Main Products: Heat Insulation Materials Rubber Foam Insulation Material ,Glass Wool Insulation Material ,XPS Board
Engineered Rubber Foam Pipe used for Air Conditioner
USD $150 - $200 /Carton
Min.Order:50 Cartons
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Huamei Energy-saving Technology Group Co., LTD.
Business Type: Manufacturer,Trading Company
Langfang Hebei ChinaMain Products: Heat Insulation Materials Rubber Foam Insulation Material ,Glass Wool Insulation Material ,XPS BoardProduct Details
Engineered Rubber Foam Pipe used for Air Conditioner
Hua Mei Class One rubber plastic is close pore rubber material . It has seven good performances :
Low conductivity factor
good fire-blocking
vibration resistance
good pliability
beautiful appearance
easy to install
good damp-proof property
Item | Unit | Specification | Standard | |
Density | kg/m³ | ≤95 | GB/T 6343 | |
Flammability | Oxygen index | % | ≥32 | GB/T2406 |
SDR | ≤75 | GB/T 8627 | ||
Conductivity factor | ||||
Average temperature | ||||
20°C | ≤0.031 | GB/T 10294 | ||
0°C | W/(m ·k) | ≤0.034 | ||
40°C | ≤0.036 | |||
Water vapor permeability | coefficient | g/(m·s ·pa) | ≤2.8*10-11 | GB/T 17146 1997 |
Factor | ≥7.0*10³ | |||
Water absorption ratio in vacuum | % | ≤10 | GB/T 17794 2008 | |
Dimension stability | % | ≤10 | GB/T 8811 | |
105±3°C,7d | ||||
Crack resistance | N/cm | ≥2.5 | GB/T 10808 | |
Compression resilience ratio | % | ≥70 | GB/T 6669-2001 | |
Compression ratio 50% | ||||
Compression time 72h | ||||
Anti-ozone | Not cracking | GB/T 7762 | ||
Ozone pressure 202mpa | ||||
200h | ||||
Aging resistance | Slightly crumpling ,no cracks | GB/T 16259 | ||
150h | Slightly crumpling ,no cracks | |||
Temperature | °C | -40°C to 110°C | GB/T 17794 | |
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