Neogel® 8393-W-XXXX spray gelcoat has been developed especially for the manufacture of moulds. It is recommended specifically for moulds subject to elevated temperatures in the production cycle and when high production rates are required.
| Supplier | |
|---|---|
| Additive Classification | Gel Coat |
| Industry | Automotive & Transportation, Building & Construction, Home Renovation, Marine Vessels, Petrochemical, Wind Energy |
Neogel® 8393-W-XXXX has a combination of important characteristics: Easy application, very high gloss and Barcol hardness, superior mechanical properties and exceptional styrene resistance especially at elevated temperatures.
Neogel® 8393-W-XXXX is pre-accelerated, ready for use. It can be cured with standard MEKP (Butanox M50 or equivalent), without any foaming (microporosity), which is typical for many traditional vinyl ester resins.
The gelcoat has excellent spray properties and can be applied with conventional spray equipment with the following recommended settings:
Due to the relatively small nozzle it is recommended to use an internal filter of 100 mesh at the spray gun.
Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:37206-20-5
Physical form:Liquid
Chemical name:Methyl isobutyl ketone peroxide
Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide
Brand:Trigonox
Chemical family:Organic peroxide
CAS number:927-07-1
Physical form:Liquid
Molecular Weight:174.2
Concentration:6.89%
Chemical name:tert-Butyl peroxypivalate, 75% solution in isododecane
Brand:Trigonox
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide, in solvent mixture
Brand:Polylite
Appearance:Hazy
Acid Value:8-15mgKOH/g
Viscosity，25℃:1.8-2.2Pa.s
Solid Content:54-59%
Gelation time,25℃:20-38min
Brand:Polylite
Physical State:liquid
Epoxy Equivalent (g/eq):184～190
Color (Gardner):1.0max
Flash Point (℃):150↑
Viscosity (cps, at 25℃)：12000～15000
Hydrolyzable Chlorine Content (ppm)：1000↓
Specific Gravity (g/cm³, 25℃)：1.16
