We are the Ministry Environmental protection of China designated supplier.
XPS foamed board, also named as Polystyrene Extrusion Plastic Sheet (XPS for short) has a perfect closed pore alveolate structure. Its density, water absorption, coefficient of heat conducting and the coefficient of steam pervasion are all lower than those of other sheet heat insulating materials and they have the characteristics of strong intensity, light material, airtight, anticorrosion, ageing resistance, low cost, etc. It has been widely used in the fields of heat preservation in the construction industry and the highway, railway, airport, square of the heat preservation and household fitment. It is the generally acknowledged and the best heat insulator in the market.
Comparison |
General Foam |
CO2 Foam |
Foam agents | HCFC-22,HCFC-142b | Liquefied CO2 |
Additives | - | Ethanol |
Cost of foam agents/ton | CNY 20,000/ton | CNY 2,500/ton |
XPS produced | 300CBM | 600CBM |
Cost to produce XPS/CBM | CNY 66.6 | CNY 4.2 |
25Working days(300CBM/day)@Month | Cost reduction=CNY(66.6-4.2)X300X25=CNY 468,000 (Approx USD 74,285) | Cost reduction=CNY(66.6-4.2)X300X25=CNY 468,000 (Approx USD 74,285) |
xps foam extruder
