XPS Insulation Board Production Line

Europe, only 10% to 20% of their price.
2. As for raw material, European line only can use virgin material which is more expensive, while our line can use 100% recycle materials, such as recycled EPS and GPPS as well as virgin GPPS, which can greatly reduce the cost.
3. Our Lines also can use CO2 and alcohol as the foaming agent and can produce XPS board free of CFC and HCFC.
4. We can adopt twin screws in first extruder, as well as single screw and our production output is from 200kg per hour to 800kg per hour, which can meet most of the clients’ requirements.
5. With the unique technology that all auxiliary equipments can be online working.
6. More than 10 years experience to produce XPS Production Line.
7. Lowest energy consumption.
8. Awarded CE Certificate.

Main Configuration of XPS Insulation Board Production Line
•Feeding System   •First Extruder   •Hydraulic Mesh Exchanger   •Second Extruder   •Mould   •Calibrator   •First Haul-off Unit   •Longitudinal Cutter   •Cross Cutter   •Second Haul-off Unit   •Controlling System   •Packing System/ Auxiliary equipments

Technical Parameters of XPS Insulation Board Production Line

Item		ZHI-250		ZHI-500		ZHI-750
Extruder System		1st Extruder	2nd Extruder	1st Extruder	2nd Extruder	1st Extruder	2nd Extruder
Screw Diameter	mm	135	150	165	200	75X2	200
L/D Ratio	L/D	27:1	33:1	27:1	33:1	32:1	33:1
Driving Motor Power	kw	75	45	90	75	90	90
Heating Power	kw	110		160		180
Capacity	kg/h	250~300		450~500		700~750
Product Width	mm	600 (900)		600 (900/1200)		600 (900/1200)
Product Thickness	mm	20~60		20~120		50~120
Density	kg/m3	33~39		33~39		33~39
Total Power	kw	280		350		380

Layout of XPS Insulation Board Production Line


Compare of Main Insulating Materials

Item		XPS	EPS	PU	Rock Wool
Thermal Conductivity [w/( m·k)]	At the beginning	0.030	0.041	0.02	0.044
	After three years	≤0.04	≥0.06	≥0.06	≥0.06
Compressive Strength (kpa)	When dry	350	80	165
	After watering	350	60	110
Tensile Strength (Kpa/m2)		≥300	≥65	—	—
Density (kg/m3)		32~39	25~28	25~30	150~200
Water Absorption (%)(V/V)	At the beginning	≤0.76	≤8	≤6	≤5
	After three years	≤1	≥40	≥40	≥40
Thickness (mm)		25	38	21	—
Volume Stability		Good	Good	Good	Good
Combustibility		B2	B1		Noncombustible
Direct Use		Easy	Easy	Easy	Difficult
Raw Material		100% new material ~100% recycled material	100% new material	100% new material	100% new material
Cost		Low	Middle	High	Middle
Production Process		Easy	Easy	Complex	Complex contaminative