China Cleaning material Factory, Cleaning material Supplier

Screw cleaning

Dosage ·2-5%dosing ratio with HDPE Material Example ∶ Purging Agent Application Mixing Direction of Use 1.Increase barrier melting zone&parisonhead temperature to 250 degree C. 2. Clear/take out the material from the hopper. 3.Loading mixture into individual screw accordingly. 4. Purge the mixture material. 5.Hold the mixture material at screw for 1-2 hrs. 6.Add virgin HDPE material to hopper and continue to purge for around 10 minutes. 7.Material purged out should have foamed effec...

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