SINOPEC EVOH

No.

Ethylene Content (mol %)

General Characteristics

1

25

lowest ethylene content of any EVOH, and is suitable as an ultra high-barrier grade in several applications, cast film, pipes, bottles

2

32

Offers superior barrier performance and is widely used for automotive, bottle, film, tube, and pipe applications; some obtain good layer distribution in thermoforming - has become the industry standard for multilayer sheet applications

3

38

balance between high barrier properties and long-term run stability - especially suitable for blown film, cast film, sheets, blow moulding

4

44

higher ethylene content : greater flexibility and easier processing, film, moulding, thermoforming, sheets, tubes.

5

50

typically the highest ethylene content, good for : stretch and shrink film applications