WEST SYSTEM 403 Microfibres Filler 160g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use

Industry standard for thickening epoxy resin

I used this to make 2 part 5min epoxy "stiffer" so it would not run downhill when used in small quantities.. this stuff is very, very light weight and quite fly-away and to use 5% by weight is actually quite a lot, I guess I use about half that amount and the epoxy goes about 80% of where I need it to be but just so much better than raw epoxy so its worth the fuss of mixing it... Really unique product, like it a lot!!

good

Just the job

This is American marketed product. It requires the Hardener, which is sold separately. It was disappointing purchase, since it is not cheap in the first place. Realistically, you can go to Screwfix or Toolstation and buy ready to use off the shelf product. Not recommended, if you are thinking about quick use to fix some children toys holes or anything else. Simply buy Gorilla Epoxy Resin and it will work perfectly. Leo

I promptly received the order and it was as described

easy to use

Very easy to work with after has gone off. Probably pays for itself in saved sandpaper.

Par contre les gars , prévoyez masques protection exceptionnelle les particules sont extra fine , don cpour les blair comme moi qui connaissent pas , ça fonctionne treeeeees bien mais faut monter sont petit labo étanche pour pas que ça rentres partout et dans les poumons . Je rigole pas c'est très , très , très légé