Description
Two Part Polyurethane Foam.
A 2 part polyurethane foam kit that is mixed 1:1 by volume that expands up to 25 times, used for many applications including filling out hollow castings & creating light weight props.
- Kit size: 2kg, 10kg
- 1kg expands to approximately 1 cubic foot.
- Mix:equal partsPart B to Part Aby volume.
- Best to mechanically mix for 20 seconds.
- The foam will start to rise after 30-40 seconds.
- Pour immediately limiting thicknessto 150mm per pour.
- Very large voids can be filled by multiple pours allowing sufficient cooling time between.
This water blown PU foam system is suitable for in-situ marine buoyancy and for making bespoke single seater and sports car seat inserts.