Coextrusion line for the production of three layer polymer sheets
The co-extrusion block can give the following structures: A-B-A; A-B; B-A
Extruder Amut EA75/35D, year 2012
L/D 1:35
It provides layer B, with the following capacities: HIPS 350 kg/h, ABS 300 kg/h, TPU 70 kg/h
AC motor, 108 kW
22 to 220 rpm
7 zones for tempering: 6 zones with a total heating power of 38 kW with air cooling, one zone is cooled by water + SELLA unit for tempering the entrance zone TEMIS/AP75 40-120oC 3.5-5 bar, water pressure for cooling.
Vacuum pump 2.2 kW type D75/P
Device for automatic screen change BOL/70-90 with hydraulic pump 1.5 kW 4 lit/min
Melt pump GP-56/56 with a total power of 10 kW
Static mixer SMP/60/S
Coextruder Amut EA 48/33D, year 2012
L/D 1:33
It provides layer A with the following capacities: PMMA and ABS 40 kg/h, CrPS, HIPS 50 kg/h and TPU and polyolefins 30 kg/h
AC motor, 31.5 kW
10 – 220 rpm
5 tempering zones with a total power of 11 kW with air cooling
Melt pump GP 28/28 with a total power of 3.5 kW
Static mixer SMP-X/30/S
PIOVAN dosing system; year 2012
1.1 Model MDW 400/40; 4 components - up to 6 for the main extruder
1.2 MDW 30/30; 3 components – up to 4 for coextruder
PLC Siemens S7
Calander Reifenhauser with 3rolls, year 1989
Diameter of rolls: 400 mm
Width of rolls: 1800 mm
KELVIPLAST roller tempering unit; year 1992
Trimming unit
Guillotine JWEEL 0.2-8 mm x 2000 mm
Corona CASON TLB 1500 mm generator model GET 12.5 DK3; year 2012