PROMASEAL®-IG/-IG4-B

Intumescent granulate used for injection moulding

PROMASEAL®-IG/-IG4-B is a reliable plastic-based graphite granulate that intumescent above approx. 190 °C. It offers a reliable and secure seal against fire and smoke.

PROMASEAL®-IG anthracite grey intumescent granulate
PROMASEAL®-IG anthracite grey intumescent granulate

Further Information

Applications:

  • Intumescent granulates for injection moulded parts

Benefits:

  • Reliable seal against fire and smoke;
  • High expansion factor;
  • Easy to install;
  • Resistant to atmospheric effects (light, heat, frost, UV radiation, humidity);
  • Free from organic solvents and halogens

Please note
All physical and mechanical values are averages based on standard production and tested according to internal procedures. The typical values are given for guidance. The figures can change dependent on the test methods used. If a particular value is of prime importance for a specification, please consult Promat Technical Department.

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