© 2013-2016 by WILLEAP. All rights reserved.                                                                                                                                                                                   

   © 2011-2019    All rights reserved by WILLEAP. 






Precautions in Processing

The resin has a hygroscopic property that absorbs moisture from the air.

If the resin is processed in a moistened state, the molecular weight may be reduced by hydrolysis.

Therefore, preliminary drying is required for 4 hours or longer before undergoing the molding process.


The resin should not be exposed to an ambient environment after drying.


The container of resin should be opened just before use and the remaining resin should be immediately

sealed airtight.


Here are videos on producing biodegradable films with LDPE Extrusion Line.

        © 2013-2016 by WILLEAP. All rights reserved.