Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wordpress-seo domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/html/wp-includes/functions.php on line 6260 Microporous Polyolefin Film And Process For Producing The Same - Nonwovens Industry

What are you searching for?

Sign in
Patents

Microporous Polyolefin Film And Process For Producing The Same

Author Image

By: Karen McIntyre

Editor, Nonwovens Industry

Patented is a microporous polyolefin membrane with fine fibrils. The membrane includes a polyolefin with a weight-average molecular weight of 5_105 or more or polyolefin fibrils with a weight-average molecular weight of 5_105 or more. The fibrils are connected to each other. The average pore size of the membrane is 0.05-5 mm and the crystal lamellas of the polyolefin are inclined at an angle of 80-100° to the plane constituting the membrane. The crystal lamellas account for at least 40% of the total lamellas both on a section cut in the mechanical direction and on a section cut in the direction perpendicular to the mechanical direction and in the thickness direction.

Add us as a preferred source on Google

Get the latest Nonwovens Industry news, insights and analysis in your Google Search and AI experiences.

Add Nonwovens Industry as a preferred source on Google (opens in a new tab)

Keep Up With Our Content. Subscribe To Nonwovens Industry Newsletters