COSEK white and red color scheme food grade ton bag rice flour/seasoning/additive sterile packaging

1. Food-Grade Safety: Non-Toxic Materials Compliant with Global Standards

COSEK's food-grade bulk bags prioritize "safety": The outer white PP woven fabric is made from "virgin polypropylene granules" (no recycled materials) and complies with U.S. FDA (21 CFR 177.1520), EU EFSA (Regulation (EU) No 10/2011), and China's GB 4806.7-2016 standards for food-contact plastic materials. Heavy metal content (lead, cadmium, mercury) is below 0.01mg/kg, ensuring no migration into food. The inner PE film also meets food-grade standards (0.06mm thickness), effectively preventing contamination when storing flour, sugar, or other easily contaminated items. Additionally, the handles use red food-grade nylon webbing (azo-dye-free) with a color fastness rating ≥4 (GB/T 3920-2018), eliminating color transfer risks.

2. High-Visibility Design: Practical Features for Logistics and Storage Efficiency

The bag's white-and-red color scheme is a standout feature: The clean white body and vibrant red handles/borders ensure quick identification in warehouses or transport (warehouse staff report a 40% faster retrieval rate compared to all-white bags). The "transparent measurement window" (25cm×18cm) is another highlight—operators can check contents without opening the bag, saving time (e.g., supermarket restocking). The window's ultrasonic-sealed edges prevent debris ingress and withstand 100+ open/close cycles.

3. Durability & Easy Cleaning: Reliable Performance for High-Frequency Use

Reinforced for food industry demands:  
- White PP fabric boasts ≥38MPa tensile strength (15% higher than standard), enduring 2.5-ton loads;  
- Wider handles (14cm) reduce wear (8+ reuse cycles, 3 more than standard);  
- Smooth "anti-stick" surface allows water-only cleaning (no detergents), ideal for food production lines.

4. Customization: Tailored Solutions for Food Industry Needs

Flexible options include:  
- Printing: Logos, product names, expiry dates (vibrant, fade-resistant screen printing);  
- Sizes: 1000L-2500L capacity (e.g., 1000L for 1-ton rice);  
- Features: Add "vent valves" (prevent bulging) or "tamper-proof tags";  
- Packaging: Pair with corrugated boxes for premium branding.

5. Technical Specifications: Industry-Certified Data