UP Series LR-Grade
UP803
Medium Yellow
Technical Specifications
| Model | UP803 |
| Color | Medium Yellow |
| C.I. Index | P.Y.151 |
| Pigment Content | 40% |
| Carrier Resin | Heat-Resistant Polyester Resin |
| Pigment Source | Clariant H3G |
| Weather Resistance | 3+ years |
| Heat Resistance | 260°C |
| Eco Compliance | SGS EN71-19, RoHS 2.0, REACH |
Product Description
Clariant H3G organic medium yellow, 3+ years outdoor light fastness. Engineered to LR-grade quality standards, this Clariant H3G pigment delivers exceptional color strength and weather resistance in unsaturated polyester systems.
Specifically optimized for gel coats, pultruded profiles, and FRP/GRP composites, UP803 provides uniform dispersion, excellent compatibility with UP resin systems, and reliable color consistency across production batches.
Applications: Gel coats, profiles, FRP composites, industrial coatings.
