English
SCREW CLEANING
The first operation to do is to clean the screw.
The old materials and masterbatches deposits on the screw, generating stripes and black spots.
It does not matter if you are working PE, PP, PC or high temperature materials like PEEK or PSU. We have a purging solution for each case.
The old materials and masterbatches deposits on the screw, generating stripes and black spots.
It does not matter if you are working PE, PP, PC or high temperature materials like PEEK or PSU. We have a purging solution for each case.
WHY IS IT BETTER TO CLEAN ALSO THE HOT RUNNERS?
The hot runners are very often full of deposits of old plastic and masterbatches.
It can happen that during the first purging Ultra Plast remove colors which have been processed months before.
Furthermore,by removing old deposits all metal surfaces will be clean and blank.
It can happen that during the first purging Ultra Plast remove colors which have been processed months before.
Furthermore,by removing old deposits all metal surfaces will be clean and blank.
CAN I USE ONE PRODUCT ONLY TO CLEAN SCREW AND HOT RUNNERS?
Yes, you can. We developed the new range QUALIPURGE CS in order to give the best purging results.
All our products are safe for hot runner, as they do not contain any abrasive material.
All our products are safe for hot runner, as they do not contain any abrasive material.
Sample request - Injection molding
Do you want to try ULTRA PLAST?
A full range of products for the cleaning of screw, barrel and hot runners.
All Ultra System products are safe for hot runners.
Filling the sample request we can suggest you the right product and the right quantity for your injection molding machine.
All Ultra System products are safe for hot runners.
Filling the sample request we can suggest you the right product and the right quantity for your injection molding machine.