SANDWICH PUF PANEL
We manufacture/ Supplier of PUF sandwich panel for wall, The raw material used for manufacturing PUF panel is CFC free and fire retarded grade. Panels are provided with Tongue & Grove joints and specially designed Cam locks to enhance airtight assembly. PUF Sandwich panels are available with pre coated GI sheets, SS sheets or as directed. The standard density is 40 Kg. ± 2 Kg. m3. Also available in different density. Thickness available ranges from 40 mm to 150 mm, also available in different sizes. •Light weight, compact & construction friendly •Withstand against storm, heavy rainfall, wind •Sturdy enough for temperature (-180oC to + 140oC) •Easy to install •Portability and relocatability •Save energy and cost •Fire retardant and Self extinguishing •Low maintenance
Technical Data :

Type

Width

Thickness

Profile

G K Insulation roof panel

1065

35 mm

Trapozidal

G K Insulation wall panel

1200 Max.

40 to 150 mm or higher as desired

Ribbed

 

Specification of PUF Sheet

1.

Density

:

40 ±2Kgs m3

2.

Compressive Strength at 10% deformation

:

2.1 Kgs/cm3

3.

Tensile Strength

:

4.0 Kgs/cm2

4.

Bending Strength

:

4.2 Kgs/cm3

5.

Adhesion Strength (Foam to Steel)

:

3.0 Kgs/cm2

6.

Dimensional Stability (48 hours)
-25oC
+38oC & 90% RH
+100oC


:
:
:


0.1%
0.1%
0.4%

7.

Closed Cell Content

:

90-95%

8.

Temperature Range

:

-180oC to +140oC

9.

Temperature Conductivity At 0oC
(design value 0.020 k Cal/m-hr/oC or 0.023 w/m k)

:

0.02 K Cal/m-hr/oC

10.

Water Absorption

:

0.2% volume at 100% RH

11.

Vapour Permeability (At 90% RH & 38oC)

:

0.8/0.12 GMS/HR m2As per lS11239

12.

Fire property Extent to burn as per BS 4735

:

Max. 100 mm

13.

Type

:

Self extinguishing