Ma ke ʻano he mea hou i ka hoʻolālā, ʻo ka polyurethane roof panel ka mea kūpono loa no nā mea hoʻohana he nui.
| ʻAno | P |
| Core | polyurethane |
| ʻO ka mānoanoa | 40-45kg/m3 |
| Mea ʻili | kala kila pepa / alumini pepa |
| mānoanoa kila | 0.3-0.8mm |
| mānoanoa kumu | 40/50/75/90/100/120/150/200mm |
| Ka lōʻihi | 1-11.8m |
| Laulā kūpono | 1000mm |
| Ka helu ahi | Nui B |
| kalakala | Kekahi kala Ral |
| Nalu-no ka hale | ʻekolu nalu a ʻehā paha nalu (36mm, 45mm) |
| Nā pono | Māmā/ʻAi ʻAi ʻAi ʻAi ʻAi/Waʻaʻole/Maʻalahi Hoʻokomo |
| Nānā Ili | hawewe-paʻaʻole/ ʻānaʻi-ākea/ʻale-concave/Plat/Embossed/'ē aʻe |
| Hoʻohana | He kūpono ia no nā hale like ʻole e pili ana i nā hale hale hana nui, ka waiho ʻana, nā hale hōʻikeʻike, nā hale haʻuki, nā hale kūʻai hau, nā hale hoʻomaʻemaʻe, etc. |
1) Pepa luna:
ʻO ka maʻamau ka pepa ili o PUR a i ʻole PIR sandwich panels he PPGI a i ʻole PPGL kila kala i uhi ʻia. kila, etc.
2) Polyurethane kumu waiwai: ʻO kā mākou polyurethane kumu waiwai hoʻolālā hoʻolālā hui pū me D · BASF, Huntsman, WANHUA, etc.
Ua hana mua ʻia no ka hana pololei a maʻalahi.
ʻO nā pepa galvanized i pena mua ʻia.
He māmā loa ke kaumaha o nā panela Sandwich
ʻO ka rigidity kūkulu kiʻekiʻe a me ka hilinaʻi.
Loaʻa ka papa Sandwich Prefab o nā kiʻekiʻe
Wela, kani a me ka wai i hoʻokaʻawaleʻia.
Paʻa ahi a me ka hopena.
ʻO ka ikaika o ka ikehu.
Haʻahaʻa i ka ikehu.