0
MAXGUARDTM GT tooling gelcoats are based on epoxy modified vinyl ester. The base resin and the
formulations give good mechanical properties, good gloss and flexibility to final products. Also, the chemical
resistance is very good which is needed for polyester molds. Available colors are black (GT 7520 S/H) and
orange (GT 7068 S/H).
Propertie
| LIQUID PROPERTIE | NOMINAL VALUE SPRAY (S) | NOMINAL VALUE BRUSH (H) | METHOD |
| Viscosity at 23°C, | sp 4 | sp 5 | |
Brookfield RVT / 10 rp | 5000 mPas | 8000 mPas | Internal K002 |
| Cone & Plate (ICI) | 280 mPas | 850 mPas | Internal K004 |
| Gel time at 23°C (2% MEKP-50) | 13 min | 20min | Internal K005 |
| Storage | Maximum 3 months under 25C away from direct sunlight. | ||
| CURED GELCOAT PROPERTIES | |||
| Hardness | 40-50 Barcol | 40-50 Barcol | ASTM D 2583 |
| Heat distortion temperature | 110 C | 110 C | ISO 75/A |
Application and use
MAXGUARDTM GT tooling gelcoats are recommended for the manufacture of various moldings. H grades issuitable for brushing and S grades for spraying.
Related Equipment
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
