Heat Flow View

Copper

Copper provides excellent heat transfer performance and is frequently selected for heat exchangers, electrical conductors, and thermal spreaders.

Reference k
≈ 385
Unit
W·m⁻¹·K⁻¹

Reference Data (W·m⁻¹·K⁻¹)

High-Conductivity Metal
MaterialTypical kApprox. RangeTypical Use
Copper≈ 385350–400Heat exchangers, busbars, refrigeration tubing
Heat Flow View

Aluminum

Aluminum combines good thermal conductivity with low density, making it useful where weight, corrosion resistance, and heat dissipation must be balanced.

Reference k
≈ 205
Unit
W·m⁻¹·K⁻¹

Reference Data (W·m⁻¹·K⁻¹)

Lightweight Metal
MaterialTypical kApprox. RangeTypical Use
Aluminum≈ 205200–237Radiators, heat sinks, aerospace structures
Heat Flow View

Mineral Wool

Mineral wool limits conductive heat transfer through walls, pipes, and equipment. Its low conductivity makes it effective for reducing thermal losses.

Reference k
≈ 0.040
Unit
W·m⁻¹·K⁻¹

Reference Data (W·m⁻¹·K⁻¹)

Thermal Insulation
MaterialTypical kApprox. RangeTypical Use
Mineral Wool≈ 0.0400.035–0.045Building envelopes, hot pipes, industrial equipment