Neogel® 8373-W-9124 UV is developed especially for boat building,swimming pools, sanitary ware,furniture and those products require good weather ability.
| Supplier | |
|---|---|
| Resin Type | Vinyl Resin |
| Pre-promotion Thixotropy | / |
| Molding Process | Filament Winding, Hand Lay-up, Spraying |
| Industry | Automotive & Transportation, Building & Construction, Home Renovation, Marine Vessels, Petrochemical, Wind Energy |
Neogel® 8373-W-9124 is an iso/Neopentylglycol gelcoat which has a combination of important characteristics: easy application, good resistance to long immersion in water (good blister resistance), excellent weather ability (less yellowing), air release, good mechanical properties, conforms USA ANSI-Z-124-1, approved by DNV Italia and Italian RINA.
Neogel® 8373-W-XXXX is pre-accelerated thixotropic, ready for use and available in a wide range of colours, in the following types:
• Spray type (Neogel® 8373-W-XXXX)
• Brush type (Neogel® 8373-W-XXXX H)
It can also be supplied in a standard or additional versions on request:
• Spray (Paraffinated)
• Brush (Paraffinated)
The Spray type can be applied with conventional equipment with these recommended settings:
• Spray gun (nozzle φ 2.0-3.5 mm, pressure 4-5 bar)
• Airless equipment (nozzle types: 18/40-21/40)
In order to obtain optimum performance it is advisable to operate as follows:
• Temperature between 18℃ and 25℃
• Cure with recommended MEKP* 50% solution, adjust amount between 1.0-2.5%
• Thickness of the film 600-800g/m²
*Butanox M50 (Akzo Nobel)
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:Polylite
Appearance:Transparent, water-white liquid with a bluish tint
Viscosity:0.75-1.25 25℃, Pa.S
Gel Time:5.6-10.4 25℃, min
Acid Value:18-26 mg KOH/g
Solid Content:64-70 %
Brand:Polylite
Appearance:Clear liquid,no visible mechanical impurity
Colour(Hazen):40 Max
Epoxy Equivalent(g/mol):210-230
Hydrolytic Chlorine (%):0.50 Max
Inorg.Cl （mg/kg）:50 Max
Volatile /150℃,40min(%):0.6 Max
Softening Point(℃):14-23
Brand:Polylite
Appearance: Brown-yellow transparent liquid
Density: 1.05-1.07kg/L
Viscosity: 1 350±100cps
Solid content: 55±1%
Gelation time: 2 15±5min
Shelf life: 6 months (below 25℃)
Brand:Polylite
Appearance: light yellow transparent liquid
Density: 1.06±0.02kg/L
Viscosity: 430±150 cps (LVT#3-60rpm/25℃)
Solid content: 62±1.5%
Gelation time: 15-25 minutes
