EPS sandwich panel

sandwich panel 1.Perfect thermal insulation:0.020W/mk 2.Perfect water proof and drainage: 3.Long life time

 

Sandwich  Panel materials spec:

1.  Structure:

a) Upper and lower layer: uses Colored metal sheets

b) Middle: PU foam

2.  Width: 950mm; 980mm; 1150mm (we can make customized size)

3.  Thickness: 40mm, 50mm, 60mm, 75mm, 80mm, 100mm, 125mm, 150mm, 175mm,200mm, 225mm, 250mm

4. Length: depending on the design and conditions of transportation

5.  Thermal conductivity (R-value) : 0.0300.044W/mk

 

Specification:

1. R-value (w/mk):                            

T:      50mm         75mm       100mm    150mm      200mm

RV:    0.044          0.038          0.035       0.032         0.030

2. Sound insulation (R(dB))                           

T:      50mm        75mm       100mm   150mm

SV:      20             21.5            23          26

3. Water absorption:

 V/V, 24hr:,30%   

4. Fire resistance (Oxygen index):  

B3 Grade

5. Density:  140kg/m3

6.Steel sheet thickness:

0.42mm---0.5mm---0.63mm

7. Characteristics:

light weight and durable, easy installed, widely used for industry warehouse, workshp.

Pls see below photos:

EPS sandwich panel