联系人 Mr. davis
No.800,XingBo five Road,BoXing Economic Development Zone,ShanDong Province,china, Binzhou, Shandong
PU/PIR Sandwich Panel ismade by Polyurethane hard foaming and PPGI.Polyurethane hard foaming material is recognized as the best thermal protecting material in the world and it is characteristic of low heat conductivity coefficient, good load-bearing performance, and high strength against bending.
PU/PIR Sandwich Panel is a kind of base building material of industrial factory building,
storage,warehouse,prefabricated house,refrigeration house.
PU/PIR Sandwich Panel can be made to wall panel and roofing panel.It is good at insulating and sound-proof.It is difficult to burn,so it is one kind of safety building material.
| PUR Technical Index | ||||
| Test Item | Unit | Measured value | Standard value | Test standard |
| Denity/Normal temp | Kg/m³ | *0 | ≥*0 | ASTM, D***2,GB***3 GB/T******5,JC/T*******0 |
| Thermal conductivity | W/m·k | ≤0.**3 | ≤0.**7 | ASTM C**8, GB****4 |
| Vapor transmission | Ng/Pa·m·s | ≤3.*4 | GB*******8 GB/T ****6 | |
| Water absorption | g/**0m2 | ≤0.5 | ≤4 | GB/Z**8, GB******8 |
| Closed cell rate | % | ≥*7 | ≥*0 | GB****9 |
| Compressive Strength | Kpa | ≥**0 | ≥**0 | GB***3 |
| Bending strengths | KN | ≥***0 | ≥***0 | GB/T***2 |
| Continuous temp | °C | —**5~**0 | ||
| Fireproof rate | B2 | GB***4 | ||
| Vertical burning | (Average Burning Time) | ≤7.*6 | ≤*0 | GB***3 |
| (Average Burning Height) | ≤*5 | ≤**0 | ||
| Deimension stability | ≤1% | ≤4% | ASTM | |
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 500 Meter |
| 包装细节: | Perfect packaging solutions |
| 交货时间: | 25 days |
| 供应能力: | 100000 Meter per Month |
| 付款方式: | L/C, T/T |
| 產品組 : | insulating material |
