Neogel® 8300-W-9617 is a high performance gelcoat, which was developed for manufacturing GRP moulds.
Neogel® 8300-W-9617 is a high performance gelcoat, which was developed for manufacturing GRP moulds.
Characteristics | Test Method | Unit | Typical Value Base Gelcoat Brush | Typical Value Base Gelcoat Spray |
Appearance | TM 2265 | - | Thixotropic liquid | Thixotropic liquid |
Viscosity at 25℃ (#4, rpm2) | TM 5042 | mPa.s | 35000-60000 | 21000-40000 |
Viscosity at 25℃ (#4, rpm20) | TM 5042 | mPa.s | 5700-7300 | 3500-5200 |
Geltime at 25℃ | TM 2245 | minutes | 12-18 | 8-15 |
Benefits
Neogel® 8373-W-XXXX UV is an iso/Neopentylglycol gelcoat which has a combination of important characteristics: easy application, good resistance to long immersion in water (good blister resistance), excellentweather ability (less yellowing), air release, good mechanical properties, conforms USA ANSI-Z-124-1, approved by DNV Italia and Italian RINA.
Application
Neogel® 8373-W-XXXX UV 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 UV)
• Brush type (Neogel® 8373-W-XXXX UVH)
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)
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications