High Gas and Odor Barrier Plastic Packaging Material BOPA Wrap for Food, Medical and Daily Use Chemical

BOPA Wrap Film, an abbreviation of Biaxially-oriented Polyamide Film, is made from raw material polycaprolactam which is also known as nylon 6 or PA6. 
The material is melt in the special equipment and extruded into biaxially-oriented polyamide film at machine direction and transverse direction.

In view of the exceptional strength and barrier properties, BOPA film is widely used to daily usage chemicals, electronics, food freshening and medicine package, etc. However, it is barely used by itself, but laminated with other materials (such as PE, EVA, PET, CPP aluminum foil and paper, etc.) in order to get better comprehensive performance. 
BOPA Films are especially ideal for packing of foods that deteriorate easily, frozen or cooked, vegetable, aquatic products, and medical machines, etc.

As a leading China professional BOPA Wrap Film manufacturer, we are powered with 6.6m-wide high-speed producing lines of Bruckner, holding monthly capacity 1,800 tons out of biaxial-orienting technologies of Sequential Stretching, Sequential State of  Art, Simultaneous Stretching and Linear Motor Simultaneous Stretching (LISIM), yielding thickness from 10micron to 30micron.

We are committed to serving a very good price BOPA Nylon film while maintaining high product quality.
The certificates our product granted include FDA, RoHS, REACH, CER, EC, and so on.



Optimized Packaging Solution for Food, Medical, and Chemical Sectors
The High Gas and Odor Barrier Plastic PackagingMaterial BOPA Wrap for Food, Medical and DailyUse Chemical serves as a critical packaging component for industries needing reliable freshness and contamination control. Targeted at manufacturers and processors within the food, pharmaceutical, and chemical sectors, this solution supports compliance requirements while addressing logistics and supply chain challenges. Its functionality ensures that perishable foods retain optimal shelf life and that medical consumables remain sterile, providing manufacturers with consistent product integrity and reduced spoilage risk through enhanced barrier performance.

Advanced Technical Specifications and Material Composition
Engineered from biaxially oriented polyamide, the BOPA Wrap offers exceptional mechanical tensile strength and resistance to puncture, supporting demanding production environments. Thicknesses range from 10 to 30 microns, paired with 3” or 6” cores and reel widths spanning 300 mm to 2100 mm, enabling compatibility across diverse packaging systems. The corona treatment on one or both sides exceeds 52 dynes of surface tension, facilitating superior lamination with PE, EVA, PET, CPP foils, or paper. Operating within -60 to 150 °C, it meets stringent requirements for cold chain, vacuum packaging, and thermal sealing processes. Certifications including FDA, RoHS, REACH, CER, and EC reaffirm conformity with international safety and environmental standards.

Integration and Application Across Multiple Industry Environments
This High Gas and Odor Barrier Plastic PackagingMaterial BOPA Wrap for Food, Medical and DailyUse Chemical is extensively utilized in packaging solutions that demand resistance to gas and odor transmission, such as fresh and frozen foods, sterile medical devices, and sensitive chemicals. It supports multi-layer laminate structures in flexible pouches and retort packaging, ensuring compatibility with automated lines and scalable production. The material’s transparency allows for product visibility without sacrificing barrier efficacy. Its broad adoption in pharmaceutical packaging, vacuum-sealed food products, and chemical containment underscores its versatility and value in maintaining product stability and regulatory compliance across diverse industrial workflows.


Product Advantages

Structural and Design Advantages of the BOPA Wrap
The film’s biaxial orientation provides a robust molecular alignment, contributing to its high mechanical strength and puncture resistance, which is critical in automated packaging lines. Coupled with a corona-treated surface optimized for lamination adhesion, this enables seamless integration into multi-layer structures with PE, EVA, PET, CPP foil, or paper substrates. The availability of multiple core sizes and variable reel widths facilitate customization to existing equipment setups, enhancing manufacturing flexibility. Furthermore, the film’s wide operating temperature range supports varied thermal sealing and retort conditions, making it compatible with many packaging system configurations while ensuring structural integrity throughout handling and transportation.

Performance Benefits and Usability for End Users
High clarity and consistent thickness uniformity of this High Gas and Odor Barrier Plastic PackagingMaterial BOPA Wrap for Food, Medical and DailyUse Chemical guarantee efficient seal strength and minimize production defects. Its superior gas and odor barrier properties reduce product spoilage, extend shelf life, and maintain hygiene standards, ultimately lowering total cost of ownership through reduced waste and returns. Certifications such as FDA and RoHS verify its safety for sensitive content packaging, a key factor for regulatory compliance. The film’s high-speed producibility and large-scale availability ensure reliable supply continuity, strengthening operational efficiency and allowing end users to maintain consistent production throughput for both food and medical packaging demands.


Use Scenarios

Application in Perishable Food Packaging Environments
Within the frozen and fresh food packaging industry, the High Gas and Odor Barrier Plastic PackagingMaterial BOPA Wrap for Food, Medical and DailyUse Chemical plays a crucial role in maintaining product freshness during extended storage and transport phases. Its low permeability to oxygen and odors prevents contamination from external sources and volatile internal substances. This barrier capability supports vacuum-pack and modified atmosphere packaging workflows, integral for cold chain logistics. The film’s compatibility with thermal sealing equipment and lamination to high barrier substrates ensures a secure seal and structural durability. This integration within rapid packaging lines enhances throughput while meeting strict quality assurance protocols required by major food distributors.

Role in Medical and Pharmaceutical Packaging Operations
In the medical and pharmaceutical manufacturing sector, the BOPA Wrap is applied to packaging solutions that require sterile environments and robust protection against gas and odor penetration to preserve drug efficacy. The film’s corona-treated surface permits lamination with sterilizable substrates, supporting multi-layer pouch and device wraps that comply with FDA and EC regulatory mandates. Its mechanical and thermal resilience enables integration into automated sealing systems commonly used in medical device packaging. By facilitating contamination exclusion and enabling clear visibility of contents, this Barrier Plastic Packaging Material enhances product traceability and user safety throughout the healthcare supply chain.


FAQ

What are the key barrier properties of the High Gas and Odor Barrier Plastic Packaging Material BOPA Wrap?
The High Gas and Odor Barrier Plastic Packaging Material BOPA Wrap offers superior gas and odor resistance due to its biaxially oriented polyamide film structure. Its high tensile strength and puncture resistance ensure reliable protection for food, medical, and chemical packaging applications, maintaining product freshness and preventing contamination with clear visibility.

Can the thickness and size of the BOPA Wrap be tailored for specific industrial packaging lines?
Yes, this BOPA Wrap is available in thicknesses from 10 to 30 microns and inner core sizes of 3" and 6". These specifications accommodate various packaging machines and production processes, ensuring compatibility with different line speeds and customization needs in food, medical, and daily-use chemical packaging.

What certifications does the BOPA Wrap hold to guarantee safety and compliance?
The BOPA Wrap complies with international safety and environmental standards, holding certifications including FDA, RoHS, REACH, CER, and EC. These approvals confirm its suitability for sensitive industrial uses such as food, medical, and pharmaceutical packaging by meeting strict regulatory requirements globally.

How should the High Gas and Odor Barrier Plastic Packaging Material BOPA Wrap be stored to preserve its properties?
To maintain the integrity of the High Gas and Odor Barrier Plastic Packaging Material BOPA Wrap, store it in conditions below 25°C and under 65% relative humidity, avoiding direct sunlight. Proper storage helps preserve its barrier performance and extends its 12-month shelf life for consistent industrial application results.

Specifications
	Thickness:	10, 12, 13.5, 15, 20, 25, 30micron
	Inner Core:	3" (76mm), 6" (152mm)
	Reel Width:	300mm ~ 2100mm
	Reel Length:	4000m ~ 32000m (upon thickness)
	Joint:	≤ 1
	Corona Treatment:	one side or both sides, ≥ 52 dynes
	Application:	packaging, printing
	Shelf Life:	12 months
Characteristics
● Excellent Strength, Puncture Resistance, and Impact Resistance ● Wide End-use Temperature Range (-60~150℃) ● Good Printability and Processibility ● High Transparency and Luster		● Outstanding Gas Barrier ● Easy Thermalformability ● Low Bowing & Good Flexibility ● High Resistance to Oils, Greases, Hydrocarbons
Storage Guide
1. Avoid direct sunlight or drenching 2. Avoid to impact	3. Store below 25℃                                                  4. Humidity below 65% RH

                                

Classifications of BOPA Nylon Film
Generic BOPA (Nylon) Film		Retort BOPA (Nylon) Film
Download Technical Data Sheet		Download Technical Data Sheet
Features	Applications	Features	Applications
● Wide End-use Temperature Range (-60~150℃) ● Excellent Puncture & Impact Resistance ● Exceptional Burst & Tear Resistance ● Good Printability and Processibility ● Good Oils & Greases Resistance ● High Transparency & Luster	● Food ● Medical ● Electronic Material ● Daily Use Chemical ● Pharmaceuticals & Others	● Excellent Strength & Converting Performance ● Good Printability & Processibility ● Excellent Elongation	● Ham ● Chicken ● Sausage ● Other Fresh Food ● Retort Pouch Food Package ● 0 ~ 12 Colors Reversing Printing
Typical Thickness		Typical Thickness
● 10, 12, 13.5, 15, 20, 25, 30micron		● 15, 20micron
EVOH-BOPA (Nylon) Film		Printing BOPA (Nylon) Film
Download Technical Data Sheet		Download Technical Data Sheet
Features	Applications	Features	Applications
● High Hydro-carbons, Oils & Organic Resistance ● Excellent Flex-crack Resistance ● High Barrier Performance ● Extend Product Shelf Life ● Crystal Clear	● Pipes ● Hydro Fuel Cells ● Drugs Packaging ● Cosmetics Packaging ● Delicate Food Packaging ● Pharmaceutical Packaging ● Perishable Food Packaging	● Optimal Printability & Processibility ● Easy Laminating with Other Films ● Excellent Mechanical Properties ● Excellent Haze & Gloss	● Crisp & Snacks  ● Pickled Vegetable  ● Block Hard Cheese  ● Aquatic Products ● Designer Balloons ● Frozen & Cooked Foods
Typical Thickness		Typical Thickness
● 15micron		● 12, 19, 23, 25, 30micron
Metallized BOPA (Nylon) Film		Linear Tear BOPA (Nylon) Film
Download Technical Data Sheet		Download Technical Data Sheet
Features	Applications	Features	Applications
● Excellent Permeability to Light, Water & Oxygen ● High Gloss Mirror Appearance ● Extend Food Shelf Life ● Higher Toughness ● Heat Sealable	● Balloons ● Snack Foods ● Christmas Tinsels ● Frozen Vegetable ● Electronic Materials ● Coffee, Tea & Candy ● Sterilized Medical Products	● Good Printing & Laminating Ability ● Good Linear-cut Property ● Double Sides Corona ● Excellent Strength ● High Gas Barrier ● Easy Opening	● Frozen Food ● Medical Products ● Daily Use Chemical ● Thermal & Retort Food
Typical Thickness		Typical Thickness
● 10, 12, 15, 25micron		● 15micron
Matte BOPA (Nylon) Film		Cold-forming BOPA (Nylon) Film
Download Technical Data Sheet		Download Technical Data Sheet
Features	Applications	Features	Applications
● Simultaneously Convenient Processability ● One or Two Sides Corona Treatment ● Excellent Optical Property ● Higher Tensile Strength ● Low Haze & Gloss ● Low COF	● Foodstuff Packaging ● Printing & Hot Stamping ● Prime Sensory Packaging ● Paper Printings Lamination ● High-end Compound Material	● High Barrier to Light, Water Vapour & Gas ● Sealable with Aluminum Lidding Foil ● Wide Range Color & Print Options ● Excellent Thermal Stability ● Excellent Formability	● Pharmaceutical Products ● Foodstuff Blister Packaging
Typical Thickness		Typical Thickness
● 15micron		● 15, 20, 25, 30micron

 

Packaging
For Core 3" (76mm inner dimension)	For Core 6" (152mm inner dimension)
• Aluminum foil // Plywood // Plug // Carton // Pallet // Wrapping film • 9 reels per pallet  • Max pallet height 2.2m • Weight according to roll sizes • Measures according to roll sizes • Available to customized service	• Aluminum Foil // Plywood // Plug // Pallet // Wrapping film •  4 or 2 reels per pallet • Max pallet height 2.1m • Weight according to roll sizes • Measures according to roll sizes • Available to customized service
Tips: • Carefully loading, avoid being crashed and prevent from rain and strong sunshine • Stored in clean and dry places • Well piled up, avoid being distorted or damaged by crushing • Keep 2 meters at least away from heating objects

BOPA (Nylon) Film Thickness, Reel Size & Paper Core
Thickness (μm/micron)	Reel Width(mm)	Reel Length (m)	Paper Core (inch)
10	300-2100	9000/18000/32000	3 (76mm) / 6 (152mm)
12	300-2100	7500/15000/22500	3 (76mm) / 6 (152mm)
13.5	300-2100	6500/13000	3 (76mm) / 6 (152mm)
15	300-2100	6000/12000/24000	3 (76mm) / 6 (152mm)
20	300-2100	4000/8000	3 (76mm) / 6 (152mm)
25	300-2100	4000/8000	3 (76mm) / 6 (152mm)
30	300-2100	4000/8000	3 (76mm) / 6 (152mm)

 

Shipping & Delivery

• Seaport: Xiamen, Shanghai, Shenzhen, etc. • Airport: Xiamen, Shanghai, Guangzhou, etc.

 

FAQ
About Sample	About Order	About After-sale-service
• Free samples for testing • Roll sized 300mm x 50m, or by sheet A4 • Special requirement accepted • Courier freight afforded by the receiver and will be refunded from the first order • For saving the cost, prepaid is recommended	• Min. Order Quantity: 2 tonnes (2,000kgs) • Mixed roll width and length accepted • Delivery in 25 days for a 40HQ • Payment Terms: T/T, L/C • Price Terms: EXW, FOB, CNF, CIF	• In case any bad quality rolls must be compensated • Quality guaranteed in 9 months

What packaging applications are suitable for the High Gas and Odor Barrier Plastic Packaging Material BOPA Wrap?
The High Gas and Odor Barrier Plastic Packaging Material BOPA Wrap is ideal for packaging perishable foods, medical devices, pharmaceuticals, electronics, and daily-use chemicals where freshness and odor containment are essential. Its strong barrier properties make it suitable for vacuum packaging, laminated pouches, and transparent food packs.
Can the BOPA Wrap thickness and core size be customized to fit different packaging equipment?
Yes, the BOPA wrap is available in thicknesses ranging from 10 to 30 microns and offers inner core sizes of 3" (76 mm) and 6" (152 mm). These options enable compatibility with various packaging machines and production lines, making the High Gas and Odor Barrier Plastic Packaging Material BOPA Wrap adaptable to diverse industrial requirements.
Is the BOPA Wrap safe for food and medical packaging, and what certifications does it hold?
The BOPA wrap is certified safe for food and medical applications, meeting FDA, RoHS, REACH, CER, and EC standards. These certifications ensure compliance with international safety and environmental regulations, confirming the product’s suitability for sensitive packaging such as pharmaceuticals and perishable food.
How should the BOPA wrap be stored to maintain its performance and shelf life?
To preserve integrity, store the BOPA wrap at temperatures below 25°C and relative humidity under 65%. Avoid exposure to direct sunlight. Proper storage helps maintain the film’s barrier properties and extends its 12-month shelf life, ensuring consistent quality for industrial packaging applications. 

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