Polyurethane Foam PU Sandwich Panel
Materiaal ynstruksje
1) Oerflakblêd:
Meastentiids is it oerflakblêd fan PUR- as PIR-sandwichpanels PPGI- as PPGL-stalen kleurcoated sheets.PPGI is prepainted galvanized coated stiel en PPGL is prepainted Al-Zn coated steel.For coating type, kinne jo kieze PE, PVDF, HDP, SMP, Us strategyske gearwurkingsmerken binne Bluescope, Bao-stiel, Shougang stiel, Guanzhou stiel, Yieh Phui stiel, Xinyu stiel, ensfh.
2) Polyurethane kearn materiaal:
Us polyurethane kearnmateriaal strategyske gearwurkingsmerken binne D·BASF, Huntsman, WANHUA, ensfh.
Sandwich paniel oerflak effekt
wetter rippel
fjouwerkante weach
Flat effekt
Dekorative gat om út te kiezen
Eigenskippen fan polyurethane sandwich paniel:
Kleurberik: offwhite, sulvergriis, seeblau, crimson ensafuorthinne
Isolearre kearn: PU/PIR/PUR
Skilderjen: Polyester coating PE, SMP coating, HDP coating, fluorocarbon coating PVDF, ect
Galvanzing: Hot-dip sink coating, hot-dip aluminium-zink coated
Tasteanbere fertikale lading en waarmte oerdracht koeffizient fan polyurethane sandwich muorre paniel (tastean defiction f≦L/200)
| Dikte (mm) | Heat oerdracht koeffizient (W/m2k) | Gewicht (kg) | Lade (KN/m2) | 0,60 | 0,80 | 1.00 | 1.20 | 1,50 |
| 50 | 0.31 | 10.06 | L(m) | 3.52 | 3.04 | 2.69 | 2.42 | 2.11 |
| 75 | 0.21 | 11.06 | L(m) | 4.71 | 4.09 | 3.64 | 3.29 | 2.89 |
| 100 | 0.19 | 12.05 | L(m) | 5.76 | 5.02 | 4.47 | 4.05 | 3.56 |
| 120 | 0.16 | 12.84 | L(m) | 6.53 | 5.68 | 5.07 | 4.6 | 4.04 |
| 150 | 0.11 | 14.04 | L(m) | 7.56 | 6.58 | 5.87 | 5.32 | 4.68 |
| Opmerking: 0.5mm bûtenste stielblêd en 0.4mm binnenstiel | ||||||||
Tasteanbere span en waarmte oerdracht koeffizient fan polyurethane sandwich dak paniel (tastean defiction f≦L/240)
| Dikte (mm) | Heat oerdracht koeffizient (W/m2k) | Gewicht (kg) | Lade (KN/m2) | 0,60 | 0,80 | 1.00 | 1.20 | 1,50 |
| 50 | 0.31 | 10.15 | L(m) | 3.59 | 3.17 | 2.85 | 2.61 | 2.33 |
| 75 | 0.21 | 11.18 | L(m) | 4.64 | 4.07 | 3.66 | 3.34 | 2.96 |
| 100 | 0.19 | 12.22 | L(m) | 5.57 | 4.88 | 4.38 | 3.99 | 3.53 |
| 120 | 0.16 | 13.05 | L(m) | 6.28 | 5.49 | 4.92 | 4.48 | 3.97 |
| 150 | 0.11 | 14.30 | L(m) | 7.30 | 6.39 | 5.73 | 5.22 | 4.62 |
| Opmerking: 0.5mm bûtenste stielblêd en 0.4mm binnenstiel | ||||||||
