300g SP Glass Bubbles
SP Glass Bubbles is a glass resin filler agent that can be mixed into epoxy system mixes to produce a hard finish and provides a more waterproof mix which is often used on below waterline applications on boats.
SP Glass Bubbles are hollow glass spheres with a more variable particle size than SP Microballoons. Being composed chemically of glass, they are physically harder than SP Microballloons and filled resin mixes are noticeably more difficult to sand. However, SP Glass Bubbles produce a more waterproof filler mixand are often used on below waterline applications on boats.
SP Glass Bubbles and SP Microballoons can be mixed in any proportion for colour purposes.
Specification
Quantity 120g
Composition ‘C’ Glass
Appearance White Powder
Particle Size 40-80 microns
Particle Density 200g/Litre (Approximately)
Bulk Density 100-150g/Litre (Approximately)
Reviews
There are no reviews yet.