagnosis Phase (1-2 working days)
1. Provide cargo parameters: density, particle size, corrosivity, hazardous class, etc.
2. Transport requirements: sea/air/land freight, etc.
3. Storage conditions: temperature, humidity, stacking tiers, etc.
4. Compliance certifications: FDA, UN, EU food-grade, etc.
5. If available, provide photos/videos of competing product packaging or existing issues (e.g., high breakage rate, difficult discharge) for targeted optimization.
● Solution Design Phase (3-5 working days)
We provide 1-2 tailored solutions (e.g., economy vs. premium protection), including:
1. Structural CAD drawings (with production process details).
2. Material comparison table: PP woven fabric gsm, PE liner thickness, certification levels, cost differences.
3. Performance parameter sheet: Modeled estimates for SWL test values, leakage resistance, UV resistance duration.
● Sampling Phase (7-10 working days)
1. Rapid prototyping: Deliver 1:1 physical samples (FIBC + liner combo).
2. Custom features: e.g., FIBC side inspection windows, static-dissipative liner coating.
3. Custom markings: Logo printing, batch number coding, hazard warning icons.
● Testing & Optimization Phase (5-7 working days)
Lab tests per your requirements:
- Lifting tests
- Drop tests
- Hermeticity tests
- Temperature resistance tests
- Puncture resistance tests
- UV aging tests
- Stacking compression tests
- Compliance spot checks
(Test fees negotiable)
● Solution Confirmation Phase (1-3 working days)
Final delivery: Sign 《Packaging Solution Confirmation Form》 including:
- Final stamped drawings
- Quality Commitment Letter (mass production ≤3% deviation from samples)
- Cost optimization proposals (e.g., alternative liner materials: 12% cost reduction with 20% protection decrease).

Type A
Type A FIBCs, also known as standard FIBCs, lack antistatic treatment and exhibit high surface resistance (≥10¹² Ω). Prone to electrostatic accumulation, which may generate sparks or discharges.
Primary applications include: Non-flammable, non-conductive materials (e.g., general plastic pellets, dry construction materials) in low-risk environments with controlled humidity (humidity >50%).
Type B
Type B FIBCs, also called specially treated FIBCs, reduce static electricity through surface coatings or structural designs but lack a defined resistance range. Antistatic performance is unstable, posing residual risks.

Primary applications include: Scenarios without stringent antistatic requirements (e.g., short-term storage of low-risk materials). Additional antistatic measures (e.g., ionizers) must be implemented.
Type C
Type C FIBCs, known as conductive FIBCs, incorporate conductive fibers or metal threads with surface resistance ≤10⁵ Ω. Type C FIBCs rapidly dissipate static electricity via grounding to eliminate spark risks.
Primary applications include: High-risk flammable/explosive environments, such as volatile solvents (e.g., ethanol, acetone) or explosive dust-prone materials (e.g., metal powders, sulfur). Note: Type C FIBCs must be grounded, and operating environments must comply with explosion-proof standards (e.g., ATEX).
Type D
Type D FIBCs, termed static dissipative FIBCs, utilize antistatic additives or carbon fibers to achieve surface resistance of 10⁶–10¹¹ Ω. Type D FIBCs gradually release static charges to prevent sudden discharges.
Primary applications include: General antistatic requirements, such as mildly flammable dusts (e.g., flour, starch), low-volatility chemicals (e.g., plastic pellets, rubber compounds), or scenarios requiring humidity control (humidity >40%).