Neogel® NPG 8373-W- 9903 has beendeveloped especially for boat building,swimming pools, sanitary ware andfurniture.
| Supplier | |
|---|---|
| Industry | Adhesives, Paints & Coatings |
| Additive Classification | Gel Coat |
Neogel® 8373-W-XXXX is an iso/Neopentylglycolgelcoat which has a combination of importantcharacteristics: easy application, good resistance to longimmersion in water (good blister resistance), excellentweather ability (less yellowing), air release, goodmechanical properties, conforms USA ANSI-Z-124-1,approved by DNV Italia and Italian RINA.
| 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 | 42500-52000 | |
| Viscosity at 25℃ (#4, rpm20) | TM 5042 | mPa.s | 5700-7300 | 3500-5200 |
| Geltime at 25℃ | TM 2245 | minutes | 45644 | 45519 |
| Characteristics | Test Method | Unit | Typical Value White Gelcoat Brush | Typical Value White Gelcoat Spray |
| Barcol Hardness (*) (**) | D 2583-67 | — | 40-45 40-45 | 20-25 40-45 |
| Tensile Strength (**) | D 638 | MPa | 50±5 | 50±5 |
| Tensile Modulus (**) | D 638 | MPa | 3650±150 | 3800±150 |
| Elongation at Break (**) | D 639 | % | ≥2.5 | ≥2.5 |
| Flexural Strength (**) | D 790 | MPa | 95±5 | 85±5 |
| Flexural Modulus (**) | D 790 | MPa | 3300±150 | 3600±150 |
| HDT 66 psi (**) | D 648 | ℃ | ≥95 | ≥95 |
Brand:Polylite
Appearance: Clear liquid,no visible mechanical impurity
Epoxy Equivalent (g/eq): 176–184
Color (Gardner): Max 1.0
Flash Point (℃): Above 150
Viscosity (cps, at 25℃): 8000–11000
Hydrolyzable Chlorine Content (ppm): Below 1000
Specific Gravity (g/cm³, 25℃): 1.16
True high-gloss paste wax.
Withstands high-temperature exothermic reactions of resins and does multiple releases easily.
Contains carnauba wax, synthetic waxes and high-temperature resistant resins for effective multiple releases of plastic parts through numerous cycles.
Brand：Trigonox®
Chemical family：Organic peroxide
CAS number：80-15-9
Physical form：Liquid
Molecular Weight：152.2
Chemical name：Cumyl hydroperoxide
Brand：Trigonox®
Chemical family：Organic peroxide
CAS number：80-15-9
Physical form：Liquid
Molecular Weight：152.2
Chemical name：Cumyl hydroperoxide
Brand:Butanox®
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide in diisononyl phthalate
Brand:Butanox®
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide, solution in dimethyl phthalate
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