Sr. No	Test	Result	Requirements
1	Density, Kg/m³	43	42 ± 2
2.	Compressive Strength, PSI / 2KGS/ cum	28.5	28
3.	Adhesion Strength, Kg/cum	4.6	4.00
4.	Tensile Strength, Kg/m²	3.8	3.7
5.	Thermal Conductivity, Sq.m/ K	0.23	0.22
6.	Water Absorption, %	0.2	0.2
7.	Fire property	Yes	Self extinguishing
8.	Water Vapors Permeability, gms/Hr/Sq.m	0.11	0.08-0.12

• Fire Performance Report of PUF panels
  (CSIR-CBRI Evaluation Result)
  1) Ignitability BS 476: Part 5 – “P” Not easily Ignitable .
  2) Fire Propagation BS 476: Part 6 – i≤6, I≤12
  3)Surface Spread Flame BS 476: Part 7 – Class 1

S mm	K K.cal/M2 -hc	U w/M2k	R w/M2k	Temp. Deg
30	0.45	0.59	2	>10
40	0.45	0.51	2.2	>8
50	0.34	0.43	2.78	>5
60	0.29	0.36	2.94	>0
80	0.22	0.26	3.26	>20
100	0.18	0.21	4.16	>25

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