likely?PREMIXING HAS BEEN SHOWN TO BE THE MOST HAZARDOUS PART OF OUR PROCESS, MAKE SURE ALL SAFETY PRECAUTIONS ARE OBSERVEDР9РDuPont Performance CoatingsРEQUIPMENT - EXTRUDERSРextruders are the key to our process, it is essential that they are working properly and consistently?developing a screw configuration for each extruder (including lab extruders) to maximise the uniformity of extruder performance throughout the 3 sites should be done?extruders should be regularly checked for wear to maintain a constant performance?extruder temperature control is essential to achieve uniform product, checking of extrudate temperature with an infra red sensor on a regular basis is mended?running sheets should be maintained for each extruder so performance can be monitoredР10РDuPont Performance Coatings