Clear Gel Coat
Product ID: G-300
G-300 is ISO-phthalic thixotropic type and quick curing type polyester resin for spray up molding.
- Properties Of Liquid G-300
- Viscosity At 25 Celsius: 14 ~ 58 poise
- Volatile Content: 22 - 40%
- Gel Time At 25 Celsius: 25 min
- P.E. Temp.: 120 Celsius
- Curing Condition / Promoter Cobalt Octoate (metal Co 6%): 5%
- Curing Condition / Catalyst MEKPO 55% Sol: 1.0%
- Properties Of Cured G-300
- Water Absorption, Casting 24 Hr.: value units 0.150%, test method ASTM D570
- Water Absorption, Casting 7 Days.: value units 0.388%, test method ASTM D570
| Resin Casting | Dry | Wet | Units | Test Method |
|---|---|---|---|---|
| Flexural strength | 830 | 868 | kgf/cm^2 | ASTM D790 |
| Flexural modulus | 35,308 | 37,324 | kgf/cm^2 | ASTM D790 |
| Tensile strength | 560 | 506 | kgf/cm^2 | ASTM D638 |
| Tensile modulus | 36,098 | 34,821 | kgf/cm^2 | ASTM D638 |
| Elongation | 4.7 | 3.6 | N/A | ASTM D638 |
Main Products:
silicone sealants, silicone rubber, MEKPO(hardener), gel coat, color paste, wax, resin, benzoyl peroxide(paste/wet), fiber glass, aluminum composite plastic panel