EVOH Barrier Packaging Film Oxygen Protection

Description

1. Product Overview

EVOH Barrier Packaging Film Oxygen Protection is a high-performance ethylene vinyl alcohol (EVOH) based multilayer packaging material engineered to provide exceptional oxygen barrier protection and preserve product quality. It is widely used in food, pharmaceutical, medical, and industrial packaging applications where extended shelf life, contamination prevention, and product integrity are critical. With superior gas barrier performance, transparency, and compatibility with advanced packaging structures, EVOH film enables manufacturers to achieve reliable protection while reducing material waste. Its strategic importance continues to grow as global industries demand sustainable, high-efficiency packaging solutions with enhanced preservation capabilities.

2. Key Specifications & Technical Characteristics

• Material Composition: Ethylene Vinyl Alcohol (EVOH) copolymer layer integrated into multilayer polymer film structures, commonly combined with PE, PP, PA, or PET layers for improved mechanical performance.
• Grade: Food-grade, pharmaceutical-grade, and industrial-grade options available depending on application requirements.
• Oxygen Barrier Performance: Ultra-low oxygen transmission rate (OTR) providing superior protection against oxidation and external gas penetration.
• Physical Form: Flexible transparent film rolls with smooth surface finish and excellent printability.
• Appearance: Clear to translucent film with high optical clarity.
• Thickness Range: Typically available from approximately 20–150 microns depending on packaging structure and application needs.
• Density: Approximately 1.12–1.20 g/cm³ depending on EVOH formulation and multilayer composition.
• Mechanical Properties: High tensile strength, puncture resistance, dimensional stability, and excellent heat-sealing compatibility.
• Packaging Options: Export-grade rolls, protective wrapping, pallets, and customized packaging formats available.
• Shelf Life: Typically 12–24 months when stored in dry conditions away from direct sunlight and extreme temperatures.

3. Core Industrial Applications

• Food & Beverage Industry: Used for meat, seafood, dairy products, ready-to-eat meals, sauces, and vacuum packaging applications to prevent oxidation and extend freshness.
• Pharmaceutical Packaging: Provides protective barrier layers for sensitive products requiring controlled oxygen exposure and contamination prevention.
• Medical & Healthcare Packaging: Used in sterile barrier systems, medical device packaging, and protective healthcare materials.
• Industrial Packaging: Applied in specialty packaging solutions where moisture, oxygen, and chemical resistance are required.
• Flexible Packaging Manufacturing: Utilized in multilayer films, pouches, vacuum bags, and thermoforming applications.

Performance Advantages:

• Provides significantly higher oxygen barrier protection compared with conventional PE and PP films.
• Helps extend product shelf life by reducing oxidation and degradation.
• Supports lightweight packaging designs while maintaining high protective performance.
• Enables efficient production through compatibility with extrusion coating, lamination, and converting processes.

4. Competitive Advantages

• Consistent Quality: Manufactured under controlled processes to ensure uniform thickness, barrier performance, and mechanical properties across production batches.
• Reliable Supply Capability: Suitable for bulk industrial procurement with stable production capacity and export-ready logistics support.
• Global Logistics Support: Available with professional packaging, documentation, and international shipping coordination.
• Cost Competitiveness: Delivers high-performance oxygen protection while optimizing packaging material usage and reducing product losses.
• Sustainability Benefits: Supports lightweight packaging solutions, improved food preservation, and reduced waste through extended shelf life.
• Technical Documentation: Available with specifications, quality certificates, compliance documentation, and technical support for industrial applications.
• Strategic Sourcing Value: Provides manufacturers with a dependable barrier film solution that improves product protection, operational efficiency, and market competitiveness.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20–22 MT per 20-foot container (depending on roll dimensions and packaging configuration)