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, CFC and HFC gas free.

Water Vapor Permeability

<0.03 perm-in. (4.38 x 10-11g/Pa*s*m) per ASTM E96, Procedure A.

Water Absorption

<0.2% by volume per ASTM C 209.

Insulation Thickness

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

Working Temperature

-70 °F to 257 °F (-57 °C to 125 °C) per ASTM C 411.

Surface Burning Temperature

Meets 25/50 FlameSpread/Smoke-Generated per UL 723 and ASTM E84. Additionally meets UL-94 5 V-A, V-0 and is self-extinguishing per ASTM D 635.

Thermal Conductivity

Maximum thermal conductivity of 0.235 BTU-in/h-f2-°F at a mean of 75°F when tested per ASTM C 518.

UV Resistance

Meets ASTM G 7 and ASTM G 90.

Non-Polar

Non-Corrosive to copper and helps repel water vapor.

Product Submittal