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| Our EPDM closed cell tube and sheet insulation pipe is composed of Ethylene-Propylene-non-conjugatedDieneRubber, It is a kind of nonpolar , Saturation and no cracks rubber. Our EPDM insulation provides many advantages over most rigid insulations for cooling and heating lines, | ||
| 1 outstanding ultraviolet and weather resistance2 work temperature(-200°C--+175°C) 3 Stable moisture & vapor resistance gene 4 low&stable thermal conductivity 5 closed cell foam structure,water absorption rate is low(The wall thickness of closed cell foam is 4 micron. closed cell foaming capacity is above 95%,water absorption rate≤5%) 6 Environmental,Non-CFC. 7 low Flammability B1 Grade, self-extinguishing, no fireball drops, limited fire spreading | ||
| 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 factorAverage temperature-20°C0°C40°C | W/(M*K) | 0.0320.0340.039 |
| Water absorption ratio in vacuum | % | ≤5 |
| Dimension stability93±°C7d | % | ≤6 |
| Crack resistance | good | |
| Formaldehyde | Exclusive | |
| Ammonium nitrite | Exclusive | |
| Polyethylene | Exclusive |
gdflex insulation pipe available length:1.8m,2m is standard,other length is required customer.
inside diameter:6mm,10mm,13mm,16mm,19mm,22mm,25mm,28mm,32mm,35mm,42mm,51mm,54mm,60mm,76mm
thickness:10mm,13mm,20mm,25mm,32mm,50mm
EPDM flexible elastomeric thermal insulation tube