PE/AL/PE aluminum-plastic composite collapsible tubes are widely used in ointment packaging.

       Anyang Feilong Aluminum-Plastic Composite Medicinal Ointment Tube—Multi-dimensional parameter adaptation, precisely empowering ointment packaging! From specifications to performance, details define professionalism! Anyang Feilong Aluminum-Plastic Composite Medicinal Ointment Tube, based on pharmaceutical packaging industry standards, offers flexible adaptation of multi-dimensional specification parameters, accurately matching ointment dosage, usage scenarios, and filling needs. With scientific design, it helps pharmaceutical companies reduce costs and improve efficiency, creating a convenient experience for end users! Detailed core parameters: Precision design, worry-free adaptation. Parameter Dimension Specification Range Application Advantage Tube Diameter 11mm - 50mm (customizable) Small diameter (11-19mm) suitable for small-dose products like children's ointments and eye gels, portable and easy to control; Large diameter (22-50mm) ideal for high-viscosity ointments or large-capacity family packs, ensuring smooth and effortless extrusion. Tube Length 10mm - 200mm (customizable) Short tube (50-80mm) lightweight design, suitable for travel packs or single-use scenarios; Long tube (150-200mm) meets large-capacity needs, reducing frequent replacements and enhancing user loyalty. Filling Capacity 5g - 100g (expandable customization) Small capacity (5-20g) suitable for high-unit-price ointments (e.g., biologics, specialty drugs), reducing waste risk; Standard capacity (30-60g) covers household needs like dermatitis ointments and burn creams; Large capacity (80-100g) adapts to hospital-specific or long-term care products for chronic conditions. Nozzle Design 2mm - 8mm (flat/pointed options available) Fine nozzle (2-4mm) precisely controls micro-doses, ideal for targeted application (e.g., acne creams, eye care); Wide nozzle (6-8mm) suitable for large-area application needs (e.g., body creams, burn repair gels). How does parametric design empower pharmaceutical companies? Precise Dose Matching Through scientific ratio of tube diameter and length, ensures ointment filling error ≤ ±3%, meeting strict GMP standards and reducing waste disputes. For example: A 22mm diameter x 120mm length tube adapts to a standard 50g filling capacity, meeting the needs of most topical skin medication markets. User Experience Enhancement Portability optimization: A small 15mm diameter x 70mm length tube filled with 20g ointment easily fits into a carry-on bag, meeting outdoor emergency needs. Extrusion efficiency improvement: For high-viscosity ointments (e.g., scar adhesion gels), a 30mm diameter wide-body design reduces extrusion resistance and prevents tube rupture. Cost and Environmental Benefits Through precise calculation of filling capacity and tube volume, reduces packaging material redundancy, lowering per-unit costs for pharmaceutical companies by 5%-15%. Supports "thin-wall" eco-friendly processes, reducing aluminum-plastic material usage while ensuring barrier performance, contributing to green sustainable development.