The ITEQ IT-180A datasheet provides detailed specifications, thermal properties, mechanical data, and processing guidelines for this multifunctional epoxy…
ITEQ IT-180A is a multifunctional epoxy resin laminate and prepreg designed for high‑performance printed wiring boards. The material offers a high glass transition temperature, low moisture absorption, and good dimensional stability.
The datasheet lists key specifications such as Tg ≥ 175 °C, UL94 V‑0 flammability, low Z‑axis CTE, and detailed electrical properties. It also provides processing guidelines for handling, storage, lamination, drilling, baking, and desmear steps.
| Glass Transition Temperature (Tg) | ≥ 175 °C |
|---|---|
| Flammability Rating | UL94 V‑0 |
| Z‑axis Coefficient of Thermal Expansion | Low |
| Moisture Absorption (max) | 0.12 % (typical 0.8 %) |
| Volume Resistivity (minimum) | 3.0×10⁶ Ω·cm |
| Dielectric Constant (1 MHz, max) | 4.6 |
| Loss Tangent (1 MHz, max) | 0.014 |
| Arc Resistance (min) | 125 |
Inner layers should be baked for at least 1 hour at 100‑120 °C.
The material meets the UL94 V‑0 flammability rating.
The glass transition temperature is ≥ 175 °C.