What is Ultra High Oxygen Barrier BOPA Film for Ready to Eat Meats (EHAp® and EHAr®)?
Ultra High Barrier BOPA Film for Ready to Eat Meats is essentially the specialised Extended Shelf Life Meat Packaging Film. Its Biaxial Orientation capability and PA6 + EVOH multi-layer structure allow Ultra High Barrier BOPA Film for Ready to Eat Meats to feature an extremely high oxygen barrier (OTR < 2 cc/(m²·day·atm)). The Oxygen Barrier Packaging for Meat is Preventing Meat Discolouration. Packaging-cosmetic discolouration of meat without using dyes—issue-oriented by controlling oxygen penetration that causes myoglobin to oxidise. Also, the Packaging Film for Processed Meat demonstrates that Ultra High Barrier BOPA Film for Ready to Eat Meats is able to keep the flavour and quality of the meat while at the same time meat spoilage and deterioration risks are kept at a minimum.
The physical attributes of Ultra High Barrier BOPA Film for Ready to Eat Meats involve the high composite strength that can help aluminum foil tearing and pinholing issues be eliminated by the latter. Ultra High Barrier BOPA Film for Ready to Eat Meats is a great choice as a Vacuum Packaging Film for Meat because it stays clear and non-yellowing. The reason why Ultra High Barrier BOPA Film for Ready to Eat Meats is a safe choice for low-temperature treated meat products, as well as microwaveable convenience meals, is that it is freeze-resistant and has a wide range of temperature adaptability. The metal detection feature of Ultra High Barrier BOPA Film for Ready to Eat Meats is an advantage in terms of industrial safety line of Packaging Film for Processed Meat production.
Ultra High Barrier BOPA Film for Ready to Eat Meats allows the product to be visually inspected through the packaging, thus unveiling the product's quality directly to the consumer. This Oxygen Barrier Packaging for Meat not only has a good barrier property, but it is also very tough, which contributes to the freshness retention. By delaying the rate at which food gets spoiled, Ultra High Barrier BOPA Film for Ready to Eat Meats establishes itself as the Vacuum Packaging Film for Meat of choice, where brand requirements in terms of Prevent Meat Discolouration Packaging solutions are concerned.

| Thickness μm | Corona | Width mm |
| 15 | Single Side or Both Sides | 300-1300 |
Basic Info.
| Model NO. | Supamid® | Thickness | 15 |
| Transport Package | Carton Package | Specification | EHAp®, EHAr® |
| Trademark | Changsu | Origin | China |
Reasons you need EHAp®, EHAr®- Ultra High Oxygen Barrier BOPA Film for Ready to Eat Meats/ Prepared Meats/Meal Kits:
Colour Protection: Inhibits the discolouration of meats caused by oxidation
Strength: Robust to withstand rigorous processing and distribution
Ease of use: Microwaveable for convenient reheating and easy peel for a hassle-free opening experience
Food protection and confidence: Can be run through a metal detector for the highest levels of food security, and the film is transparent to allow shoppers to see the contents
Wide operating window: Suitable for applications ranging from frozen storage to microwaving at high temperatures
EHAp®, EHAr®-Ultra High Oxygen Barrier BOPA Film for Prepared Meats:
Sliced Deli Meats (Ham, Turkey, Roast Beef). The thin slices get dried, and there is discolouration at the edges if the Oxygen Barrier Packaging for Meat does not keep the moisture. The savoury aromas of the seasonings are very well preserved by the high barrier.
Cooked Sausages and Hot Dogs. This packaging film for Processed Meat seals in a very tight and strong way, thus the fats and juices will not run "leak" and the texture, as well as the "snap" of sausage,s will stay constant.
Marinated Chicken Breast Pouches. The Extended Shelf Life Meat Packaging Film stuff has a lot of potential when it comes to pre-cooked, marinated proteins. The film does not allow chemical migration from spices and oils to take place and thus, the meat always stays tender and flavorful.
Bacon and Smoked Pork Products. As a Vacuum Packaging Film for Meat material is great at stopping bacon fat from going rancid. The crystal-clear window is a good way for the shoppers to check the ratio of lean to fat.
Pate and Meat Spreads. The Prevent Meat Discolouration Packaging plays a very important part in the delicate spreads.
Ultra High Barrier BOPA Film for Ready to Eat Meats
Extended Shelf Life Meat Packaging Film
Packaging Film for Processed Meat
Prevent Meat Discolouration Packaging
EHAp®, EHAr®- Ultra High Oxygen Barrier BOPA Film for Non-edible Applications:
Medical Sterilisation Pouches: High strength and temperature resistance for surgical instruments.
Industrial Lubricant Samples: Keeps oil-based products from leaking or oxidising in transit.
High-Grade Balloons: The high barrier properties are ideal for holding in helium or other gases.
Cosmetic Clay Masks: Keep moisture and oxidation from entering "ready-to-use" facial scrubs.
Product Parameters
| Typical Properties | Test Method | Units | Typical Value | |
| Thickness | - | μm | 15 | |
| Average Thickness Tolerance | ISO4593 | % | ±3.0 | |
| Tensile Strength | MD | ASTM D882 | MPa | 200 - 210 |
| TD | 200 - 220 | |||
| Elogation at Break | MD | ASTM D882 | % | 90 - 100 |
| TD | 120 - 130 | |||
| Heat Shrinkage | MD | ASTM D1204 (160ºC, 5min) | % | ≤ 2.0% |
| TD | ≤ 2.0% | |||
| Dynamic COF | Treated Side/ Untreated Side | ASTM D1894 | - | 0.50/0.35 |
| Surface Tension | Treated Side/ Untreated Side | ASTM D2578 | mN/m | 54/39 |
| Both Corona-treated | 54/50 | |||
| Puncture Resistance | GB/T 10004-2008 | N | 9 | |
| Haze | ASTM D1003 | % | 4.0% | |
| Oxygen Transmission Rate | 23°C, 50% RH | cc/(㎡.day.atm) | <2 ~ 8 | |
Length (m): Standard 6000 / 12000
With(mm): 300-1400
Paper core (inches): 3, 6
Packaging: 9or 4 rolls/pallet
Remark:
This data represents typical film performance and is provided for reference purposes only.
Changsu reserves the right to modify product specifications at any time to sustain innovation, without prior notice.
Everything You Need to Know About Ultra High Oxygen Barrier BOPA Film for Prepared Foods
What is the secret to this film that prevents the sliced ham from discolouring and turning grey?
If the meat comes into contact with oxygen, it will turn grey. Ultra High Barrier BOPA Film for Ready to Eat Meats is a special application that serves as a Prevent Meat Discolouration Packaging. The ultra-high barrier (OTR < 2) prevents the meat from coming into contact with the air, which keeps the meat looking pink and fresh.
Does the film hold up well to vacuum-packing bone-in meats?
Yes. The film is a Vacuum Packaging Film for Meat that is both high-barrier and high-strength. It uses Biaxial Orientation technology to give it great puncture resistance that prevents aluminium foil tearing and keeps the package sealed, even when packaging a block of or sharp-edged processed meat.
What is the advantage of a 150,000-ton capacity for the meat processor?
Our large capacity of 150,000 tons per year can guarantee the meat processor with a steady and continuous supply of the Extended Shelf Life Meat Packaging Film. For big volume meat processors of the Packaging Film for Processed Meat, they can place an order with us without worrying about supply chain breakage.
What role does the film play in food safety in manufacturing?
Metal Detectable BOPA Film for ready to eat meats is used so the films can be sent through metal detectors to ensure there is no metal contamination. Plus, the use of Oxygen Barrier Packaging for Meat prevents the meat from going bad as quickly, and the film’s clarity ensures that the product can be visually inspected at any time.
Our advantage

Uncompromising quality, consistently
We deliver quality reports featuring critical performance metrics and aim to be your most dependable, risk-free raw material partner.

Tailored on demand, responsive supply
Clients seek to navigate market fluctuations, optimise stock, and ensure film performance aligns with their equipment and final products.

Round-the-clock technical support
For urgent production plans and material application challenges, we offer immediate expert guidance.
Our Services
1
24/7 Technical Response
Round-the-clock technical support: Customers with urgent production schedules facing material application challenges receive immediate expert assistance.
2
On-demand customisation with agile supply
In a market of constant volatility, customers seek inventory optimisation and demand film performance tailored to their specific equipment and end-product requirements.
3
Unwavering, superior quality
We deliver detailed quality reports highlighting key performance metrics and are dedicated to being your most dependable, zero-risk raw material partner.
Qualification
FSSC 22000
ISO 22000:2018
MSDS

ROHS
ISO 15987:2003
ISO 14001:2015
ISO9001
IATF 16949:2016
About CHANGSU
Changsu – Innovation for a greener tomorrow.
Established in 2009, Xiamen Changsu Industrial Co., Ltd. is a global high-performance functional film enterprise that specialises in R&D, intelligent manufacturing, and international application. With a total of 450,000 m² manufacturing facility in both China and Indonesia, Changsu is committed to producing world-class products for global customers.
Our mission: "Better Materials, Better Life." Our focus: New energy films, bio-based biodegradable films, and functional BOPA films—each #1 or top-ranked globally in production and sales.
Be the first Chinese enterprise to join the UN FAO SAVE FOOD initiative, and put film innovations into practice to improve the safety and sustainability of food.
Ever forward. Ever responsible.
Learn more: Tel: +86-592-6892968 Email: Marketing@chang-su.com.cn.











