Rubber Foam Insulation Board
Laurel grade“B1”rubber plastic insulation board has low thermal conductivity,full-closed structure,and excellent continuous heat insulation.The material is completely isolated with vapor,so it has the properties of water-proof,anti-condensation and long lifetime.After SGS testing,its measured value is much lower than EU standard value on materials without toxic substances,so it is safe and healthy.Moveover,with beautiful appearance,it is easy for bending and construction,and no need of other accessories.
Distinctive advantages:
Closed structure can effectively prevent thermal conduction.
Thermal conductivity ≤0.034W/m·k while 0℃
High heat emission coefficient of surface,up to 9W/m2k
Excellent anti-steam permeated ability;moisture resistance μ≥5,000;”built-in” steam proof coating;the insulation board is insulating layer and moisture-proof coating as well.
Excellent fireproofing;oxygen index is above 32.
Easy for installation.
No CFC,HFC,HCFC or other materials containing fluorine,also no formaldehyde,dust or fiber.
Laurel rubber plastic insulation board has excellent fireproof performance.according to international GB/T17794-1999(Division Methods of construction material burning performance),Laurel rubber sponge insulation board is judged as GB/T17794-1999 Grade”B1” difficult-flammable material after testing,and working temperature is from -50℃ to 110 ℃.
Application areas:
Refrigeration unit and equipment for air-conditioning system
Frozen water pipe
Condensing water pipe
Air duct and hot water pipeline
Specifications:
Rubber plastic board(1m wide)
| Thickness | 10mm | 13mm | 15mm | 18mm | 20mm | 23mm | 25mm | 28mm | 30mm |
| m/c | 20m | 20m | 20m | 10m | 10m | 10m | 10m | 10m | 10m |
It could be produced if there is big demand of board with thickness of 13mm,18mm,23mm or 28mm
Packing:
Laurel rubber plastic insulation board adopts transparent packing for convenient direct-viewing.Also we accept OEM for different brands of products based on requirement of customers all over the world.
Technical data:
| Item | Unit | Performance Index |
| Grade 0 | Grade I | Grade II |
| Board | Pipe | Board | Pipe | Board | Pipe |
| Density | Kg/m3 | 65-70 | 60-65 | 60-65 |
| Combustion Performance | - | Grade | 0 | Grade | B1 | Grade | B2 |
| Oxygen index | ≥40 | Oxygen index | ≥32 | Oxygen index | ≥28 |
| SDR | ≤70 | SDR | ≤75 | SDR | -≤75 |
| Thermal Conductivity
(The average temperature) | W/m.k | ≤0.034 |
| Water vapor permeability | moisture factor | G/(m.s.pa) | ≤10×10-10 ≤7×10-10 ≤4.5×10-10 |
| moisture proof genes | - | ≤10×10-10 ≤7×10-10 ≤4.5×10-10 |
| Water absorption ratio in vacuum | % | ≤10 |
| Dimensonal stablity
(105+-3,7d) | % | ≤10 |
| Tearing strength | N/cm | ≥3.0 |
| Compression resilience ratio
Compression ratio 50% Compression time 72h | % | ≤70 |
| Ozone resistance
(Ozone pressure 202Pa 200h) | - | No crack |
| Aging resistance(150h) | - | Slight wrinkle,crack free,pinhole free, Non-defrmation |
Product Tags:
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Refractory Insulating Rubber Foam Insulation Board for Construction Images
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