Healthy Zero Emission Block Boards
HEALTHY ZERO EMISSION
BLOCK BOARDS IS:1659
Sonear Zero Emission Blockboard has been created by following stringent quality norms. It is bonded with a special resin, under controlled temperature and pressure, with a unique recipe, which reduces the emission of formaldehyde dume to nearly zero. This makes it ideal for all kinds of interior applications like Furniture, Wardrobes, Ceillings, Panelling as well as Packaging and, most importantly, safe for one’s health.
| S.No. | Test | IS:1659 Requirment | Sonear Results |
|---|---|---|---|
| 1 | Dimensional Change Caused by Humidity a. Max. change in length b. Max change is thickness Max change in local planeness | ± 1 mm ± 1 mm Less than 1/150 | 0.30 mm 0.40 mm 0.11/150 |
| 2 | Modulus of Rupture | Min 50.00 N/mm2 | 55.00 N/mm 2 |
| 3 | Modulus of Elasticity | Min 5000 N/mm2 | 5640 N/mm2 |
| 4 | Edge of Straightness | 0.2% (Max) | 0.05% |
| 5 | Squareness | 0.2% (Max) | 0.10% |
