High quality PIR polyurethane sandwich panels heat insulation board for cold storage room
High quality PIR polyurethane sandwich panels heat insulation board for cold storage room
PIR polyurethane sandwich panels Feature
1. manufactured by the first automatical machine, good quality.
2. B1/B2 grade hard firing materials,safe to be used.
3. usually used for medium and large cold room construction,interval wal of workshop,suspended ceiling.
4. standard width 1118mm
Steel finish PIR polyurethane sandwich panels
1.painted galvanized steel(polyurethane & PIR)
2.stainless steel(polyurethane & PIR)
3. embossed aluminum (polyurethane)
Thickness of PUR PIR panel:50mm,75mm,100mm,150mm,200mm,250mm
Cold room insulation materials physical performance comparison:
| Performance | PUR | PIR | EPS | XPS | Rock wool |
| Density(kg/m3) | 35-50 | 35-50 | 18-22 | 25-35 | 80-150 |
| Thermal conductivity W/(m.k) | ≤0.024 | ≤0.021 | 0.041 | 0.035 | 0.057 |
| Water absorption | <2% | <1% | <3% | <2% | <3% |
| Combustioni performance | flame retardant B2 | difficult-fammable B1 | flame retardant B2 | flame retardant B2 | noncombustible |
PIR polyurethane sandwich panels -Package and Loading
Film / plywood case
DACHANG company provide the pefect solutions to the modular cold storage since 1992!
Factory and product certificate:
DACHANG company attend the related exhibitions every year.
1. Manufacture polyurethane insulation panels,cold room,ice merchandiser,blast freezer and water chiller.
2. OEM design and manufacture cold room,ice merchandiser,blast freezer, water chiller
3. Arrange shipment
4. Provide oversea installation service
2.Sample order: Acceptable.
3.Trade term:FOB,CFR,CIF
4.Payment term: T/T OR L/C at sight
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