描述
Chang Chun EVASIN EV3801 V/F EVOH Resin is a high-performance ethylene vinyl alcohol copolymer (EVOH) developed for multilayer packaging applications requiring excellent oxygen barrier performance, chemical resistance, and reliable processability. Designed for coextrusion processing, EV3801 V/F delivers outstanding oxygen barrier performance, excellent chemical resistance, and reliable mechanical properties, making it an ideal material for food packaging, pharmaceutical packaging, industrial containers, and automotive fuel systems.
With its excellent gas barrier capability, EV3801 V/F effectively extends product shelf life while maintaining aroma and flavor retention. It is widely used in multilayer films, bottles, sheets, tubes, and containers requiring superior oxygen barrier performance and long-term durability.
Shenzhen Ruiqing International Trade Co., Ltd. supplies Chang Chun EVASIN EV3801 V/F EVOH resin and provides quotation support, technical documentation (TDS/SDS), material selection assistance, and global delivery services for customers worldwide.
Chang Chun EVASIN EV3801 V/F EVOH Resin Key Features
High-performance EVOH barrier resin
Excellent oxygen barrier properties
Outstanding aroma and flavor retention
Good resistance to oils, solvents, and chemicals
Excellent compatibility in multilayer coextrusion structures
Suitable for food contact packaging applications
Stable mechanical performance and dimensional stability
Easy processing for film, sheet, bottle, and tube extrusion
Chang Chun EVASIN EV3801 V/F EVOH Resin Applications
Multilayer food packaging films
Vacuum packaging structures
Meat and dairy packaging
Pharmaceutical packaging
Cosmetic packaging
Barrier bottles and containers
Automotive fuel tanks and fuel pipes
Industrial barrier packaging
Typical Properties
| Property | Typical Value |
|---|---|
| Material | EVOH Resin |
| Grade | EV3801 V/F |
| Manufacturer | Chang Chun Petrochemical |
| Processing Method | Coextrusion / Extrusion |
| Oxygen Barrier | Excellent |
| Chemical Resistance | Excellent |
| Oil Resistance | Excellent |
| Main Applications | Multilayer Films, Bottles, Containers, Tubes |
Chang Chun EVASIN EV3801 V/F is suitable for multilayer coextrusion with polyethylene (PE), polypropylene (PP), polyamide (PA), and adhesive tie-layer resins. Proper drying before processing is recommended to maintain optimum barrier performance and surface quality. Processing conditions should be adjusted according to the final product structure and extrusion equipment.
Why Choose Chang Chun EVASIN EV3801 V/F EVOH?
EV3801 V/F provides an excellent balance between oxygen barrier performance, processability, and mechanical strength. Compared with conventional packaging materials, EVOH significantly reduces oxygen permeation, helping manufacturers improve product freshness and extend shelf life. Combined with excellent coextrusion compatibility, it has become one of the preferred barrier materials for modern flexible packaging and rigid packaging applications.
Shenzhen Ruiqing International Trade Co., Ltd. offers genuine Chang Chun EVASIN EVOH materials with competitive pricing, fast delivery, technical support, and complete documentation.
FAQ
What is Chang Chun EVASIN EV3801 V/F?
It is an EVOH (Ethylene Vinyl Alcohol Copolymer) barrier resin developed for multilayer packaging applications.
What are the main advantages of EV3801 V/F?
It offers excellent oxygen barrier performance, chemical resistance, aroma retention, and processing stability.
What industries use EV3801 V/F?
Food packaging, pharmaceutical packaging, cosmetic packaging, industrial packaging, and automotive fuel systems.
Is EV3801 V/F suitable for food packaging?
Yes. It is widely used in multilayer food packaging structures requiring excellent oxygen barrier performance.
What processing methods are recommended?
Coextrusion, sheet extrusion, bottle extrusion, tube extrusion, and multilayer film production.
Can EV3801 V/F be used with PE or PP?
Yes. It is commonly coextruded with PE, PP, PA, and adhesive tie-layer materials.
Can you provide TDS and SDS?
Yes. Technical Data Sheets (TDS), Safety Data Sheets (SDS/MSDS), and other technical documents are available upon request.
Can you recommend equivalent EVOH grades?
Yes. We can recommend suitable alternatives based on ethylene content, processing method, barrier performance, and end-use applications.
