Selecting Epoxy Fillers
As a rule, use WEST SYSTEM higher-density epoxy fillers when bonding higher-density materials such as hardwoods and metals. Any of the adhesive fillers are suitable for most bonding situations. Your choice of a filler for general use may be based on the handling characteristics you prefer. Fillers may also be blended together to create mixtures with intermediate characteristics.![WEST SYSTEM| image: 402 Filler](https://evj9kcj54kg.exactdn.com/app/uploads/2022/12/402-Filler.png?strip=all&lossy=1&ssl=1)
402 Milled Glass Fibre Blend
402 Milled Glass Fibre Blend is a high-density blended filler consisting of loose chopped glass and ...
![403 Microfibres](https://evj9kcj54kg.exactdn.com/app/uploads/2022/12/403-Filler-1.png?strip=all&lossy=1&ssl=1)
403 Microfibres
403 Microfibres Adhesive Filler is a fine fibre blend. Use it to thicken epoxy blended resin/hardene...
![WEST SYSTEM| image: 404 Filler](https://evj9kcj54kg.exactdn.com/app/uploads/2022/12/404-Filler.png?strip=all&lossy=1&ssl=1)
404 High Density
404 High-Density Adhesive Filler is an epoxy thickening additive.
![WEST SYSTEM| image: 405 Filler](https://evj9kcj54kg.exactdn.com/app/uploads/2022/12/405-Filler.png?strip=all&lossy=1&ssl=1)
405 Filleting Blend
405 Filleting Blend Adhesive Filler is a strong, wood-toned epoxy filler.
406 Colloidal Silica
406 Colloidal Silica is an epoxy thickening additive used to control the viscosity of the epoxy.
407 Low-Density
407 Low-Density is a blended microballoon-based fairing filler for WEST SYSTEM Epoxy.
409 Microsphere Blend
A pure white, hollow glass bubble based, low density filler designed for filling and fairing of fibr...
410 Microlight
410 Microlight is the ideal low-density filler. When you blend it with epoxy, it creates a light, ea...