Product Code: 26922

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Micro Balloons

Microballoons are hollow phenolic resin spheres which have a distinctive reddish/brown colouration thus making particularly useful for cosmetic fillet joints and fillers in wood construction, as well as structural adhesives for low demanding applications on softer timbers such as cedar.

Although not as waterproof as glass bubbles, microballons are often preferred for their excellent sanding characteristics.

Microballoons are not normally used with polyester or vinylester resins because they can be subject to styrene attack which may cause the spheres to collapse.

When storing microballoons it is particularly important to exclude air as they readily absorb atmospheric moisture which will affect the performance of the filled mix.

Composition: Phenolic Resin

Appearance: Red/Brown Powder, occasionally sticky

Particle Size: 50 microns

Bulk Density: 100g/litre

Additional Information

Pack Size Each
Brand SP Systems

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