Microfibres (Cotton Fibre)

Structural Bonding Filler.

Microfibres are very fine wood-cellulose fibres commonly used to make structural adhesive mixes in conjunction with AMPRO™ multi-purpose systems for bonding both wood and grp.
Because any low viscosity resin system is readily absorbed into a porous surface such as
wood, an unfilled adhesive may tend to give a ‘dry joint’. With their absorbent properties,
microfibres can retain a significant quantity of adhesive within a joint and limit resin absorption
into the surrounding surface, thus ensuring an adequate resin supply for adhesion. Where the
strongest bond is required, e.g. timber scarf joints, microfibres should always be used in
preference to hollow sphere-types of filler.

PRODUCT DETAILS
Composition: Milled bleached cellulose wood pulp
Appearance: White ‘fluffy’ fibrous consistency
Particle Size: 200 – 300 microns
Particle Density: Particles absorb resin
Bulk Density: 100g/litre approx.

Available in 100g, 250g tubs and 10kg bag.