Materials Library

Altium materials libraries are stored in an XML format that can be loaded and

from pyaltium.matlib.types import PrePreg, FinishENIG

e = PrePreg(
    name="Prepreg Name",
    dielectric_constant=4.0,
    thickness=0.1,
    glass_trans_temp=180,
    manufacturer="Manufacturer Name",
    construction="1x1080",
    resin_pct=40,
    frequency=1e9,
    loss_tangent=0.01,
)

e = FinishENIG(
    process="Electroless nickle immersion gold",
    material="Nickel, gold",
    thickness=0.004,
    color="#FFFFFFFF",
)