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China produces high-quality Ethylene Vinyl Alcohol (EVOH) high-barrier films, specializing in multi-layer co-extrusion for food, medical, and industrial packaging. Key suppliers like Qilu, TPS, and Tipack offer PA/EVOH/PE, PE/EVOH/PE, and thermoforming films with superior oxygen/moisture barrier properties to extend product shelf life.
This video explains the superior oxygen barrier properties of EVOH film:
Key Aspects of Chinese EVOH Films
- Applications: Primarily used for vacuum-packed fresh meat, cheese, seafood, and aroma-sensitive products.
- Structure: Often co-extruded (e.g., 7, 9, or 11 layers) to combine EVOH’s gas barrier properties with materials like PA (puncture resistance) and PE (sealing).
- Key Features: High-barrier thermoforming films, shrink bags, and flexible packaging solutions designed for superior transparency and durability.
- Major Suppliers: Prominent suppliers include Qilu (Shandong Qilu Ethylene Chemicals), TPS, and Tipack.
Main Producers and Suppliers
- Qilu: Known for PA/EVOH/PE thermoforming films for food packaging.
- TPS: Specializes in EVOH resin and film packaging materials.
- Tipack: Produces EVOH shrink films and vacuum bags.
- Anhui Hengchang: Manufactures versatile EVOH films for vacuum thermoforming.
These products are generally competitive in price and widely available for export, as seen on Made-in-China.com and Alibaba.com.
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Web results
Buy EVOH High Barrier Film for Sale - Shandong Qilu
Shandong Qilu Ethylene Chemicals Co., Ltd.
https://www.qilucoex.com › Products
Shandong Qilu Ethylene Chemicals Co., Ltd.
https://www.qilucoex.com › Products
QILU is one of the most professional evoh high barrier film manufacturers and suppliers in China. Please feel free to buy high quality evoh high barrier ...
China Evoh Barrier Film Factories, Manufacturers
TPS Specialty Chemical Limited
https://www.tpschem.com › Products
TPS Specialty Chemical Limited
https://www.tpschem.com › Products
TPS Specialty Chemical Limited offers top-quality Evoh Barrier Film for packaging needs. Contact us for reliable and durable barrier film solutions.
Evoh Packaging Films
Made-in-China.com
https://www.made-in-china.com › ... › Lldpe Stretch Film
Made-in-China.com
https://www.made-in-china.com › ... › Lldpe Stretch Film
China Evoh Packaging Films wholesale - Select 2026 high quality Evoh Packaging Films products in best price from certified Chinese Transparent Film ...
 store rating (322)Free delivery
People also ask
What is EVOH film used for?
The main characteristic of EVOH copolymers for packaging applications is their outstanding barrier to gases (oxygen, carbon dioxide, …) and organic vapors (food aroma). EVOH is applied in multilayer structures for bags, trays, cups, bottles, squeezable tubes or jars to protect oxygen-sensitive products.
Use of EVOH for Food Packaging Applications - Digital CSIC
Digital CSIC
https://digital.csic.es › Ref Module-EVOH-2017
Digital CSIC
https://digital.csic.es › Ref Module-EVOH-2017
What is the difference between EVA and EVOH?
The EVA blend deforms homogeneously whereas EVOH forms a neck at an extension rate of 10,000%/min. It is shown that the true stress-strain relationship of the components in the plastic region can be described with two parameters, the true yield stress and the strain hardening parameter.
Plastic deformation of EVA, EVOH and their multilayers - Springer
Springer
https://link.springer.com › article
Springer
https://link.springer.com › article
Is EVOH a coating?
EVOH coating is known for giving some of the best barrier resistance to gases such as oxygen, nitrogen and carbon dioxide. So it's ideal for packing food, pet food, drugs, cosmetics and other perishable products.
Do your products really need EVOH PE film? - Law Print & Packaging
Law Print
https://lawprintpack.co.uk › packaging › do-your-produ...
Law Print
https://lawprintpack.co.uk › packaging › do-your-produ...
What is the difference between EVOH and PVOH?
EVOH has the distinct advantage over PVOH in that it is thermally stable in the melt. The ionomer, Zn2+ if compatible with EVOH may reduce its hydrophilic nature because of its predominantly olefinic structure.
Compatibilization of poly(ethylene-co-vinyl alcohol ...
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
Web results
EVOH Shrink Film
Tipack Group
https://www.tipackgroup.com › Products › Shrink Film
Tipack Group
https://www.tipackgroup.com › Products › Shrink Film
Tipack brand EVOH Shrink Film Roll is a multi-layer co-extrusion high barrier food packaging film, which is mainly used for fresh-keeping packaging of food.Read more
Versatile EVOH Film for Food Packaging
Anhui hengchang new material co.,ltd
https://www.hcvacpack.com › thermoformed-film
Anhui hengchang new material co.,ltd
https://www.hcvacpack.com › thermoformed-film
Shop the premium quality Evoh films from the leading trader in the world! Anhui Hengchang New Material Co., Ltd. is known as the master in the industry.Read more
EVOH high barrier film for all low OTR requirement ...
greenpak.com.cn
https://www.greenpak.com.cn › EVOH-high-barrier-fil...
greenpak.com.cn
https://www.greenpak.com.cn › EVOH-high-barrier-fil...
GreenPak 9 layers co-extrusion EVOH films offer a range of benefits, including improved barrier properties, versatility in layer design, cost-efficiency, ...Read more
PA/EVOH/PE Multilayer Film | China Manufacturer
groupsmartfilm.com
https://www.groupsmartfilm.com › Products
groupsmartfilm.com
https://www.groupsmartfilm.com › Products
GroupSmart's PA-EVOH-PE film offers superior barrier properties against water vapor and oxygen, extending food shelf life and meeting long-term freezing ...
China EVOH High Barrier Film and Multiple Extrusion Film
Meifeng Packaging
https://www.mfirstpack.com › china-evoh-high-barrier-...
Meifeng Packaging
https://www.mfirstpack.com › china-evoh-high-barrier-...
We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep ...Read more
7 Layer EVOH Film
Shanghai Baixin Packaging Materials Co., Ltd.
https://en.shbxmat.com › 7-co-extruded-film › 7-layer-...
Shanghai Baixin Packaging Materials Co., Ltd.
https://en.shbxmat.com › 7-co-extruded-film › 7-layer-...
7 Layer EVOH Film manufacturer with years's experience, from China. We mainly supply 7 Layer EVOH Film with top quality and competitive price tag. we have ...
PA/EVOH/PE Thermoforming Film,High Barrier ...
Fujian Sterimed New Material Technology Co.Ltd
https://www.jythermofilm.com › products
Fujian Sterimed New Material Technology Co.Ltd
https://www.jythermofilm.com › products
We have a strong technical base in EVOH High Barrier Film. Welcome to custom Thermoforming Film and Flexible Packaging Services at Jythermofilm.com.