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West Epoxy Resins Fillers and Accessories

West Epoxy 406 Colloidal Silica Multi Purpose Filler

West Epoxy 406 Colloidal Silica Multi Purpose Filler

£8.49
Stock Status: In Stock
Thickening additive suitable for bonding, gap filling and filleting

 406 Colloidal Silica: Thickening additive suitable for bonding, gap filling and filleting. It can be used to prevent resin flow on vertical and overhead surfaces and to control the viscosity of the epoxy. It is often used in combination with other fillers to control the working characteristics of an epoxy mix, e.g. improve the consistency of fairing compounds, to improve abrasion resistance etc. Add 2% to 10% by weight to the WEST SYSTEM epoxy mix. Cures to an off-white colour.

Colloidal Sillica is the best allround filler it basically does all the filling/ bonding jobs.

Uses—Use description—desired characteristics
(Resin/Hardener mixture thickened with a Filler)
Adhesive fillers Fairing Fillers
404
High Density
406
Colloidal Silica
403
Microfibers
405
Filleting Blend
407
Low-Density
410
Microlight™
Bonding Hardware—Increased fastener interface and hardware load capability—maximum strength
General Bonding—Join parts with epoxy thickened to create a structural gap filler—strength/gap filling
Bonding with Fillets—Increase joint bonding area and create a structural brace between parts—smoothness/strength
Laminating—Bond layers of wood strips, veneers, planks, sheets and cores—gap filling/strength
Fairing—Fill low areas and voids with an easily sanded surface filler/fairing compound—sandability/gap filling
  • SKU:
    679880
  • EAN:
    5023181040608
  • GTIN:
    5023181040608
  • MPN:
    WS-406S
  • Product Code:
    679880
  • Brand:
    West System Epoxy
  • Condition:
    New
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