Thinned Epoxy For Recovering Fiberglass Mat Strands
It can be used with epoxy polyester or vinyl ester resin including west systems epoxy.
Thinned epoxy for recovering fiberglass mat strands. Four or five layers of 1 5 oz chopped stand mat and orca 200 p16 laminating resin will work great. You can use the same to repair it. This chopped strand mat has a good wet out. Premium fiberglass mat this fiberglass chopped strand mat is marine grade and suitable for boat building and repairs roofing pond lining and many other applications.
Choosing the right fiberglass mat. The fiberglass strand in mat wets out with epoxy but the binder holding things together does not dissolve. Epoxy resin is a very strong material that can be used as a sealant and an adhesive as well as a myriad of other things however one troublesome thing about this substance is that it is very thick and viscous which means that it can be hard to apply and sometimes it will not get into all of the dings and nicks in a surface. Apply some clear packing tape over the back of the hole to have something to lay up against.
Thinning the epoxy resin using a solvent is very damaging to the strength characteristics of the epoxy. The fiberglass provides durability and strength. In certain repairs you will need some type of reinforcement to the repair area. But also the most harmful.
The mat is made of high quality e glass strands. The fiberglass mat is also recognized as chopped strand mat and consists out of short fiber strands which is all held together by a resin binder. Epoxy resin varies from brand to brand but on average there is a 35 decrease in its strength properties of the epoxy for ever 5 of thinner added.