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Brand Name : | gdflex/OEM, gdflex/OEM |
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Product description
Seamless UV resistant jacketing insulation pipe |
black jacketing pipe
|
blue jacketing pipe for cold water
|
red jacketing pipe for hot water
|
EPDM insulation pipe Specification |
Item | Unit | Specification |
Foam texture | Close Cell Foal | |
Density | Kg/m3 | 48-80 |
Temperature Range | From -50°C to +150°C (up to 175 °C operating intermittent.) | |
Flammablility | B1 | |
Oxygen index | % | ≥32 |
Conductivity factor Average temperature -20°C 0°C 40°C | W/(M*K) | 0.032 0.034 0.039 |
Water absorption ratio in vacuum | % | ≤5 |
Dimension stability 93±°C7d | % | ≤6 |
Crack resistance | good | |
Formaldehyde | Exclusive | |
Ammonium nitrite | Exclusive | |
Polyethylene | Exclusive |
Application Instruction |
type of medium for the insulated pipe | Environmental Temperature | Medium Temperature | relative humidity | Insulation Pipe Wall thicnkness |
Frozen Water Pipe | 28°C | 7°C | 75% | 20mm-38mm |
condensated water pipe | 28°C | 18°C | 75% | 13mm |
Duct Piping | 26°C | 16°C | 70% | 13mm |
Water supply and drainage pipe | 28°C | 32°C | 75% | 13mm |
High temperature hot water pipe | 22°C | 95°C | 65% | 20mm seasonal or intermittent; 25mm perennial |
Low temperature hot water pipe | 22°C | 60°C | 65% | 13mm seasonal or intermittent; 20mm perennial |
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