CERTIFICATIONS

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S.No PRODUCT PROPERTIES DESCRIPTION STANDARDS CERTIFICATION
BY
TESTED
ON
1 Tensile Strength (Parallel to Fibre) Dry 21.2 N/mm2 IS:14862, ASTM D1037, IS:2380, ASTM C1185 Chemical & Metallurgical Services, Chennai March-17
2 Tensile Strength (Perpendicular to Fibre) Dry 18.3 N/mm2 IS:14862, ASTM D1037, IS:2380, ASTM C1185 Chemical & Metallurgical Services, Chennai March-17
3 Compressive Strength 31.5 N/mm2 IS 2380, ASTM C1185 Chemical & Metallurgical Services, Chennai March-17
4 Screw Withdrawal Strength 1850 N IS 2380, ASTM C1185 Chemical & Metallurgical services, Chennai March-17
5 Apparent Density (Dry) 1250 Kg/m3 IS:14862, IS 2380 Part14 Chemical & Metallurgical Services, Chennai March-17
6 Modulus of Rupture (EMC) 11 Mpa IS:14862, IS 2380 Part14 Chemical & Metallurgical Services, Chennai  
7 Modulus of Rupture(Wet) 14.08 Mpa IS:14862, ASTM D1037, IS:2380, ASTM C1185 NTH-Chennai March-17
8 Modulus of Rupture(Dry) 9.20 Mpa IS:14862, ASTM D1037, IS:2380, ASTM C1185 NTH-Chennai March-17
9 Moisture content 11.00% IS:14862, IS 2380 Part14 Chemical & Metallurgical Services, Chennai March-17
10 Water Impermeability No drops after 24 hours IS:14862, ASTM D1037, IS:2380, ASTM C1185 Chemical & Metallurgical Services, Chennai March-17
11 Freeze Thaw test Passes in 100 cycles ( Pass in 50 cycles for Type A board, For Type B - Not applicable ) IS:14862, ASTM D1037,
IS:2380, ASTM C1185
NTH-Chennai August-17
12 Warm Water Passes in 56 cycles (Pass in 56 days of hot water soaking(60 deg C) for Type A board, For Type B -
Not applicable )
IS:14862, ASTM D1037,
IS:2380, ASTM C1185
NTH-Chennai August-17
13 Soak Dry Passes in 50 cycles (Pass in 25 cycles for
Type A board, For Type B - Not applicable)
IS:14862, ASTM D1037,
IS:2380, ASTM C1185
NTH-Chennai August-17
14 Heat Rain Passes in 50 cycles (Pass in 25 cycles for Type A board, For Type B - Not applicable) IS:14862, ASTM D1037, IS:2380, ASTM C1185 NTH-Chennai August-17
15 Change in Thickness 0.55% IS 2380, ASTM C1185 Chemical & Metallurgical Services, Chennai  
16 Change in Length 0.01% IS 2380, ASTM C1185 Chemical & Metallurgical Services, Chennai  
17 Water Absorption 36.00% IS 2380, ASTM C1185 Chemical & Metallurgical Services, Chennai March-17
18 Alkalinity 10 PH IS:14862, IS 2380 Part14 Chemical & Metallurgical Services, Chennai  
19 Sound Transmission Loss for 10mm board- Single Layer 29dB for 10mm IS:9901(Part 3)-1981, DIN 52210 Part4-1984 & ISO:140(Part 3)-1995./ ASTM E 413 NPL, Delhi  
20 Point Load 3108 N load of failure for 18mm thickness using 63mm dia and 4665 N on 18mm thick board withstanding 600mm x 600mm capacity is 0.53 N/mm² 1444365813603 NPL, Delhi  
21 Asbestos Identification (X ray Diffraction Method) No asbestos IS 4032 Spectro SSA Labs Pvt Ltd, Thane Nov-17
22 Non-Combustibility Non-Combustible ISO 1182 PSB Corp, Singapore Mar-15 & 17
23 Ignitability Class 'P' BS- 476-Part 5 -1968 PSB Corp,Singapore Mar-15
24 Fire Propogation Fire Propagation Index I =0.7 BS-476-Part 6 PSB Corp, Singapore Mar-15
25 Surface Spread of Flame Class-1 BS-476-Part 7 PSB Corp, Singapore Mar-15
26 Thermal Conductivity 0.147 W/m-K, better heat insulation ASTM CI71 and ISO 8302 M/s. Anna University, Chennai Sept-15
27 Sound Transmission Loss for 8mm board-2 Layers By Placing the 48kg/m3 Rock wool in the cavity,
Sound Transmission of HICEM flexo is 50dB which
is high among FCB ( Hicem 8 +50 GI with Infill rockwool + Hicem 8 mm)
IS:9901(Part 3)-1981,
DIN 52210 Part4-1984 &
ISO:140(Part 3)- 1995./
ASTM E 413
ARAI,Pune Jan-17
28 Sound Transmission Loss 29dB for 10mm IS:9901(Part 3)-1981, DIN 52210 Part4-1984 & ISO:140(Part 3)-1995 NPL, Delhi  
29 Sound Transmission Loss for 12mm board-2 Layers By Placing the 48kg/m3 Rock wool in the cavity,
Sound Transmission of HICEM flexo is 52dB
which is high among FCB ( Hicem 12 +50 GI with Infill rockwool + Hicem 12 mm)
IS:9901(Part 3)-1981,
DIN 52210 Part4-1984 &
ISO:140(Part 3)- 1995./
ASTM E 413
ARAI, Pune Jan-17
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