Non-PVC infusion bag

Our multi-layer co-extruded infusion bags are engineered to provide unparalleled safety, stability, and practicality in intravenous medication packaging. Suitable for a wide range of applications from general medical clinics to emergency care and chronic disease management, these bags are crafted from medical-grade materials that comply with ISO 10993, USP Class VI, EP, and YBB standards. The absence of PVC and plasticizers eliminates phthalate migration risks, ensuring patient safety.

Material Safety and Environmental Benefits:

• Made from multi-layer co-extruded film (PE/PP/EVA/polyamide), free from PVC and plasticizers.
• High chemical inertness prevents reactions with complex IV solutions like chemotherapy drugs, biologics, and nutritional emulsions.
• Excellent biocompatibility with no cytotoxicity, allergenicity, or irritation, passing rigorous medical biological safety tests.
• Low migration and odorless, does not absorb drug components (e.g., proteins, lipophilic drugs), ensuring accurate dosing.
• Recyclable and degradable material, releasing no toxic gases upon incineration, aligning with green pharmaceutical packaging initiatives.

Sealing Stability and Protection:

• Exceptional barrier properties with oxygen transmission rate ≤5ml/(m²・24h・atm) and moisture vapor transmission rate ≤1g/(m²・24h), delaying oxidation and hydrolysis.
• High-strength heat-sealed edges with a leakage rate ≤0.05%, maintaining integrity even under inversion, shaking, or sterilization.
• Stable performance under sterilization conditions (121°C wet heat, 134°C pulsed vacuum, or γ-ray irradiation).
• Supports inert gas (N₂/Ar) flushing to protect easily oxidized biologics (e.g., monoclonal antibodies, vaccines).
• Excellent temperature resistance (-80°C to 45°C), suitable for blood products and cold chain transportation.
• Seamless construction without pinholes, bubbles, or seams, minimizing microbial contamination risks.

Structural and Process Features:

• One-piece multi-layer co-extrusion process ensures tight bonding between layers, with high mechanical strength (tensile strength ≥20MPa).
• Uniform wall thickness (0.2-0.3mm) provides high tear and puncture resistance, reducing breakage during clinical use and transport.
• High transparency (light transmittance ≥90%) allows clear visualization of solution clarity, color, and impurities.
• Multiple interfaces (infusion ports, medication addition ports, sampling ports) precisely sized for perfect compatibility with IV sets and syringes.
• Medication ports feature medical-grade butyl rubber membranes, maintaining seal integrity after puncturing.
• Clear, durable labeling includes capacity, batch number, expiration date, and QR codes for easy product tracing and verification.

Clinical Adaptability and Practicality:

• Available in multiple capacities (50ml, 100ml, 250ml, 500ml, 1000ml) and customizable volumes.
• Compatible with various advanced IV formulations: biologics, chemotherapy drugs, nutritional emulsions (TPN), blood products.
• Fully compatible with automated production lines for efficient film blowing, forming, filling, sealing, and labeling.
• Robust hanging holes securely hold the bag during infusion, ideal for long-term use.
• Soft, squeezable design facilitates complete drainage of residual medication (residual volume ≤0.5ml).
• Good low-temperature recovery performance, no cracking or leakage after freezing, suitable for cold chain logistics.
• Moderate puncture resistance at medication ports simplifies nurse operations, reducing error rates.
• Can withstand rapid infusion and high-pressure injection without rupture, suitable for emergency and ICU scenarios.

Economic and Supply Chain Benefits:

• Lightweight design (85% lighter than glass bottles) reduces logistics space and transportation costs, lowering caregiver burden.
• Extremely low damage rates during transport and storage (≤0.03%), reducing loss costs and ensuring supply chain stability.
• Cost-effective mass production compared to glass bottles and traditional PVC bags.
• Foldable design saves storage space, enhancing hospital inventory efficiency for large-scale clinical use and emergency stockpiling.