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Blow molding extruxion
Without accumulator
135ºC – 350ºC
How to use:
Barrel, screw and extrusion head
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- USE PURE
- SHAKE BEFORE USE
- Increase the temperature of the last screw section and head (if allowed by resin) approx. 30-50 ° C
- Purge with virgin resin to remove as much color.
- Empty the barrel.
- Load the hopper with virgin material according to Table 4 and added directly onto the material EASYPURGE APC dose, as indicated in the same table.
TABLA 4
Single Screw, L/D 30
diameter
Amount ofvirgin material EASYPURGEAPCdose 40 mm
1,0 kg 20,0 ml
50 mm
1,5 kg 30,0 ml 60 mm 3,0 kg 60,0 ml
70 mm
5,0 kg 100,0 ml 80 mm 7,0 kg 140,0 ml
90 mm
10,0 kg 200,0 ml 100 mm 12,0 kg 240,0 ml
120 mm
20,0 kg 400,0 ml 150 mm 40,0 kg 800,0 ml
200 mm 80,0 kg 1600,0 ml
5. Purge until it starts to come out and stop the machine.
6. Let react for 2 or 3 minutes.
7. Add more virgin material and purge increasing the maximum allowed speed
8. Regulate the temperature to normal
9. Repeat steps 4 – 7 until the system is completely clean.[/vc_column_text][/vc_column][/vc_row]
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