Insulated Copper Coils

EPDM Insulated Copper Coils for refrigerant HVAC applications, including VRV/VRF, Mini-Splits, and more.

Tubing

UNS C12200 DHP (phosphorus deoxidized, high residual phosphorus), >99.9%. 060 Temper (Soft Annealed). Dehydrated, Cleaned, and Capped. Meets ASTM B 1003-16.

Material

Low-density EPDM closed cell elastomeric foam, with no CFCs, HFCs, HCFCs, PBDEs, formaldehyde, nitrosamine, or fibers.

Water Vapor Permeability

≤ 0.02 perm-in. (4.38 x 10-11g/Pa*s*m)per ASTM E96.

Water Absorption

≤ 0.2% by volume per ASTM C209/C1763.

Insulation Thickness

3/4", 1", and 1-1/2" available.

CONTINUOUS Service Temperature

-297 °F to 257 °F (-183 °C to125 °C) per ASTM C411.

Surface Burning Temperature

Meets 25/50 Flame-Spread/Smoke-Generated per UL 723, ASTM E84, and CAN/ULCS102. Additionally passes UL-94 V-0 and NFPA 90A/90B, and is self-extinguishing per ASTM D 635.

Thermal Conductivity

Maximum thermal conductivity of 0.245BTU-in/h-f2-°F at a mean of 75°F when tested per ASTMC177/C518.

UV Resistance

Minimal cracking or color change caused by UV in accordance with ASTM G7.

Non-Polar

Non-Corrosive to copper and helps repel water vapor.

Product Submittal