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.
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