E Grade is a purging compound for thermoplastic injection molding and extruder machines especially designed for residue-sensative or low-temperature resins. E Grade leave very little residue behind while facilitating color and material changes. E Grade is ideal for shutdown and sealing applications to ensure fast and clean machine start-ups. E Grade makes an excellent companion to any other ASACLEAN "scrubbing grades" to ensure maximum cleaning with minimum residue.
Resins Purged:
- Most commodity and engineering resins within the processing temperature range.
Tips for purging with ASACLEAN E Grade:
- E Grade is ideal for residue-sensitive applications due to its low-residue formulation. It can be used in conjunction with other grades, as a chaser, whenever low residue is crucial
Applications:
- Clear/Low Residue Applications
Processing temperature:
- 320 to 530°F (160 to 270°C)
Tips when using ASACLEAN:
- ASACLEAN does not work by chemical reaction.
- No soak time or hold-up time is required for an effective purge
- For maximum performance, ASACLEAN should not be diluted with other materials.
- ASACLEAN works best with maximum agitation. Use the maximum safe screw speed and for injection molding also use maximum safe back pressure with the screw in the most forward position.