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Some Information About the Bond Strength & Water
Absorption of Our Product
Our Water Proofing product, WHITE KNIGHT is having good
grips on the substrates. The Bond Strength testing was conducted through Central
Building Research Institute, Roorkee as per BS:3900 Pt. E-10.The Details of bond
strength found in our product are as under.
| |
Substrate |
Bond Strength N/mm² |
| i) |
Concrete |
2.26 - 2.60 |
| ii) |
Wood |
1.21 - 1.35 |
| iii) |
Plastic |
0.11 - 0.25 |
The Water penetration and bond test of our product, WHITE
KNIGHT were carried out by National Test House, Calcutta, vide Test Certificate
No. 001351 and Register No. 97/CE, dated 11/07/2000 and the details of water
penetration and bond strength found as under.
Water Penetration Test
| |
Test specimen without our
WHITE KNIGHT |
Test specimen with our
WHITE KNIGHT |
| 1. The average water
absorption in percentage by massu... |
19.6 |
1.9 |
| 2.The average bond
strength (concrete to concrete) under shear after 7 days in N/mm²uu
|
0.05 |
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