FR-4 vs. HDPE Machining

Comparison of FR-4 and HDPE Property Values

FR-4
0.1
45,000
2,700
0.66
--
Material
Water Absorption Rating
Tensile Strength
Flexural Modulus
Coefficient of Linear Thermal Expansion
Dielectric Strength
HDPE
0.1
4,000
200,000
7
--

Material Properties

  • Extremely high mechanical strength
  • Good dielectric loss properties
  • Good electrical strength properties
  • Machinability
  • Can withstand temperatures of 120 ┬░C continuously
  • Good tensile strength
  • Machinability
  • Low moisture absorption

Click here to submit a Request for Quote
Or call us today at 714.579.7700