Description
Chang Chun EVASIN EV2904 V/F is an EVOH resin, also known as Ethylene Vinyl Alcohol Copolymer. It is designed for high oxygen barrier applications in cast film, pipe and bottle packaging structures. With 29 mole% ethylene content and an oxygen transmission rate of 0.3 cc20um/m²·day·atm, EV2904 V/F provides excellent barrier performance for oxygen-sensitive products.
This grade is suitable for multilayer co-extrusion structures where oxygen resistance, aroma retention, flavor protection and shelf-life extension are required. It can be used with PE, PP, PA and other polymers in flexible and rigid packaging structures.
Key Features
– Excellent oxygen barrier performance
– Suitable for cast film, pipe and bottle applications
– Good aroma and flavor retention
– Good oil and solvent resistance
– Suitable for multilayer co-extrusion structures
– Helps extend product shelf life
– Suitable for food, beverage, cosmetic and industrial packaging
– Can be used as a barrier layer in flexible and rigid packaging structures
Applications
– Cast film
– Multilayer barrier film
– Barrier pipe
– Bottle packaging
– Food packaging
– Beverage packaging
– Cosmetic packaging
– Industrial barrier packaging
– Aroma barrier packaging
– Oxygen-sensitive product packaging
Typical Properties
| Property | Typical Value |
|---|---|
| Product Name | Chang Chun EVASIN EV2904 V/F |
| Material Type | EVOH / Ethylene Vinyl Alcohol Copolymer |
| Ethylene Content | 29 mole% |
| Oxygen Transmission Rate | 0.3 cc20um/m²·day·atm |
| Main Applications | Cast film / Pipe / Bottle |
Product Summary
Chang Chun EVASIN EV2904 V/F is a high barrier EVOH resin designed for cast film, pipe and bottle packaging applications. Its low ethylene content and excellent oxygen barrier performance make it suitable for multilayer packaging structures requiring oxygen protection, aroma retention and extended shelf life.
This grade is commonly used in food packaging, beverage packaging, cosmetic packaging and industrial barrier structures. It can help reduce oxygen transmission and improve product protection in multilayer co-extrusion systems.
FAQ
1. What is Chang Chun EVASIN EV2904 V/F?
Chang Chun EVASIN EV2904 V/F is an EVOH resin, also known as Ethylene Vinyl Alcohol Copolymer. It is used for high oxygen barrier packaging applications.
2. What is the ethylene content of EV2904 V/F?
The ethylene content of EV2904 V/F is 29 mole%.
3. What is the oxygen transmission rate of EV2904 V/F?
The oxygen transmission rate is 0.3 cc20um/m²·day·atm.
4. What applications is EV2904 V/F suitable for?
EV2904 V/F is suitable for cast film, multilayer barrier film, pipe, bottle packaging and oxygen-sensitive packaging structures.
5. Can EV2904 V/F be used for food packaging?
Yes. EV2904 V/F can be used in multilayer food packaging structures where oxygen barrier performance and aroma retention are required.
6. What materials can EV2904 V/F be used with?
EV2904 V/F can be used in multilayer co-extrusion structures with materials such as PE, PP, PA and other polymers.
7. What is the main advantage of EV2904 V/F?
Its main advantage is excellent oxygen barrier performance, which helps extend shelf life and protect oxygen-sensitive products.
8. Can Shenzhen Ruiqing International Trade Co., Ltd. supply EV2904 V/F?
Shenzhen Ruiqing International Trade Co., Ltd. can provide Chang Chun EVASIN EV2904 V/F with quotation, lead time, TDS, SDS, COA and sample support.
