FIRE RETARDANT PLY
KRIDHA Platinum Plywood is advisable to be used in public places, where the risk of fire has to be reduced. The areas such as in kitchen woodwork of large restaurants, interior woodwork public auditoriums, theatres and banquet halls KRIDHA Platinum FR Plywood is very suitable for every application in premium homes and villas as it confirms to all requisites of IS 710 and 18:5509. It can be used in railway.
Compartments of railway trains or other public transport or station facilities. KRIDHA Platinum FR Plywood is the most suitable plywood panel for high rise commercial buildings as this will prevent the occupants from fire and fumes for an extended period of time to provide enough escape time.
KRIDHA Platinum FIRE RETARDANT PLYWOOD is manufactured as per IS:5509 specifications that ensures the rate of burning of the plywood extended beyond 20 minutes. The time taken for flames to penetrate in KRIDHA Platinum fire retardant Plywood is beyond 30 minutes
FIRE RETARDANT TECHNICAL SPECIFICATIONS (IS:5509:2010) |
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Test | ISI Requirements | Observed Values | |
1 | Length | 2440 + 60 | 2442mm |
2 | Width | 1220 + 30 | 1222mm |
3 | Thickness | 12mm plus/minus 5% | 11.80mm |
4 | Squareness | 2mm/1000mm | 0.95mm |
5 | Edge straightness | 2mm/1000mm | 0.50mm |
6 | Workmanship & finish | As per clause 9.1 to 9.2 | Satisfactory |
Physical properties | |||
7 | Density | 0.60-0.65 | 0.64 |
8 | Moisture contents | 5-20% | 10.25% |
9 |
Water resistance test Cyclic test 8 hours 16 hours Boiling - drying 3 Cycles |
Pass standard | Excellent |
10 | Mycological Test | Pass standard | Excellent |
11 |
Static bending strength Along the grain M.O.E Across the grain M.O.E Along the grain M.O.R. Across the grain M.O.R |
Avg. 5000N/mm² Ind. 4500N / m * m ^ 2 Avg. 2500N/mm² Ind. 2200N / m * m ^ 2 Avg. - 40 Ind. 36 Avg. - 20 Ind. 18 |
5850N / m * m ^ 2 4020N / m * m ^ 2 3480N / m * m ^ 2 2855N / m * m ^ 2 47.8N / m * m ^ 2 36.4N / m * m ^ 2 27.25N / m * m ^ 2 20.35N / m * m ^ 2 |
FIRE RETARDANT TESTS IS: 5509: 2000 | |||
12 | Flammability | 30 Min. | 35 Min. |
13 | Flame penetration | 30 Min. | 33 Min. |
14 | Rate of burning | 20 Min. (Wt. loss 30 to 70%) | 28 Min. |
PROTECTION TIME : 40 min, 60 min,120 min.
RESISTANCE: It resists Spark and Ignite without any penetration. It offers 30% lesser smoke generation with extended flame penetration time. It offers very slow burning, having a decreased tendency of the fire to spread over the surface of the plywood.
SIZES : 8×4, 7×4
THICKNESS : 6mm, 9mm, 12mm. 16mm, 19mm, 25mm.
USP :
- Lesser tendency of spark and ignite
- Slow burning
- Decreased chances of fire to spread over the surface of the plywood
- Low flammability and lesser smoke generation
- Higher flame penetration time
- Specially formulated fireproofing chemicals infusion
- High density