Packaging field : composite film made from EVOH, can be applied in all hard and soft packaging as intermediate barrier layer. In food industry, it can be used as aseptic packaging for hot cans and cooking bags, dairy products, meat, canned juices and condiments, etc; in non-food industry, used to packaging solvents, chemicals, air conditioning components, gasoline drum lining, electronic components, etc. EVOH products can not only be used in film production, but also can be widely used in soft packaging of cosmetics, floor heating pipes, jelly cups and pesticide COEX bottles, etc.
As a non-toxic and environment-friendly material, EVOH can not only improve people’s life quality, but also play an important role in environmental protection.
We can provide you with free sample for your test, please feel free to contact me if you have any purchasing need.
|Technical Data Sheet|
|32 mol% Ethylene-Vinyl Alcohol Copolymer|
|Typical Properties||Unit||Test Method||Metric/(English)|
|Thermal Properties||Unit||Test Method||Metric/(English)|
|Melting Temperature||°C (°F)||ISO 11357||183 (361)|
|Crystalization Temperature||°C (°F)||ISO 11357||158 (316)|
|Glass Transition Point||°C (°F)||ISO 11357||60 (140)|
|Vicat Softening Point||°C (°F)||ISO 306||172 (342)|
|Mechanical Properties||Unit||Test Method||Metric/(English)|
|Tensile stress at break||MPa (psi)||ISO 527||34 (4,900)|
|Elongation at break||%||ISO 527||14|
|Young’s Modulus||GPa (psi)||ISO 527||4.5 (650,000)|
|Flexural Modulus||GPa (psi)||ISO 178||4.3 (620,000)|
|Charpy Impact Strength||kJ/m² (ft.lbf/in2)||ISO 179-1||7 (3.3)|
|Rockwell Hardness||HRM||ISO 2039-2||92|
|Barrier Properties (cast film)||Unit||Test Method||Metric/(English)|
|Oxygen Transmission Rate||cm³.20µm/m².day.atm||ISO 14663-2 Annex C||0.3 (0.015)|