1.Polystyrene (EPS) sandwich panel
2. Rock wool sandwich panel
3. Polyurethane (PU) sandwich panel
4.Fiber glass sandwich pan
1.Polystyrene (EPS) sandwich panel
Characteristics:
Lightweight
Low water absorption
Good warm proof and heat transfer resistance
Could be used in low temperature environment
Width of panels: 930mm/1000mm
Specification:
Galvanized steel sheet thickness: 0.35 to 0.6mm
Total thickness: 50 to 150mm
Lengths of panels: customized
Resistances of heat-transfer process: 0.03 to 0.04W/m.k
Density: 8 to 12kg/m3
2. Rock wool sandwich panel
It is made of color steel sheet and rock wool warm proof, could be widely used in scavenged project (pharmaceutical/biologic/electronic), ship-craft, food-stuff, air-condition, factory, boiler room, floors, activity room, factory, refrigeration house, facility room, office-separation, indoor noise-absorption and so on.
Characteristics:
1. Fire-proof
2. Good warm proof and heat transfer resistance
3. Good bend and compression resistance
4. High bearing capacity
5. Flexibility in fixing
Specification:
1. Galvanized steel sheet thickness: 0.4 to 0.6mm
2. Total thickness: 50 to 150mm
3. Width of panels: 930mm
4. Lengths of panels: customized
5. Specific gravities: 10.2 to 17.7kg/m2
6. Resistances of heat-transfer process: ≤0.044W/m.k
3. Polyurethane (PU) sandwich panel
Widely used in ship-craft, vehicle, and building and refrigeration room
Air conditioned warm keeping, decoration and other fields.
Characteristics:
Lightweight
High strength
High bearing capacity
Easy and quick installation
Low water-absorbing capacity
Good bend and compression resistance
Specification:
Width of panels: 930mm/1,000mm
Galvanized steel sheet thickness: 0.45 to 0.6mm
Total thickness: 50 to 150mm
Lengths of panels: customized
Specific gravities: ≥40kg/m2
Resistances of heat-transfer process: ≤0.023W/m.k
Sound deadening: 21.5db
Limits of fire resistance: ≥220Kpa
Density: 40 to 120kg/m3
Water absorption for 24 hours: ≤5%
4.Fiber glass sandwich panel
It is a kind of economic building material made of color steel sheet and fiber glass
Characteristics:
1. Lightweight
2. Nonflammable
3. Rot proof
4. Anti-moth
5. Could be easily installed
6. Good warm proof and heat transfer resistance
Specification:
Width of panels: 930mm
Galvanized steel sheet thickness: 0.3 to 0.6mm
Total thickness: 50 to 150mm
Lengths of panels: customized
Resistances of heat-transfer process: 0.028 to 0.033W/m.k
Density: 60kg/m3
