Place of Origin : Shijiahzuang,China
Post Date : 13-08-2010
Expiry Date : 13-09-2010

Polyvinyl Alcohol Has Excellent Film Forming, And Properties. It Is Also Resistant To Oil, Grease And. It Is Odorless And Nontoxic. It Has High Tensile Strength And Flexibility, As Well As High Oxygen And Aroma Barrier Properties. However These Properties Are Dependent On, In Other Words, With Higher Humidity More Water Is Absorbed. The Water, Which Acts As A Plasticiser, Will Then Reduce Its Tensile Strength, But Increase Its Elongation And Tear Strength. PVA Is Fully Degradable And Is A Quick Dissolver. ° C As It Can Undergo At High Temperatures.

Email:judy[at]ruimingte.com