This sounds like a heat issue not a material.
I would ask how you are controlling your heat dissipation to the sprue. If you have to much contact from sprue to mold or not enough this can cause the sprue to freeze, drool and many other symptoms.
Some presses have the ability to vacuum the...
You actual can link the design library to the a server ("\\servername\foldername\yourcommondesignlibraryfolder"). I currently have a common design library on our server which does work. To do this you need to go to options>File Locations>Design Library and delete the existing and add your new...
This was found in the Solidworks API help file. You can take this and build on it to meet your needs.
Terry Ables
Micro Plastics Inc.
www.microplastics.com
'----------------------------------------------------
'
' Preconditions:
' (1) Part is open.
' (2) Plane or face on which to insert DXF file is selected.
'
' Postconditions:
' (1) DXF/DWG file is added as sketch.
' 2) Sketch is autodimensioned.
'...
Yes you can. I've not had any problems with it as of yet. The only draw back I see in opening this file type is that you are unable to use feature recongnize and also not able to measure the solid part with tools>measure. You however can use the model to implement into an assembly and etc...