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The materials

The Cimulec Group offers a wide range of products in stock. To assist you in your choice their main features are listed below:

FR4 TG150 With filling

Characteristics :

  • TG >= 150°
  • TD = 330°
  • Expansion in Ƶ (50 ° - 260 ° C) = 3.30%
  • IPC sheet 4101 C /97/98/99/101
  • Max operating temperature T° = 130 ° C

Advantages/ Disadvantages:

  • ROHS compliant wiring.
  • Low expansion in Ƶ.
  • Good quality / price ratio for industrial applications.
  • Operating temperature limited to certain operations.

FR4 TG175 Without filling

Characteristics :

  • TG ≥ 175°
  • TD = 350°
  • Expansion in Ƶ (50° - 260° C) = 2.80 %

Advantages/ Disadvantages :

  • ROHS compliant wiring.
  • Very low expansion in Ƶ.
  • Very stable materials.

FR4 TG175 With filling

Characteristics :

  • TG ≥ 175°
  • TD = 340°
  • Expansion in Ƶ (50 ° - 260 ° C) = 2.80%
  • IPC sheet 4101 C / 21/24/26/98/99/101/126
  • Max Operating T ° = 130 ° C

Advantages/ Disadvantages:

  • ROHS compliant wiring.
  • Very low expansion in Ƶ.
  • Very stable materials.
  • Application type: embedded.

POLYIMIDE

Characteristics :

  • TG ≥ 250°
  • TD = 405°
  • Expansion in Ƶ (50 ° - 260 ° C) = 1.1%
  • IPC sheet 4101 C /40/41

Advantages/ Disadvantages:

  • Very good stability.
  • Application at high temperatures.
  • Strong humidity absorption (tempering is important and necessary).
  • Application type: aerospace or embedded in harsh environments.

Polyimide souple Kapton by Dupont de Nemours

Advantages/ Disadvantages :

  • For the application of flex-rigid and flexible.

High frequency material needed.