Scotch-Weld™ 3450 FST is a one part, extrudable, heat curable, low density
void filling compound.
It offers the following advantages:
Very low cured density high performance from -55°C to + 80°C
Full stand-alone FST properties according to Standard FAR 25.853 / JAR 25.853
and the Airbus Directive ABD 0031
High extrusion rate under manual or automatic condition
Essentially halogen and heavy metal free product.
- Cures at 125°C to 180°C in one hour
- Non flow for ease of application
- Low volatiles loss during cure
- Excellent water and chemical resistance
Applications :
Designed for honeycomb sandwich constructions for all interior panels as
well as hat-racks
- Honeycomb core reinforcement and edge sealing
- Mismatch areas filling
- Inserts bonding
