Polyurethane sandwich panel inotora yepamusoro-mhando yemavara yakavharwa simbi pepa seyepamusoro layer.Uye iyo yakakosha yakagadzirwa ne polyurethane , iyo inoputika uye inoporeswa pakupisa kwepamusoro, uye inoumbwa nekaviri-track controlled molding.Iyo ine yakanakisa thermal insulation performance uye yakakodzera kukotama, ruzha rwekuvharidzira uye kuramba moto.Kuenzaniswa nemamwe mapaneru, kushomeka kudiki kunodiwa kana uchida kuzadzisa chinangwa chimwe, uye mambure nzvimbo yechivako inowedzerwa.
1.Fireproof performance: Polyurethane iB2 giredhi isingadziviriri zvinhu zvine okisijeni index ≥28, iyo inogona kunyatso kuderedza kurasikirwa kwemoto.
2.Insulation performance: Thermal conductivity ye polyurethane ndeye 0.019-0.023w/mk, inova yakanakisa kupisa kwemafuta.
3.Good sound insulation: zvakanaka kuvharidzira inzwi, zvinobudirira kuderedza kupindira kwekunze kwekunze.
4.Iyo hydrophobicity ye polyurethane ndeye ≤ 0.5%, uye ine mhepo yakanaka.
5.Bulk density inenge 42kg/m³, simba guru, kugadzikana kwenguva refu.
| Zita | Thermal Conductivity (w/mk) | Ukobvu hunodiwa kuti uwane mugumisiro wakafanana |
| PU | 0.019-0.023 | 40 |
| XPS | 0.027-0.031 | 60 |
| EPS | 0.037-0.041 | 80 |
| Polystyrene particles | ≤0.06 | 160 |
Roofing cladding panel
Wall cladding panel
Cold storage panel
