Quality Inspection for Roof Panel Forming Machine - CE Certificated PU Sandwich Panel Making Machine Line for Coldroom Wall Panel Production – Polyurethane
Quality Inspection for Roof Panel Forming Machine - CE Certificated PU Sandwich Panel Making Machine Line for Coldroom Wall Panel Production – Polyurethane Detail:
CE Certificated PU Sandwich Panel Making Machine Line for Coldroom Wall Panel Production
Product Feature:
Rigid polyurethane has low thermal conductivity and good thermal performance. When the rigid polyurethane capacity is 35~40kg/m3, the thermal conductivity is only 0.018g~0.023w/ (m. k), which is about half of EPS, which is the lowest thermal conductivity of all insulation materials at present.
Rigid polyurethane has moisture-proof and waterproof properties. Rigid polyurethane has a closed cell ratio of over 90%, which is a hydrophobic material, and will not increase the thermal conductivity due to moisture absorption, and the wall will not penetrate water.
Rigid polyurethane is fire-resistant, flame-retardant and resistant to high temperatures. After adding flame retardant, polyurethane is a kind of flame-retardant self-extinguishing material. Its softening point can reach more than 250 degrees Celsius, and it decomposes only at higher temperatures. In addition, polyurethane foams when it burns. Ash is formed on the surface. This layer of ash helps insulate the foam underneath and can effectively prevent the fire from spreading. Moreover, polyurethane does not generate harmful gases at high temperatures.
| Production line shape size | 48000*8000mm | highest temperature | 70℃ |
| products specifications | Width:1200mm Thickness:15~100mm |
Minimun cut length | 1200mm |
| Production speed | 3-8 m/min | Diagonal accuracy | ±2mm |
| Weight | 40T | total power | 120kw |
PU sandwich panel production process methods There are basically two methods of PU sandwich panel production process, namely continuous production and discontinuous production.
Discontinuous PU sandwich panel production line is suitable for special shaped products that cannot be continuously produced, or the production volume is not enough to invest in continuous equipment. In the discontinuous process, the materials are processed separately, which means that after the surface material is formed, it is cut to the required length, and then assembled together into the laminator, and the foam is injected between the surface materials to generate a predetermined shape PU sandwich panel.
Product detail pictures:
Related Product Guide:
Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Quality Inspection for Roof Panel Forming Machine - CE Certificated PU Sandwich Panel Making Machine Line for Coldroom Wall Panel Production – Polyurethane, The product will supply to all over the world, such as: Puerto Rico, Vietnam, Sheffield, For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
By Daphne from Amman - 2018.06.19 10:42
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Pamela from Azerbaijan - 2017.02.18 15:54
