WEST SYSTEM Microfibres 403
For bonding and gap filling.
A thickening additive for bonding applications.
Provides good wetting out of the substrate and excellent gap filling properties.
Add 4% to 16% by weight of 403 to WEST SYSTEM epoxy mix.
Mixing instructions: Mix WEST SYSTEM resin and hardener thouroughly.Gradually stir in the filler to thicken the mix as desired.
Refer to technical literature and publications for more detailed instructions.