The curing process is radical initiated.
Vinyl ester hardener.
Vinyl ester can be used as a final coat after polyester resin to create a better water barrier.
Mekp is also used with gel coats.
A more automatic version is to spray a mixture of fiber resin hardener and accelerator onto the mould the resin hardener and accelerator are dosed separately and mixed within the spray gun with the fibers.
Vinyl ester resin is also more resistant to solvents and water degradation.
Vinyl ester resins vinyl ester resin is considered to be a hybrid of polyester and epoxy resins meaning its handling characteristics properties and even price generally fall just between the two.
Call for specific applications.
It is also heat resistant and blended for toughness.
It is the same catalyst used with polyester resins.
Highly water and chemical resistant.
Ph 1 hardener polymer alloy 1000 100 solids multi functional semi self leveling or seeded epoxy floor topping applied at 20 mils 0 5 mm.
Excellent secondary chemical bond to polyester laminate when making repairs or when strength and stiffness are important.
This condensation product acts as a crosslinking agent and to improve adhesion to glass fibers.
It is meant for a room temperature cure.
Big final parts can produced with this working process which is designed only for cold curing systems.
Corrosion resistant and blended for toughness our 1110 vinyl ester resin is formulated for maximum corrosion resistance to most fuels vapors and both acidic and basic chemicals.
It is typically used in boat hulls gas tanks kayaks canoes and other items that will be exposed to chemicals such as fuel or water for extended periods of time.
The hardener catalyst for vinyl ester resin is mekp methyl ethyl ketone peroxide.
An extremely high strength resin used for making strong stiff laminates.
It s heat resistant and blended for durability.
Vinyl ester is formulated for maximum corrosion resistance to most fuels vapors and chemicals.
Vinyl ester resins are typically formulated from styrene and a condensation product of methacrylic acid with an epoxy.
