High bias gel tube and process for making tube

摘要

The invention provides a container comprising:
an upper end, a lower end, and a sidewall between the upper and lower ends having inner and outer walls; and
a gel located in the container in contact with a portion of the inner wall,
wherein 5 to 20 vol.% of the gel is located within 8 to 12 mm of the uppermost point at which the gel contacts the inner wall.